Aircraft Maintenance Engineering Common Entrance Test (AME CET 2019) is a national level exam to offer admission in top AME colleges in India approved by DGCA, Govt of India. Student can get scholarship as per their All India Rank of AME CET 2019.
chemistry investigatory project on adulterants in foodAnurag Yadav
┬а
This document is a chemistry project report submitted by Anurag Yadav to his teacher, Mrs. Shobhana Chauhan. The project involved studying common food adulterants through a series of experiments. The experiments tested samples of ghee, oil, sugar, milk, besan, chili powder, turmeric powder, and pepper for adulterants like paraffin wax, heavy metals, starch, and dried seeds. The results of the experiments found adulteration in some samples. The conclusion emphasizes the importance of selecting non-adulterated food for health and avoiding impure foods from unhygienic sources.
The document outlines the terms and conditions for a home loan agreement between a lender and borrower. It specifies details such as the loan amount, interest rate, repayment schedule, borrower obligations, default conditions, and foreclosure procedures. The lender agrees to provide a loan to the borrower to purchase a home, and the borrower agrees to repay the loan amount plus interest according to the payment schedule described.
Biology and Chemistry Project for Class 12 drupad malik
┬а
This document outlines a biology project on measuring the amount of caffeine in different tea brands. It describes the procedure, which involves boiling tea leaves, adding lead acetate to form a precipitate, filtering and evaporating the solution, then extracting the caffeine using chloroform. Observations found that red label tea had the highest caffeine at 60g and mildest taste was green label tea at 45g. While caffeine provides benefits as a stimulant, high amounts can harm the nervous, digestive, skeletal and reproductive systems. Both costs and benefits of caffeine are discussed.
This document is a student science project report on analyzing the quantity of casein, a milk protein, in different milk samples. It includes sections introducing the topic, discussing the theory behind casein in milk, describing the experimental procedure, presenting observations of casein quantities in different milk brands, and concluding that Amul brand milk contains the highest percentage of casein. The student received guidance from their chemistry teacher for the project.
AME CET is the national level common entrance exam to offer admission in various aviation courses in Pan India. AME CET offers admission in licence, graduation, diploma & certification courses of aviation sectors like pilot, engineering, maintenance, hospitality and management. AME CET offers upto 100% scholarship to all qualified students.
2024 State of Marketing Report тАУ by HubspotMarius Sescu
┬а
https://www.hubspot.com/state-of-marketing
┬╖ Scaling relationships and proving ROI
┬╖ Social media is the place for search, sales, and service
┬╖ Authentic influencer partnerships fuel brand growth
┬╖ The strongest connections happen via call, click, chat, and camera.
┬╖ Time saved with AI leads to more creative work
┬╖ Seeking: A single source of truth
┬╖ TLDR; Get on social, try AI, and align your systems.
┬╖ More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
chemistry investigatory project on adulterants in foodAnurag Yadav
┬а
This document is a chemistry project report submitted by Anurag Yadav to his teacher, Mrs. Shobhana Chauhan. The project involved studying common food adulterants through a series of experiments. The experiments tested samples of ghee, oil, sugar, milk, besan, chili powder, turmeric powder, and pepper for adulterants like paraffin wax, heavy metals, starch, and dried seeds. The results of the experiments found adulteration in some samples. The conclusion emphasizes the importance of selecting non-adulterated food for health and avoiding impure foods from unhygienic sources.
The document outlines the terms and conditions for a home loan agreement between a lender and borrower. It specifies details such as the loan amount, interest rate, repayment schedule, borrower obligations, default conditions, and foreclosure procedures. The lender agrees to provide a loan to the borrower to purchase a home, and the borrower agrees to repay the loan amount plus interest according to the payment schedule described.
Biology and Chemistry Project for Class 12 drupad malik
┬а
This document outlines a biology project on measuring the amount of caffeine in different tea brands. It describes the procedure, which involves boiling tea leaves, adding lead acetate to form a precipitate, filtering and evaporating the solution, then extracting the caffeine using chloroform. Observations found that red label tea had the highest caffeine at 60g and mildest taste was green label tea at 45g. While caffeine provides benefits as a stimulant, high amounts can harm the nervous, digestive, skeletal and reproductive systems. Both costs and benefits of caffeine are discussed.
This document is a student science project report on analyzing the quantity of casein, a milk protein, in different milk samples. It includes sections introducing the topic, discussing the theory behind casein in milk, describing the experimental procedure, presenting observations of casein quantities in different milk brands, and concluding that Amul brand milk contains the highest percentage of casein. The student received guidance from their chemistry teacher for the project.
AME CET is the national level common entrance exam to offer admission in various aviation courses in Pan India. AME CET offers admission in licence, graduation, diploma & certification courses of aviation sectors like pilot, engineering, maintenance, hospitality and management. AME CET offers upto 100% scholarship to all qualified students.
2024 State of Marketing Report тАУ by HubspotMarius Sescu
┬а
https://www.hubspot.com/state-of-marketing
┬╖ Scaling relationships and proving ROI
┬╖ Social media is the place for search, sales, and service
┬╖ Authentic influencer partnerships fuel brand growth
┬╖ The strongest connections happen via call, click, chat, and camera.
┬╖ Time saved with AI leads to more creative work
┬╖ Seeking: A single source of truth
┬╖ TLDR; Get on social, try AI, and align your systems.
┬╖ More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
┬а
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
┬а
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying itтАЩs good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation thatтАЩs least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state theyтАЩre comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
┬а
Creative operations teams expect increased AI use in 2024. Currently, over half of tasks are not AI-enabled, but this is expected to decrease in the coming year. ChatGPT is the most popular AI tool currently. Business leaders are more actively exploring AI benefits than individual contributors. Most respondents do not believe AI will impact workforce size in 2024. However, some inhibitions still exist around AI accuracy and lack of understanding. Creatives primarily want to use AI to save time on mundane tasks and boost productivity.
Organizational culture includes values, norms, systems, symbols, language, assumptions, beliefs, and habits that influence employee behaviors and how people interpret those behaviors. It is important because culture can help or hinder a company's success. Some key aspects of Netflix's culture that help it achieve results include hiring smartly so every position has stars, focusing on attitude over just aptitude, and having a strict policy against peacocks, whiners, and jerks.
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
┬а
PepsiCo provided a safe harbor statement noting that any forward-looking statements are based on currently available information and are subject to risks and uncertainties. It also provided information on non-GAAP measures and directing readers to its website for disclosure and reconciliation. The document then discussed PepsiCo's business overview, including that it is a global beverage and convenient food company with iconic brands, $91 billion in net revenue in 2023, and nearly $14 billion in core operating profit. It operates through a divisional structure with a focus on local consumers.
Content Methodology: A Best Practices Report (Webinar)contently
┬а
This document provides an overview of content methodology best practices. It defines content methodology as establishing objectives, KPIs, and a culture of continuous learning and iteration. An effective methodology focuses on connecting with audiences, creating optimal content, and optimizing processes. It also discusses why a methodology is needed due to the competitive landscape, proliferation of channels, and opportunities for improvement. Components of an effective methodology include defining objectives and KPIs, audience analysis, identifying opportunities, and evaluating resources. The document concludes with recommendations around creating a content plan, testing and optimizing content over 90 days.
How to Prepare For a Successful Job Search for 2024Albert Qian
┬а
The document provides guidance on preparing a job search for 2024. It discusses the state of the job market, focusing on growth in AI and healthcare but also continued layoffs. It recommends figuring out what you want to do by researching interests and skills, then conducting informational interviews. The job search should involve building a personal brand on LinkedIn, actively applying to jobs, tailoring resumes and interviews, maintaining job hunting as a habit, and continuing self-improvement. Once hired, the document advises setting new goals and keeping skills and networking active in case of future opportunities.
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Desh├й M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy ├Бlvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho Gonz├бlez, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplyt─Ч, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie So╠Иhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
┬а
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
ItтАЩs important that youтАЩre ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
YouтАЩll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If youтАЩre looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
┬а
From their humble beginnings in 1984, TED has grown into the worldтАЩs most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, itтАЩs no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article тАЬ5 Public-Speaking Tips TED Gives Its SpeakersтАЭ, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
┬а
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
The document provides career advice for getting into the tech field, including:
- Doing projects and internships in college to build a portfolio.
- Learning about different roles and technologies through industry research.
- Contributing to open source projects to build experience and network.
- Developing a personal brand through a website and social media presence.
- Networking through events, communities, and finding a mentor.
- Practicing interviews through mock interviews and whiteboarding coding questions.
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
┬а
1. Core updates from Google periodically change how its algorithms assess and rank websites and pages. This can impact rankings through shifts in user intent, site quality issues being caught up to, world events influencing queries, and overhauls to search like the E-A-T framework.
2. There are many possible user intents beyond just transactional, navigational and informational. Identifying intent shifts is important during core updates. Sites may need to optimize for new intents through different content types and sections.
3. Responding effectively to core updates requires analyzing "before and after" data to understand changes, identifying new intents or page types, and ensuring content matches appropriate intents across video, images, knowledge graphs and more.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
┬а
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
┬а
The six step guide to practical project management
If you think managing projects is too difficult, think again.
WeтАЩve stripped back project management processes to the
basics тАУ to make it quicker and easier, without sacrificing
the vital ingredients for success.
тАЬIf youтАЩre looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.тАЭ
Dr Andrew Makar, Tactical Project Management
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Applitools
┬а
During this webinar, Anand Bagmar demonstrates how AI tools such as ChatGPT can be applied to various stages of the software development life cycle (SDLC) using an eCommerce application case study. Find the on-demand recording and more info at https://applitools.info/b59
Key takeaways:
тАв Learn how to use ChatGPT to add AI power to your testing and test automation
тАв Understand the limitations of the technology and where human expertise is crucial
тАв Gain insight into different AI-based tools
тАв Adopt AI-based tools to stay relevant and optimize work for developers and testers
* ChatGPT and OpenAI belong to OpenAI, L.L.C.
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
┬а
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
┬а
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying itтАЩs good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation thatтАЩs least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state theyтАЩre comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
┬а
Creative operations teams expect increased AI use in 2024. Currently, over half of tasks are not AI-enabled, but this is expected to decrease in the coming year. ChatGPT is the most popular AI tool currently. Business leaders are more actively exploring AI benefits than individual contributors. Most respondents do not believe AI will impact workforce size in 2024. However, some inhibitions still exist around AI accuracy and lack of understanding. Creatives primarily want to use AI to save time on mundane tasks and boost productivity.
Organizational culture includes values, norms, systems, symbols, language, assumptions, beliefs, and habits that influence employee behaviors and how people interpret those behaviors. It is important because culture can help or hinder a company's success. Some key aspects of Netflix's culture that help it achieve results include hiring smartly so every position has stars, focusing on attitude over just aptitude, and having a strict policy against peacocks, whiners, and jerks.
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
┬а
PepsiCo provided a safe harbor statement noting that any forward-looking statements are based on currently available information and are subject to risks and uncertainties. It also provided information on non-GAAP measures and directing readers to its website for disclosure and reconciliation. The document then discussed PepsiCo's business overview, including that it is a global beverage and convenient food company with iconic brands, $91 billion in net revenue in 2023, and nearly $14 billion in core operating profit. It operates through a divisional structure with a focus on local consumers.
Content Methodology: A Best Practices Report (Webinar)contently
┬а
This document provides an overview of content methodology best practices. It defines content methodology as establishing objectives, KPIs, and a culture of continuous learning and iteration. An effective methodology focuses on connecting with audiences, creating optimal content, and optimizing processes. It also discusses why a methodology is needed due to the competitive landscape, proliferation of channels, and opportunities for improvement. Components of an effective methodology include defining objectives and KPIs, audience analysis, identifying opportunities, and evaluating resources. The document concludes with recommendations around creating a content plan, testing and optimizing content over 90 days.
How to Prepare For a Successful Job Search for 2024Albert Qian
┬а
The document provides guidance on preparing a job search for 2024. It discusses the state of the job market, focusing on growth in AI and healthcare but also continued layoffs. It recommends figuring out what you want to do by researching interests and skills, then conducting informational interviews. The job search should involve building a personal brand on LinkedIn, actively applying to jobs, tailoring resumes and interviews, maintaining job hunting as a habit, and continuing self-improvement. Once hired, the document advises setting new goals and keeping skills and networking active in case of future opportunities.
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Desh├й M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy ├Бlvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho Gonz├бlez, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplyt─Ч, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie So╠Иhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
┬а
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
ItтАЩs important that youтАЩre ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
YouтАЩll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If youтАЩre looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
┬а
From their humble beginnings in 1984, TED has grown into the worldтАЩs most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, itтАЩs no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article тАЬ5 Public-Speaking Tips TED Gives Its SpeakersтАЭ, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
┬а
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
The document provides career advice for getting into the tech field, including:
- Doing projects and internships in college to build a portfolio.
- Learning about different roles and technologies through industry research.
- Contributing to open source projects to build experience and network.
- Developing a personal brand through a website and social media presence.
- Networking through events, communities, and finding a mentor.
- Practicing interviews through mock interviews and whiteboarding coding questions.
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
┬а
1. Core updates from Google periodically change how its algorithms assess and rank websites and pages. This can impact rankings through shifts in user intent, site quality issues being caught up to, world events influencing queries, and overhauls to search like the E-A-T framework.
2. There are many possible user intents beyond just transactional, navigational and informational. Identifying intent shifts is important during core updates. Sites may need to optimize for new intents through different content types and sections.
3. Responding effectively to core updates requires analyzing "before and after" data to understand changes, identifying new intents or page types, and ensuring content matches appropriate intents across video, images, knowledge graphs and more.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
┬а
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
┬а
The six step guide to practical project management
If you think managing projects is too difficult, think again.
WeтАЩve stripped back project management processes to the
basics тАУ to make it quicker and easier, without sacrificing
the vital ingredients for success.
тАЬIf youтАЩre looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.тАЭ
Dr Andrew Makar, Tactical Project Management
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Applitools
┬а
During this webinar, Anand Bagmar demonstrates how AI tools such as ChatGPT can be applied to various stages of the software development life cycle (SDLC) using an eCommerce application case study. Find the on-demand recording and more info at https://applitools.info/b59
Key takeaways:
тАв Learn how to use ChatGPT to add AI power to your testing and test automation
тАв Understand the limitations of the technology and where human expertise is crucial
тАв Gain insight into different AI-based tools
тАв Adopt AI-based tools to stay relevant and optimize work for developers and testers
* ChatGPT and OpenAI belong to OpenAI, L.L.C.
1. AME CET
AME CET [ContтАжтАж]
1
Aircraft Maintenance Engineering Common Entrance Test
рдкрд░реАрдХреНрд╖рд╛рд░реНрдерд┐рдпреЛрдВ рдХреЗ рд▓рд┐рдП рдирд┐рд░реНрджреЗрд╢ / INSTRUCTIONS TO CANDIDATES
рдЕрднреНрдпрд░реНрдерд┐рдпреЛрдВ рд╣реЗрддреБ рдЖрд╡рд╢реНрдпрдХ рдирд┐рд░реНрджреЗрд╢ : Instructions for the candidates
1. рдУ. рдПрдо. рдЖрд░. рдЙрддреНрддрд░ рдкрддреНрд░рд┐рдХрд╛ рдореЗрдВ рдЧреЛрд┐реЛрдВ рддрдерд╛ рд╕рднреА рдкреНрд░рд╡рд╡рд╖реНрдЯрд┐рдпреЛ рдХреЛ
рднрд░рд┐реЗ рдХреЗ рд▓рд┐рдП рдХреЗ рд╡рд┐ рд┐реАрд┐реЗ рдпрд╛ рдХрд╛рд┐реЗ рдмрд╛рд┐ рдкреНрд╡рд╛рдЗрдВрд┐ рдкреЗрд┐ рдХрд╛ рд╣реА
рдЙрдкрдпреЛрдЧ рдХрд░реЗрдВред
1. Use Blue or BLACK BALL POINT PEN
only for all entries and for filling the
bubbles in the OMR Answer Sheet.
2. SECURITY SEAL рдЦреЛрд┐рд┐реЗ рдХреЗ рдкрд╣рд┐реЗ рдЕрднреНрдпрдереА рдЕрдкрд┐рд╛ рд┐рд╛рдо,
рдЕрд┐реБрдХреНрд░рдорд╛рдВрдХ (рдЕрдВрдХреЛ рдореЗрдВ) рдУ. рдПрдо. рдЖрд░. рдЙрддреНрддрд░ -рд╢реАрд┐ рдХрд╛ рдХреНрд░рдорд╛рдВрдХ
рдЗрд╕ рдкреНрд░рд╢рд┐ -рдкреБрд╖реНрддрддрдХрд╛ рдХреЗ рдКрдкрд░ рджрд░реНрджрдП рдЧрдП рддрдерд╛рд┐ рдкрд░ рд▓рд┐рдЦреЗрдВред рдпрджрд░реНрдж рд╡реЗ
рдЗрд╕ рдирд┐рд░реНрджреЗрд╢ рдХрд╛ рдкрд╛рд┐рд┐ рд┐рд╣реАрдВ рдХрд░реЗрдЧреЗрдВ рддреЛ рдЙрд┐рдХреА рдЙрддреНрддрд░-рд╢реАрд┐ рдХрд╛
рдореВрд▓рдпрд╛рдВрдХрд┐ рд┐рд╣реА рд╣реЛ рд╕рдХреЗ рдЧрд╛ рддрдерд╛ рдРрд╕реЗ рдЕрднреНрдпрдереА рдЕрдпреЛрдЧреНрдп рдШреЛрд╡рд┐рдд рд╣реЛ
рдЬрд╛рдпреЗрдВрдЧреЗред
2. Before opening the SECURITY SEAL
of the question booklet, write your
Name, Roll Number (In figures), OMR
Answer-Sheet Number in the space
provide at the top of the Question
Booklet, Non-compliance of these
instructions would mean that the
Answer Sheet can not be evaluated
leading the disqualifcation of the
candidate.
3. рдкреНрд░рддреНрдпреЗрдХ рдкреНрд░рд╢рд┐ рдЪрд╛рд░ рдЕрдВрдХреЛрдВ рдХрд╛ рд╣реИред рд╖реНрдЬрд╕ рдкреНрд░рд╢рд┐ рдХрд╛ рдЙрддреНрддрд░ рд┐рд╣реА рджрд░реНрджрдпрд╛
рдЧрдпрд╛ рд╣реИ , рдЙрд╕ рдкрд░ рдХреЛрдИ рдЕрдВрдХ рд┐рд╣реА рджрд░реНрджрдпрд╛ рдЬрд╛рдпреЗрдЧрд╛ред рдЧрд┐рдд рдЙрддреНрддрд░ рдкрд░
1 рдЕрдВрдХ рдХрд╛рд┐рд╛ рдЬрд╛рдПрдЧрд╛ред
3. Each question carries FOUR marks.
No marks will be awarded for
unattempted questions. There is 1
negative marking on wrong answer.
4. рд╕рднреА рдмрд╣реБрд╡рд╡рдХреНрд┐рдкреАрдп рдкреНрд░рд╢реНрд┐реЛрдВ рдореЗрдВ рдПрдХ рд╣реА рд╡рд╡рдХреНрд▓рдк рд╕рд╣реА рд╣реИ, рд╖реНрдЬрд╕
рдкрд░ рдЕрдВрдХ рд░реНрджреЗрдп рд╣реЛрдЧрд╛ред
4. Each multiple choice questions has
only one correct answer and marks
shall be awarded for correct answer.
5. рдЧрдгрдХ, рд┐реЙрдЧ рд┐реЗрддреНрд░рдмрд┐, рдореЛрдмрд╛рдЗрд┐ рдлреЛрд┐, рдЗрд┐реЗрдХреНрд░реЙрдирд┐рдХ рдЙрдкрдХрд░рдг
рддрдерд╛ рддрд┐рд╛рдЗрдб рд░реВрд┐ рдЖрджрд░реНрдж рдХрд╛ рдкреНрд░рдпреЛрдЧ рд╡рд╖реНрдЬрд┐рдд рд╣реИред
5. Use of calculator, log table, mobile
phones, any electronic gadget and
slide rule etc. is strictly prohibited.
6. рдЕрднреНрдпрдереА рдХреЛ рдкрд░реАрдХреНрд╖рд╛ рдХрдХреНрд╖ рдЫреЛрдбрд┐реЗ рдХреА рдЕрд┐реБрдордирдд рдкрд░реАрдХреНрд╖рд╛
рдЕрд╡рд░реНрд┐ рдХреА рд╕рдорд╛рд╖реНрдкреНрдд рдкрд░ рд╣реА рд░реНрджреА рдЬрд╛рдПрдЧреАред
6. Candidate will be allowed to leave the
examination hall at the end of
examination time period only
7. рдпрджрд░реНрдж рдХрдХрд╕реА рдЕрднреНрдпрдереА рдХреЗ рдкрд╛рд╕ рдкреБрддрддрдХреЗрдВ рдпрд╛ рдЕрдиреНрдп рд▓рд┐рдЦрдЦрдд рдпрд╛
рдЫрдкреА рд╕рд╛рдордЧреНрд░реА, рд╖реНрдЬрд╕рд╕реЗ рд╡реЗ рд╕рд╣рд╛рдпрддрд╛ рд┐реЗ рд╕рдХрддреЗ / рд╕рдХрддреА рд╣реИрдВ,
рдкрд╛рдпреА рдЬрд╛рдПрдЧреА, рддреЛ рдЙрд╕реЗ рдЕрдпреЛрдЧреНрдп рдШреЛрд╡рд┐рдд рдХрд░ рджрд░реНрджрдпрд╛ рдЬрд╛
рд╕рдХрддрд╛ рд╣реИред рдЗрд╕реА рдкреНрд░рдХрд╛рд░, рдпрджрд░реНрдж рдХреЛрдИ рдЕрднреНрдпрдереА рдХрдХрд╕реА рднреА
рдкреНрд░рдХрд╛рд░ рдХреА рд╕рд╣рд╛рдпрддрд╛ рдХрдХрд╕реА рднреА рд╕реЛрд┐ рд╕реЗ рд░реНрджреЗрддрд╛ рдпрд╛ рд┐реЗрддрд╛ (рдпрд╛
рд░реНрджреЗрд┐реЗ рдХрд╛ рдпрд╛ рд┐реЗрд┐реЗ рдХрд╛ рдкреНрд░рдпрд╛рд╕ рдХрд░рддрд╛) рд╣реБрдЖ рдкрд╛рдпрд╛ рдЬрд╛рдпреЗрдЧрд╛, рддреЛ
рдЙрд╕реЗ рднреА рдЕрдпреЛрдЧреНрдп рдШреЛрд╡рд┐рдд рдХрдХрдпрд╛ рдЬрд╛ рд╕рдХрддрд╛ рд╣реИред
7. If a candidate is found in possession
of books or any other printed or
written material from which he/she
might derive assistance, he/she is
liable to be treated at disqualified.
Similarly, if a candidate is found
giving or obtaining (or attempting to
give or obtain) assistance from any
source, he/she is liable to be
disqualified.
8. рдХрдХрд╕реА рднреА рднреНрд░рдо рдХреА рджрд░реНрджрд╢рд╛ рдореЗрдВ рдкреНрд░рд╢реНрд┐-рдкреБрд╖реНрддрддрдХрд╛ рдХреЗ рдЕрдВрдЧреНрд░реЗрдЬреА рдЕрдВрд╢
рдХреЛ рд╣реА рд╕рд╣реА рд╡реН рдЕрдВрдирддрдо рдорд╛рд┐рд╛ рдЬрд╛рдПрдЧрд╛ред
8. English version of questions paper is
to be considered as authentic and
final to resolve any ambiguity.
9. рд░рдл рдХрд╛рдпрд┐ рдХреЗ рд▓рд┐рдП рдПрдХ рдЦрд╛рд┐реА рд╢реАрд┐ рд╕рдВрд┐рдЧрд┐ рд╣реИред 9. One blank sheet for rough work is
also enclosed.
10. рдУ. рдПрдо.рдЖрд░ рд╢реАрд┐ рдЗрд╕ рдкреЗрдкрд░ рдХреЗ рднреАрддрд░ рд╣реИ рддрдерд╛ рдЗрд╕реЗ рдмрд╛рд╣рд░
рдирд┐рдХрд╛рд┐рд╛ рдЬрд╛ рд╕рдХрддрд╛ рд╣реИ рдкрд░рдиреНрддреБ рдкреЗрдкрд░ рдХреА рд╕реАрд┐ рдХреЗ рд╡рд┐ рдкреЗрдкрд░
рд╢реБрд░реВ рд╣реЛрд┐реЗ рдХреЗ рд╕рдордп рдкрд░ рд╣реА рдЦреЛрд┐рд╛ рдЬрд╛рдПрдЧрд╛ред
10. OMR sheet is placed within this paper
and can be taken out from this paper
but seal of paper must be opened
only at the start of paper
2. AME CET
AME CET [ContтАжтАж]
1
SECTION-A
(MENTAL ABILITY)
1. Mariana Trench is located in the ocean floor of ?
(a) Southern Atlantic Ocean
(b) Western Pacific Ocean
(c) Eastern Atlantic Ocean
(d) Northern Atlantic Ocean
2. Intake of which one of the following food
componenets should be minimized by patients
having Gouty Artheritis due to elevated serum
uric acid level?
(a) Food fibres (b) Nucleic Acids
(c) Lipids (d) Carbohydrates
3. Which one of the following statements about
microbes is not correct?
(a) They are used in sewage treatment plants.
(b) They are used in industrial fermenters for the
production of bevarges.
(c) No antibiotic has been obtained from any
microbe.
(d) They are used to get many bioactive
molecules for the treatment of diseases.
4 Golden rice is a genetically modified crop plants
where the incorporated gene is meant for
biosynthesis of
(a) Omega-3 fatty acids
(b) Vitamin тАУ A
(c) Vitamin тАУ B
(d) Vitamin тАУ C
5. The symbol of SI unit of inductacnce is H. It
stands for
(a) Holm
(b) Halogen
(c) Henry
(d) Hertz
1. рдореЗрд░рд┐рдпрд╛рдирд╛ рдЦрд╛рдИ (рдЧрд░реНрдд), рдХрд┐рд╕ рдорд╣рд╛рд╕рд╛рдЧрд┐ рд░реНрд▓ рдореЗрдВ рд╕реНрдерд┐рд░реН
рд╣реИ?
(a) рджрдХреНрд╖рд┐рдг рдЕрдЯрд▓рд╛рд╛рдВрдЯрдЯрд┐ рдорд╣рд╛рд╕рд╛рдЧрд┐
(b) рдкрд╕реНрдЪрд┐рдо рдкреНрд░рд╢рд╛рд╛рдВрд░реН рдорд╣рд╛рд╕рд╛рдЧрд┐
(c) рдкреВрд░реНрд╡реА рдкреНрд░рд╢рд╛рд╛рдВрд░реН рдорд╣рд╛рд╕рд╛рдЧрд┐
(d) рдЙрддреНрд░реНрд┐реА рдЕрдЯрд▓рд╛рд╛рдВрдЯрдЯрд┐ рдорд╣рд╛рд╕рд╛рдЧрд┐
2. рдмреЬреЗ рд╣реБрдП рд╕реАрд┐рдо рдпреВрд░рд┐рд┐ рдЕрдореНрд▓ рдерд░реНрд┐ рд┐реЗ рд┐рд╛рд┐рдг рдЧреЛрдЙрдЯреА
рдЖрд┐рддрд┐рд╛рдЗрдЯрдЯрд╕ рд╕реЗ рдЧреНрд░рд╕рд╕рд░реН рд┐реЛрдЧрдЧрдпреЛрдВ рд┐реЛ рдирдирдореНрдирд╕рд▓рдЦрдЦрд░реН
рдЦрд╛рджреНрдп рдШрдЯрд┐реЛрдВ рдореЗрдВ рд╕реЗ рдХрд┐рд╕ рдПрд┐ рд┐рд╛ рдЕрд╛рдВрд░реНрдЧреНрд░рддрд╣рдг рдиреНрдпреВрдирд░реНрдо
рд┐рдЦрдирд╛ рд┐рд╛рдЯрд╣рдП?
(a) рдЦрд╛рджреНрдп рдлрд╛рдЗрдмрд┐ (b) рдиреНрдпреВрд╕реНрд▓рд▓рд┐ рдЕрдореНрд▓
(c) рд╕рд▓рдкрдкрдб (d) рд┐рд╛рдмреЛрд╣рд╛рдЗрдбреНрд░реЗрдЯ
3. рд┐реЛрдЧрд╛рдгреБрдУрд╛рдВ (рдорд╛рдЗрдХреНрд░реЛрдмреНрд╕) рд┐реЗ рдмрд╛рд┐реЗ рдореЗрдВ рдирдирдореНрдирд╕рд▓рдЦрдЦрд░реН рдореЗрдВ рд╕реЗ
рд┐реМрди рд╕рд╛ рд┐рд┐рди рд╕рд╣реА рдирд╣реАрд╛рдВ рд╣реИ?
(a) рдЗрдирд┐рд╛ рдЙрдкрдпреЛрдЧ рд░реНрд╡рд╛рдЯрд╣рд░реН-рдорд▓ рдЙрдкрд┐рд╛рд┐ рд╕рдпрд╛рдВрддреНрд░реЛ (рд╕реАрд░реНрд╡реЗрдЬ
рдЯреНрд░реАрдЯрдореЗрдВрдЯ рдкрд▓рд╛рд╛рдВрдЯреНрд╕) рдореЗрдВ рд╣реЛрд░реНрд╛ рд╣реИ
(b) рдкреЗрдп-рдкрджрд╛рд┐реЛ рд┐реЗ рдЙрддреНрдкрд╛рджрди рд┐реЗ рд╕рд▓рдП рдФрдзреЛрдЧрдЧрд┐
рдХрд┐рдгреНрд░реНрд╡рд┐реЛ (рдлреЗ рдореЗрдВрдЯрд╕рдд) рдореЗрдВ рдЗрдирд┐рд╛ рдЙрдкрдпреЛрдЧ рд╣реЛрд░реНрд╛ рд╣реИ
(c) рдХрд┐рд╕реА рд┐реЛрдЧрд╛рдгреБ рд╕реЗ рд┐реЛрдИ рдПрд╛рдВрдЯреАрдмрд╛рдпреЛрдЯрдЯрд┐ рдкреНрд░рд╛рдкрд░реН рдирд╣реАрд╛рдВ
рдХрд┐рдпрд╛ рдЧрдпрд╛ рд╣реИ
(d) рд┐реЛрдЧреЛрдВ рд┐реЗ рдЙрдкрд┐рд╛рд┐ рд╣реЗрд░реНреБ, рд┐рдИ рдЬреИрд░реНрд╡ рд╕рдХрдХреНрд░рдп рдЕрдгреБрдУрд╛рдВ
рд┐реЛ рдкреНрд░рд╛рдкрд░реН рд┐рд┐рдиреЗ рд┐реЗ рд╕рд▓рдП рдЗрдиреНрд╣реЗрдВ рдкреНрд░рдпреБрд▓рд░реН рдХрд┐рдпрд╛ рдЬрд╛рд░реНрд╛
рд╣реИ
4. рд╕реБрдирд╣рд┐рд╛ рдзрд╛рди (рдЧреЛрд▓реНрдбрди рд┐рд╛рдЗрд╕) рдЕрдиреБрд░реНрд╡рд╛рд╛рдВрд╕рд╢рд┐ рд░реВрдк рд╕реЗ
рд░реВрдкрд╛рд╛рдВрд░реНрд░рд┐рд░реН рдлрд╕рд▓ рд┐рд╛ рдкрд╛рджреНрдк рд╣реИ, рд╕реНрдЬрд╕рдореЗрдВ рд╕рдорд╛рдкрд░реНрд╡рд╖реНрдЯ рдЬреАрди,
рдХрд┐рд╕рд┐реЗ рдЬреИрд░реНрд╡ рд╕рд╛рдВрд╢рд▓реЗрд╢рдг рд┐реЗ рд╕рд▓рдП рд╣реЛрд░реНрд╛ рд╣реИ ?
(a) рдУрдореЗрдЧрд╛-рей рд░реНрд╡рд╕рд╛-рдЕрдореНрд▓
(b) рдкрд░реНрд╡рдЯрд╛рд╕рдорди тАУ A
(c) рдкрд░реНрд╡рдЯрд╛рд╕рдорди тАУ B
(d) рдкрд░реНрд╡рдЯрд╛рд╕рдорди тАУ C
5. рдкреНрд░реЗрд┐рд┐рддреНрд░реНрд╡ рд┐реЗ SI рдорд╛рддреНрд░рд┐ рд┐рд╛ рдкреНрд░рд░реНреАрд┐ H рд╣реИ | рдЗрд╕рд┐рд╛ рдЕрд┐рдд
рд╣реИ
(a) рд╣реЛрд▓реНрдо
(b) рд╣реИрд▓реЛрдЬрди
(c) рд╣реЗрдирд┐реА
(d) рд╣рдЯреНрддреЫ
3. AME CET
AME CET [ContтАжтАж]
2
6. An object moves in a circular path with a
contant speed. Which one of the following
statement is correct?
(a) The centripetal acceleration of the object is
smaller for a gentle curve (i.e., curve of
larger radius) than that for a sharp curve (i.e.,
curve of smaller radius)
(b) The centripetal acceleration is greater for a
gentle curve than that for a sharp curve.
(c) The centripetal acceleration is the same for
both, the gentle and sharp curves.
(d) The centripetal acceleration causes the
objects to slow down.
7. Electron emission from a metallic surface by
application of light is known as?
(a) Thermionic emission
(b) Photoelectric emission
(c) High field emission
(d) Autoelectronic emission
8. How long does light take time to reach the Earth
from the Sun?
(a) About 4 minutes
(b) About 8 minutes
(c) About 24 minutes
(d) About 24 hours
9. Radioactivity is measured by
(a) GM Counter
(b) Polarimeter
(c) Calorimeter
(d) Colorimeter
10. The mirrors used as rear-view mirrors in vehicle
are
(a) Concave (b) Convex
(c) Cylindrical (d) Plane
6. рд┐реЛрдИ рдкрдкрд╛рдВрдб рдПрд┐ рд░реНрд╡реГрддреНрд░реНрд╛рд┐рд╛рд┐ рдкрд┐ рдкрд┐ рдПрд┐ рдирдирдпрд░реН рд┐рд╛рд▓ рд╕реЗ
рдЧрдирд░реНрдорд╛рди рд╣реИ рдирдирдореНрдирд╕рд▓рдЦрдЦрд░реН рдореЗрдВ рд╕реЗ рд┐реМрди рд╕рд╛ рд┐рд┐рди рд╕рд╣реА
рд╣реИ?
(a) рд░реНреАрдХреНрд╖реНрдг рд░реНрд╡рдХреНрд░ (рдЫреЛрдЯреА рддреНрд░рддреНрд░рдЬреНрдпрд╛ рд░реНрд╡рд╛рд▓рд╛ рд░реНрд╡рдХреНрд░) рд┐реА рд░реНреБрд▓рдирд╛
рдореЗрдВ рдорд╛рдВрдж рд░реНрд╡рдХреНрд░ (рдмреЬреА рддреНрд░рддреНрд░рдЬреНрдпрд╛ рд░реНрд╡рд╛рд▓рд╛ рд░реНрд╡рдХреНрд░) рд┐реЗ рд╕рд▓рдП рдкрдкрд╛рдВрдб рд┐рд╛
рдЕрд╕рд┐рд┐реЗ рдиреНрд░ рддреНрд░реНрд╡рд┐рдг рд┐рдо рд╣реЛрд░реНрд╛ рд╣реИ
(b) рд░реНреАрдХреНрд╖реНрдг рд░реНрд╡рдХреНрд░ рд┐реА рд░реНреБрд▓рдирд╛ рдореЗрдВ рдорд╛рдВрдж рд░реНрд╡рдХреНрд░ рд┐реЗ рд╕рд▓рдП
рдЕрд╕рд┐рд┐реЗ рдиреНрд░ рддреНрд░реНрд╡рд┐рдг рдЕрдЧрдзрд┐ рд╣реЛрд░реНрд╛ рд╣реИ
(c) рдорд╛рдВрдж рдФрд┐ рд░реНреАрдХреНрд╖реНрдг рджреЛрдиреЛрдВ рд░реНрд╡рдХреНрд░реЛ рд┐реЗ рд╕рд▓рдП рдЕрд╕рд┐рд┐реЗ рдиреНрд░
рддреНрд░реНрд╡рд┐рдг рдПрд┐рд╕рдорд╛рди рд╣реЛрд░реНрд╛ рд╣реИ
(d) рдЕрд╕рд┐рд┐реЗ рдиреНрд░ рддреНрд░реНрд╡рд┐рдг, рдкрдкрд╛рдВрдб рд┐реЗ рдзреАрдореЗрдВ рдкреЬ рдЬрд╛рдиреЗ рд┐рд╛
рд┐рд╛рд┐рд┐ рд╣реЛрд░реНрд╛ рд╣реИ!
7. рдкреНрд░рд┐рд╛рд╢ рд┐реЗ рдкреНрд░рдпреЛрдЧ рджреНрд░реНрд╡рд╛рд┐рд╛ рдХрд┐рд╕реА рдзрд╛рд╕реНрддреНрд░реНрд╡рд┐ рд╕рд░реНрд╣ рд╕реЗ
рдЗрд▓реЗрд▓рдЯреНрд░рд╛рди рдЙрддреНрд╕рдЬрддрди рд┐реЛ рд▓рдпрд╛ рд┐рд╣рд░реНреЗ рд╣реИ?
(a) рд░реНрд╛рдкрд╛рдпрдирдирд┐ рдЙрддреНрд╕рдЬрддрди
(b) рдкреНрд░рд┐рд╛рд╢-рдкрд░реНрд╡рдзреБрд░реН рдЙрддреНрд╕рдЬрддрди
(c) рдЙрдЪреНрд┐ рд┐реЗрддреНрд░ рдЙрддреНрд╕рдЬрддрди
(d) рдерд░реНрд╡-рдЗрд▓реЗрд▓рдЯреНрд░реЛрдирдирд┐ рдЙрддреНрд╕рдЬрддрди
8. рд╕реВрдпрдд рд╕реЗ рдкреГрдереНрд░реНрд╡реА рд░реНрд┐ рдкрд╣реБрд┐рдиреЗрдВ рдореЗрдВ рдкреНрд░рд┐рд╛рд╢ рд┐реЛ рдХрд┐рд░реНрдирд╛
рд╕рдордп рд▓рдЧрд░реНрд╛ рд╣реИ?
(a) рд▓рдЧрд┐рдЧ 4 рд╕рдордирдЯ
(b) рд▓рдЧрд┐рдЧ 8 рд╕рдордирдЯ
(c) рд▓рдЧрд┐рдЧ 24 рд╕рдордирдЯ
(d) рд▓рдЧрд┐рдЧ 24 рдШрд╛рдВрдЯреЗ
9. рд┐реЗрдбрдбрдпреЛрдПрд╕реНрд▓рдЯрд░реНрд╡рд░реНрд╛ рд┐рд╛ рдорд╛рдкрди рдХрд┐рд╕рд╕реЗ рдХрд┐рдпрд╛ рдЬрд╛рд░реНрд╛ рд╣реИ?
(a) GM рд┐рд╛рдЙрд╛рдВрдЯрд┐ рд╕реЗ
(b) рдзреНрд░реБрд░реНрд╡рдг рдорд╛рдкреА (рдкреЛрд▓рд░рд┐рдореАрдЯрд┐ ) рд╕реЗ
(c) рдКрд╖реНрдорд╛рдорд╛рдкреА (рд┐реИ рд▓реЛрд┐реАрдореАрдЯрд┐) рд╕реЗ
(d) рд░реНрд╡рдгрдд рдорд╛рдкреА (рд┐рд▓рд┐реАрдореАрдЯрд┐) рд╕реЗ
10. рд░реНрд╡рд╛рд╣рдиреЛрдВ рдореЗрдВ рдкрдЪрд┐рд░рдЪрдп рджрдкрддрдг рд┐реЗ рд░реВрдк рдореЗрдВ рдкреНрд░рдпреБрд▓рд░реН рд╣реЛрдиреЗ рд░реНрд╡рд╛рд▓рд╛
рджрдкрддрдг рд╣реИ
(a) рдЕрд░реНрд╡рд░реНрд▓ (b) рдЙрддреНрд░реНрд▓
(c) рдмреЗрд▓рдирд╛рд┐рд╛рд┐ (d) рд╕рдорд░реНрд▓
4. AME CET
AME CET [ContтАжтАж]
3
11. Which one of the following waves is used for
detecting forgery in currency notes?
(a) Ultraviolet waves
(b) Infrared waves
(c) Radio waves
(d) Microwaves
12. The majority charge carriers in a p-type
semiconductor are?
(a) Free electrons
(b) Conduction electrons
(c) Ions
(d) Holes
13. The ionization energy of hydrogen atom in the
ground states is
(a) 13.6 MeV
(b) 13.6 eV
(c) 13.6 joule
(d) zero
14. When pure water boils vigorously, the bublles
that rise to the surface are composed primarily
of
(a) Air
(b) Hydrogen
(c) Hydrogen and oxygen
(d) Water vapour
15. Which compound, when dissolved in water,
conducts electricity and forms a basic
solutions?
(a) HCI
(b) CH3COOH
(c) CH3OH
(d) NaOH
11. рд┐рд┐реЗрдВрд╕реА рдиреЛрдЯреЛрдВ рдореЗ рдЬрд╛рд▓рд╕рд╛рдЬреА рд┐реА рдкрд╣рд┐рд╛рди рд┐рд┐рдиреЗ рд┐реЗ рд╕рд▓рдпреЗ
рдирдирдореНрдирд╕рд▓рдЦрдЦрд░реН рдореЗрдВ рд╕реЗ рд┐реМрди рд╕реА рд░реНрд┐рд╛рдВрдЧреЛ рд┐рд╛ рдкреНрд░рдпреЛрдЧ рд╣реЛрд░реНрд╛
рд╣реИ?
(a) рдкрд┐рд╛рдмреИрдВрдЧрдиреА рд░реНрд┐рд╛рдВрдЧреЗ (b) рдЕрд░реНрд╡рд┐рд▓рд░реН рд░реНрд┐рд╛рдВрдЧреЗ
(c) рд┐реЗрдбрдбрдпреЛ рд░реНрд┐рд╛рдВрдЧреЗ (d) рд╕реВрдХреНрд╖реНрдо рд░реНрд┐рд╛рдВрдЧреЗ
12. рдХрд┐рд╕реА p-рдкреНрд░рд┐рд╛рд┐ рд┐реЗ рдЕрдзрддрд┐рд╛рд▓рд┐ рдореЗрдВ рдмрд╣реБрд╕рд╛рдВрдЦреНрдпрд┐ рдЖрд░реНрд╡реЗрд╢
рд░реНрд╡рд╛рд╣рд┐ рд▓рдпрд╛ рд╣реЛрд░реНреЗ рд╣реИ?
(a) рдореБрд▓рд░реН рдЗрд▓реЗрд▓рдЯреНрд░рд╛рди (b) рд┐рд╛рд▓рди рдЗрд▓реЗрд▓рдЯреНрд░рд╛рди
(c) рдЖрдпрди (d) рд╣реЛрд▓
13. рдирдирдореНрдирд░реНрдо рдЕрд░реНрд╡рдерд┐рд╛ рдореЗрдВ рд╣рд╛рдЗрдбреНрд░реЛрдЬрди рдкрд┐рдорд╛рдгреБ рд┐реА рдЖрдпрдирди
рдЙрдЬрд╛рдд рд╣реЛрд░реНреА рд╣реИ?
(a) 13.6 MeV (b) 13.6 eV
(c) 13.6 рдЬреВрд▓ (d) рд╢реВрдиреНрдп
14. рдЬрдм рд╢реБрджреНрдз рдЬрд▓ рдкреНрд░рдмрд▓рд░реНрд╛ рд╕реЗ рдЙрдмрд▓рд░реНрд╛ рд╣реИ, рд░реНреЛ рд╕рд░реНрд╣ рд┐реА
рдУрд┐ рдЙрдардиреЗ рд░реНрд╡рд╛рд▓реЗ рдмреБрд▓рдмреБрд▓реЗ рдореБрдЦреНрдпрд░реНрд╛ рдХрд┐рд╕рд╕реЗ рдмрдиреЗ рд╣реЛрд░реНреЗ рд╣реИ?
(a) рд░реНрд╡рд╛рдпреБ (b) рд╣рд╛рдЗрдбреНрд░реЛрдЬрди
(c) рд╣рд╛рдЗрдбреНрд░реЛрдЬрди рдФрд┐ рдСрд▓рд╕реАрдЬрди
(d) рдЬрд▓ рд░реНрд╡рд╛рд╖реНрдк
15. рд┐реМрди рд╕рд╛ рдпреМрдЧрдЧрд┐ рдкрд╛рдиреА рдореЗрдВ рдШреЛрд▓реЗ рдЬрд╛рдиреЗ рдкрд┐, рдкрд░реНрд╡рдзреБрд░реН рд┐рд╛
рд┐рд╛рд▓рди рд┐рд┐рд░реНрд╛ рд╣реИ рдФрд┐ рд┐рд╛рд┐реАрдп рдкрд░реНрд╡рд▓рдпрди рдмрдирд╛рд░реНрд╛ рд╣реИ
(a) HCI
(b) CH3COOH
(c) CH3OH
(d) NaOH
5. AME CET
AME CET [ContтАжтАж]
4
SECTION-B
(ENGLISH)
Directions (16 тАУ 20): In the following questions, out
of the four alternatives choose the one which
best expresses the meaning of the given word as
your answer.
16. Nexus
(a) Connection (b) Distance
(c) Deficit (d) Difference
17. Mammoth
(a) Straight (b) Huge
(c) Wild (d) Greedy
18. Hyperbole
(a) Expansion (b) Imitation
(c) Decoration (d) Exaggeration
19. Eulogy
(a) Apology (b) Address
(c) Speech (d) Praise
20. Menacingly
(a) Dangerously (b) Harmfully
(c) Threateningly (d) Hideously
Directions (21 тАУ 25): In the following questions,
choose the word opposite in meaning to the
given word as your answer.
21. Impeccable
(a) Faulty (b) Tedious
(c) Flashy (d) Boring
22. Amalgamate
(a) Separate (b) Combine
(c) Assimilate (d) Integrate
23. Zenith
(a) Climax (b) Crisis
(c) Acme (d) nadir
24. Influx
(a) Reflex (b) Deflection
(c) Effluent (d) Exodus
25. Orderly
(a) Semitic (b) Colic
(c) Democratic (d) Chaotic
Directions (26 тАУ 30): In the following questions,
there are fur different words out of which one is
correctly spelt. Find the correctly spelt word.
26. (a) Pleintive (b) Sustein
(c) Villian (d) Alleince
27. (a) Commisioner (b) Commissionar
(c) Commistoner (d) Commissioner
28. (a) Aprentice (b) Advertise
(c) Treatrce (d) Sencitive
29. (a) Suprintendent (b) Supirentendent
(c) Superintenden (d) Superentendent
30. (a) Symetry (b) Syrnmttry
(c) Symatry (d) Symmetry
6. AME CET
AME CET [ContтАжтАж]
5
SECTION-C
(PHYSICS)
31. A particle is moving in translatory motion. If
momentum of the particle decreases by 10%
kinetic energy will decrease by
(a) 10% (b) 5%
(c) 20% (d) 19%
32. Which of the statement is incorrect about the
simple microscope?
(a) Biology students use to see the slides.
(b) It is not used for magnification of an object
at far away from the observer
(c) Magnification of microscope is inversely
proportional to the least distance of distinct
vision
(d) A convex lens of microscope with shorter
focal length yields higher magnifications.
33. Surface tension of the liquid is S. Work done in
increasing the radius of soap bubble from R to
3R at given temperature will be:
(a)
2
64 SRяБ░ (b)
2
18
3
SRяБ░
(c)
2
8 SRяБ░ (d)
2
16 SRяБ░
34. Which of the following material has lowest
resistivity?
(a) Manganin (b) Copper
(c) Constantan (d) Silver
35. An incompressible non viscous fluid flows
steadily through a cylindrical pipe which has
radius 2R at point A and radius R at point B
farther along the flow direction. If the velocity
of the fluid at point A is V, its velocity at the
point B will be
(a) V/2 (b) 4V
(c) 2V (d) V
31. рдПрд┐ рд┐рдг рдерд┐рд╛рдирд╛рдиреНрд░реНрд┐рдг рдЧрдирд░реН рд┐рд┐ рд┐рд╣рд╛ рд╣реИ | рдпрдЯрдж рд┐рдг
рд┐рд╛ рд╕рд╛рдВрд░реНрд╡реЗрдВрдЧ 10% рдШрдЯрд░реНрд╛ рд╣реИ рд░реНреЛ рдЗрд╕рд┐реА рдЧрдирд░реНрдЬ рдЙрдЬрд╛рдд
рдШрдЯреЗрдЧреА
(a) 10% (b) 5%
(c) 20% (d) 19%
32. рд╕рд╛рдзрд╛рд┐рдг (рд╕рд┐рд▓) рд╕реВрдХреНрд╖реНрдорджрд╢реА рд┐реЗ рдмрд╛рд┐реЗ рдореЗрдВ рд┐реМрди рд╕рд╛ рд┐рд┐рди
рдЕрд╕рддреНрдп рд╣реИ?
(a) рдЬреАрд░реНрд╡рдкрд░реНрд╡рдЬреНрдЮрд╛рди рд┐реЗ рдкрд░реНрд╡рдзреНрдпрд╛рд┐реА рдерд▓рд╛рдЗрдб рд┐реЛ рджреЗрдЦрдиреЗ рдореЗ
рд┐рд╛рдо рдореЗ рд▓реЗрд░реНреЗ рд╣реИ
(b) рдкреНрд░реЗрд┐рд┐ рд╕реЗ рджреВрд┐ рд╕реНрдерд┐рд░реН рд░реНрд╡рдерд░реНреБ рд┐реЗ рдЖрд░реНрд╡рдзрддрди рд┐реЗ рд╕рд▓рдП
рдпрд╣ рдЙрдкрдпреЛрдЧ рдореЗрдВ рдирд╣реАрд╛рдВ рдЖрд░реНрд╛ рд╣реИ
(c) рд╕реВрдХреНрд╖реНрдорджрд╢реА рд┐рд╛ рдЖрд░реНрд╡рдзрддрди рдкрд░реНрд╡рд┐реЗрдж (рдердкрд╖реНрдЯ) рд░рд╕реНрд╖реНрдЯ рд┐реЗ
рдиреНрдпреВрдирд░реНрдо рдорд╛рди рд┐реЗ рд╡реНрдпреБрддреНрдХреНрд░рдорд╛рдиреБрдкрд╛рд░реНреА рд╣реЛрд░реНреА рд╣реИ
(d) рд╕реВрдХреНрд╖реНрдорджрд╢реА рд┐реЗ рд┐рдо рдлреЛрд┐рд╕ рджреВрд┐реА рд┐реЗ рдЙрд░реНрд▓ рд▓реЗрдВрд╕ рд╕реЗ
рдЕрдЧрдзрд┐ рдЖрд░реНрд╡рдзрддрди рдкреНрд░рд╛рдкрд░реН рд╣реЛрд░реНрд╛ рд╣реИ
33. рдПрд┐ рд░рд░реНрд╡ рд┐рд╛ рдкреГрд╖реНрда рд░реНрдирд╛рд░реНрд╡ S рд╣реИ | рдХрд┐рд╕реА рдЯрджрдП рдЧрдП рд░реНрд╛рдк
рдкрд┐ рдПрд┐ рд╕рд╛рдмреБрди рд┐реЗ рдмреБрд▓рдмреБрд▓реЗ рд┐реЛ рддреНрд░рддреНрд░рдЬреНрдпрд╛ R рд╕реЗ 3R
рд┐рд┐рдиреЗ рдореЗрдВ рдХрд┐рдпрд╛ рдЧрдпрд╛ рд┐рд╛рдпрдд рд╣реЛрдЧрд╛
(a)
2
64 SRяБ░ (b)
2
18
3
SRяБ░
(c)
2
8 SRяБ░ (d)
2
16 SRяБ░
34. рдирдирдореНрди рдореЗрдВ рд╕реЗ рд╕рдмрд╕реЗ рд┐рдо рдкреНрд░рдирд░реНрд┐реЛрдзрд┐рд░реНрд╛ рд░реНрд╡рд╛рд▓рд╛ рдкрджрд╛рд┐рдд рд╣реИ
(a) рдореИрдЧрдирдирди (b) рд░реНрд╛рд╛рдВрдмрд╛
(c) рд┐рд╛рд╛рдВрдердЯреЗрдВрдЯрди (d) рд┐рд╛рд╛рдВрджреА
35. рдПрд┐ рдЕрд╛рдВрдердкреАрд╛рдВрдбрдп рдЕрдЪрдпрд╛рди рд░рд░реНрд╡ рдПрд┐ рдмреЗрд▓рдирд╛рд┐рд╛рд┐ рдкрд╛рдЗрдк рдореЗрдВ
рд╕реЗ рд╕рд░реНрд░реН рд░реБрдк рд╕реЗ рдмрд╣ рд┐рд╣рд╛ рд╣реИ | рдЗрд╕рд┐реЗ рдмрд╣рд╛рд░реНрд╡ рд┐реА рдЯрджрд╢рд╛
рд┐реЗ рдЕрдиреБрдЯрджрд╢ рддреНрд░рдмрд╛рдВрджреБ A рдкрд┐ рд░рд░реНрд╡ рд┐рд╛ рд░реНрд╡реЗрдЧV рд╣реИ| рддреНрд░рдмрд╛рдВрджреБ A рдкрд┐
рдкрд╛рдЗрдк рд┐реА рддреНрд░рддреНрд░рдЬреНрдпрд╛ 2R рд╣реИ рд░реНрд┐рд╛ рд░рд░реНрд╡ рдкреНрд░рд░реНрд╡рд╛рд╣ рд┐реА рдЯрджрд╢рд╛ рдореЗ
рджреВрд┐рдерд┐ рддреНрд░рдмрд╛рдВрджреБ B рдкрд┐ рдкрд╛рдЗрдк рд┐реА рддреНрд░рддреНрд░рдЬреНрдпрд╛ R рд╣реИ рд░реНреЛ рддреНрд░рдмрд╛рдВрджреБ B
рдкрд┐ рд░рд░реНрд╡ рд┐рд╛ рд░реНрд╡реЗрдЧ рд▓рдпрд╛ рд╣реЛрдЧрд╛?
(a) V/2 (b) 4V
(c) 2V (d) V
7. AME CET
AME CET [ContтАжтАж]
6
36. A narrow white light beam fails to converge at
a point after going through a converging lens.
This defect is known as
(a) Chromatic aberration (b) Diffraction
(c)Spherical aberration (d) Polarization
37. A string fixed at both ends has a standing wave
mode for which the distances between
adjacent nodes is 18cm. For the next
consecutive standing wave mode distance
between adjacent nodes is 16cm. The minimum
possible length of string is:
(a) 144 cm (b) 204 cm
(c) 288 cm (d) 72 cm
38. A students 9.0 V, 7.5W potable radio was left
on from 9:00 P.M. until 3:00 A.M. How much
charge passed through the wires?
(a) 18000 C (b) 24000 C
(c) 6000 C (d) 12000 C
39. If the current in the toroidal solenoid increases
uniformly from zero to 6.0A in 3.0 sяБн . Self
inductance of the toroidal solenoid is 40 HяБн .
The magnitude of self induced emf is
(a) 80V (b) 160V
(c) 24V (d) 48V
40. An electron is at ground state of the H atom.
Minimum energy required to excite the H atom
into second excited state is:
(a) 13.6eV (b) 12.1eV
(c) 10.2eV (d) 3.4eV
41. A particle enters uniform constant magnetic
field region with its initial velocity parallel to
the field direction. Which of the following
statement about its velocity is correct? (neglect
the effects of other fields)
(a) There is change in both magnitude and
direction
(b) There is no change
(c) There is change only in magnitude
(d) There is change only in direction
36. рдПрд┐ рд┐реЗрддреНрд░ рдкреНрд░рд┐рд╛рд╢ рд╕рд╛рдВрд┐реАрдгрдд рдХрд┐рд┐рдг рдПрд┐ рдЕрд╕рд┐рд╕рд╛рд┐реА рд▓реЗрдВрд╕ рд╕реЗ
рдЧреБрдЬрд┐рдиреЗ рд┐реЗ рдкрдЪрд┐рд╛рд░реН рдПрд┐ рд╣реА рддреНрд░рдмрд╛рдВрджреБ рдкрд┐ рдЕрд╕рд┐рд╕рд╛рд░рд┐рд░реН рд╣реЛрдиреЗ
рдореЗрдВ рдЕрд╕рдлрд▓ рд╣реЛрд░реНреА рд╣реИ рдпрд╣ рджреЛрд╖ рдирдирдореНрди рд┐рд╣рд▓рд╛рд░реНрд╛ рд╣реИ
(a) рд░реНрд╡рдгреАрдп рдкрд░реНрд╡рдкрд┐рди (b) рдкрд░реНрд╡рд░реНрд╡рд░реНрддрди
(c) рдзреНрд░реБрд░реНрд╡рдг (d) рдЧреЛрд▓реАрдп рдкрд░реНрд╡рдкрд┐рди
37. рдПрд┐ рд┐рдерд╕реА рджреЛрдиреЛрдВ рд╕рд╕рд┐реЛрдВ рд╕реЗ рдЬреЬрд░реНрд╡рд░реН рд╣реИ рд░реНрд┐рд╛ рдПрд┐
рдЕрдкреНрд░рдЧрд╛рдореА рд░реНрд┐рд╛рдВрдЧ рдкрд░реНрд╡рдзрд╛ рдореЗрдВ рдХреНрд░рдорд╛рдЧрд░реН рдирдирдердкрд╛рдВрджреЛ рд┐реЗ рдордзреНрдп
рджреВрд┐реА 18cm рд╣реИ | рдЕрдЧрд▓реА рдХреНрд░рдорд╛рдЧрд░реН рдЕрдкреНрд░рдЧрд╛рдореА рд░реНрд┐рд╛рдВрдЧ
рдкрд░реНрд╡рдзрд╛ рдореЗрдВ рдХреНрд░рдорд╛рдЧрд░реН рдирдирдердкрд╛рдВрджреЛ рд┐реЗ рдордзреНрдп рджреВрд┐реА 16cm рд╣реИ |
рд┐рдерд╕реА рд┐реА рдиреНрдпреВрдирд░реНрдо рд▓рдореНрдмрд╛рдИ рд╣реЛрдЧреА
(a) 144 cm (b) 204 cm
(c) 288 cm (d) 72 cm
38. рдПрд┐ рдЫрд╛рддреНрд░ рд┐рд╛ 9.0 V рдПрд░реНрд╡рд╛рдВ 7.5W рд┐рд╛ рдПрд┐ рд┐реЗрдбрдбрдпреЛ
9:00 p.m. рд╕реЗ 3:00 A.M. рд░реНрд┐ рд┐рд╛рд▓реВ рд┐рд╣рд░реНрд╛ рд╣реИ рд░реНреЛ
рд░реНрд╛рд┐ рджреНрд░реНрд╡рд╛рд┐рд╛ рдХрд┐рд░реНрдирд╛ рдЖрд░реНрд╡реЗрд╢ рдкреНрд░рд░реНрд╡рд╛рдЯрд╣рд░реН рд╣реБрдЖ?
(a) 18000 C (b) 24000 C
(c) 6000 C (d) 12000 C
39. рдПрд┐ рдЯреЗрд┐реЛрдЗрдбрдиреБрдорд╛ рдкрд░рд┐рдирд╕рд▓рд┐рд╛ рдореЗрдВ рдзрд╛рд┐рд╛ рдПрд┐ рд╕рдорд╛рди рд░реВрдк
рд╕реЗ рд╢реВрдиреНрдп рд╕реЗ 6.0A рд░реНрд┐ 3.0 sяБн рдореЗрдВ рдмрдврд░реНреА рд╣реИ|
рдЯреЗрд┐реЛрдЗрдбрдиреБрдорд╛ рдкрд┐реАрдирд╕рд▓рд┐рд╛ рд┐рд╛ рдерд░реНрд╡рдкреНрд░реЗрд┐рд┐рддреНрд░реНрд╡ 40 HяБн рд╣реИ|
рдерд░реНрд╡рдкреНрд░реЗрд░рд┐рд░реН рдкрд░реНрд╡рдзреБрд░реН рд░реНрд╡рд╛рд╣рд┐ рдмрд▓ рд┐рд╛ рдкрд░рд┐рдгрд╛рдо рд╣реИ
(a) 80V (b) 160V
(c) 24V (d) 48V
40. рдПрд┐ H рдкрд┐рдорд╛рдгреБ рд┐реЗ рдореВрд▓рдерд░реНрд┐ рдореЗ рдПрд┐ рдЗрд▓реЗрд▓рдЯреНрд░рд╛рди рд╣реИ | H
рдкрд┐рдорд╛рдгреБ рд┐реЛ рдкрджреНрдзрд░реНреАрдп рдЙрддреНрд░реНреЗрд╕реНрдЬрд░реН рдЕрд░реНрд╡рдерд┐рд╛ рдореЗрдВ рдЙрддреНрд░реНреЗрд╕реНрдЬрд░реН
рд┐рд┐рдиреЗ рд┐реЗ рд╕рд▓рдП рдиреНрдпреВрдирд░реНрдо рдХрд┐рд░реНрдиреА рдЙрдЬрд╛рдд рд┐реА рдЖрд░реНрд╡рдЪрдпрд┐рд░реНрд╛
рд╣реЛрдЧреА?
(a) 13.6eV (b) 12.1eV
(c) 10.2eV (d) 3.4eV
41. рдПрд┐ рд┐рдг рдПрд┐ рд╕рдорд╛рди рд┐реБрдореНрдмрд┐реАрдп рд┐реЗрддреНрд░ рдореЗрдВ рд┐реБрдореНрдмрд┐реАрдп
рд┐реЗрддреНрд░ рд┐реА рдЯрджрд╢рд╛ рд┐реЗ рдЕрдиреБрдЯрджрд╢ рдкреНрд░рд╛рд┐рд╛рдВрд╕рд┐рд┐ рд░реНрд╡реЗрдЧ рд╕реЗ рдкреНрд░рд░реНрд╡реЗрд╢
рд┐рд┐рд░реНрд╛ рд╣реИ | рдЗрд╕рд┐реЗ рд░реНрд╡реЗрдЧ рд┐реЗ рдмрд╛рд┐реЗ рдореЗ рд┐реМрди рд╕рд╛ рд┐рд┐рди
рд╕рддреНрдп рд╣реЛрдЧрд╛?
(a) рдкрд░рд┐рдгрд╛рдо рд░реНрд╡ рдЯрджрд╢рд╛ рджреЛрдиреЛрдВ рдореЗрдВ рдкрд░рд┐рд░реНрд╡рд░реНрддрди рд╣реЛрдЧрд╛
(b) рд┐реЛрдИ рдкрд░рд┐рд░реНрд╡рд░реНрддрди рдирд╣реАрд╛рдВ рд╣реЛрдЧрд╛
(c) рд┐реЗ рд░реНрд╡рд▓ рдкрд░рд┐рдорд╛рдг рдореЗрдВ рдкрд░рд┐рд░реНрд╡рд░реНрддрди рд╣реЛрдЧрд╛
(d) рд┐реЗ рд░реНрд╡рд▓ рдЯрджрд╢рд╛ рдореЗрдВ рдкрд░рд┐рд░реНрд╡рд░реНрддрди рд╣реЛрдЧрд╛
8. AME CET
AME CET [ContтАжтАж]
7
42. A heat engine absorbs 360J of energy by heat
and performs 25J of work in each cycle. The
energy expelled to the cold reservoir in each
cycle is:
(a) 335J (b) 14.4J
(c) 360J (d) 385J
43. There are two waves having wavelength 100cm
and 101cm same velocity 303 m/s. The beat
frequency is
(a) 4Hz (b) 1Hz
(c) 3Hz (d) 2Hz
44. The minimum velocity (in ms-1
) with which a
car driver must traverse a flat curve of radius
150m and coefficient of friction 0.6 to avoid
skidding is
(a) 60 (b) 30
(c) 15 (d) 25
45. A cylinder of height 20m is completely filled
with water. The velocity of efflux of water (in
ms-1
) through a small hole on the side wall of
the cylinder near its bottom is:
(a) 10 (b) 20
(c) 25.5 (d) 5
46. A spring of force constant 800 N/m has an
extension of 5cm. The work done in extending
it from 5 cm 15cm is
(a) 16J (b) 8J
(c) 32J (d) 24J
47. A child swinging on a swing in sitting position ,
stands up, then the times period of the swing
will
(a) Increases (b) Decreases
(c) Remain same
(d) Increase if the child is long and decreases if
the child is short
42. рдПрд┐ рдКрд╖реНрдорд╛ рдЗрд╛рдВрдЬрди рдкреНрд░рддреНрдпреЗрд┐ рд┐рдХреНрд░ рдореЗрдВ 360J рдКрд╖реНрдорд╛ рд┐рд╛
рдЕрд░реНрд╡рд╢реЛрд╖рдг рд┐рд┐рд░реНрд╛ рд╣реИ рд░реНрд┐рд╛ 25J рд┐рд╛рдпрдд рдкреНрд░рддреНрдпреЗрд┐ рд┐рдХреНрд░ рдореЗрдВ
рд┐рд┐рд░реНрд╛ рд╣реИ | рдкреНрд░рддреНрдпреЗрд┐ рд┐рдХреНрд░ рдореЗрдВ рдардиреНрдбреЗ рд╣реМрдЬ рд┐реЛ рджреА рдЧрдИ
рдЙрдЬрд╛рдд рд╣реЛрдЧреА
(a) 335J (b) 14.4J
(c) 360J (d) 385J
43. рджреЛ рд░реНрд┐рд╛рдВрдЧреЗ рд╕реНрдЬрдирд┐реА рд░реНрд┐рд╛рдВрдЧрджреИрдзреНрдпрдд 100cm рд░реНрд┐рд╛ 101cm рд╣реИ
рд░реНрд┐рд╛ рд╕рдорд╛рди рд░реНрд╡реЗрдЧ 303 m/s рд╣реИ| рдкрд░реНрд╡рдердкрд╛рдВрдж рдЖрд░реНрд╡реГрдирд░реН рд╣реЛрдЧреА
(a) 4Hz (b) 1Hz
(c) 3Hz (d) 2Hz
44. рдХрд┐рд╕реА рд┐рд╛рд┐ рд┐рд╛ рдиреНрдпреВрдирд░реНрдо рд░реНрд╡реЗрдЧ рд▓рдпрд╛ рд╣реЛрдирд╛ рд┐рд╛рдЯрд╣рдП рд┐реА
рдпрд╣ 150m рддреНрд░рддреНрд░рдЬреНрдпрд╛ рд░реНрд╡ 0.6 рдШрд╖рддрдг рдЧреБрдгрд╛рд╛рдВрд┐ рд░реНрд╡рд╛рд▓реЗ рд░реНрд╡рдХреНрд░реНрдкрд┐
рд┐реЛ рддреНрд░рдмрдирд╛ рдХрдлрд╕рд▓реЗ рд░реНрдп рд┐рд┐ рд▓реЗ?
(a) 60 рдореА/рд╕реЗ. (b) 30 рдореА/рд╕реЗ.
(c) 15 рдореА/рд╕реЗ. (d) 25 рдореА/рд╕реЗ.
45. 20рдореА рдКрд╛рдВ рд┐рд╛рдИ рд┐рд╛ рдмреЗрд▓рди рдЬрд▓ рд╕реЗ рдкреВрд┐рд╛ рд┐рд┐рд╛ рд╣реИ| рдЗрд╕рд┐реА
рд░реНрд▓реА рд┐реЗ рдирдирд┐рдЯ рдХрд┐рд╕реА рдирдЫрд░ рд╕реЗ рдирдирд┐рд▓рдиреЗ рд░реНрд╡рд╛рд▓реЗ рдЬрд▓ рд┐рд╛
рдмрдЯрд╣рдерддреНрд░рд╛рд░реНрд╡ рд░реНрд╡реЗрдЧ рд╣реЛрдЧрд╛:
(a) 10 рдореА/рд╕реЗ (b) 20 рдореА/рд╕реЗ
(c) 25.5 рдореА/рд╕реЗ (d) 5 рдореА/рд╕реЗ
46. 800 рдиреНрдпреВрдЯрди/рдореА рдмрд▓ рдирдирдпрд░реНрд╛рд╛рдВрд┐ рд░реНрд╡рд╛рд▓реЗ рд╕реНрдердкреНрд░рд╛рдВрдЧ рдореЗрдВ 5 рд╕реЗрдореА
рд┐реА рд░реНрд╡реГрдкрджреНрдз рд╣реЛрд░реНреА рд╣реИ | рд╕реНрдердкреНрд░рд╛рдВрдЧ рд┐реЛ 5 рд╕реЗрдореА рд╕реЗ 15 рд╕реЗрдореА
рд░реНрд┐ рдЦреАрд┐рдиреЗ рдореЗ рдХрд┐рд░реНрдирд╛ рд┐рд╛рдпрдд рд┐рд┐рдирд╛ рд╣реЛрдЧрд╛?
(a) 16J (b) 8J
(c) 32J (d) 24J
47. рдПрд┐ рдмрдЪреНрд┐рд╛ рдЭреВрд▓реЗ рдкрд┐ рдмреИрдард┐рд┐ рдЭреВрд▓ рд┐рд╣рд╛ рд╣реИ| рдпрдЯрдж рд░реНрд╡рд╣
рдЦреЬрд╛ рд╣реЛ рдЬрд╛рд░реНрд╛ рд╣реИ, рд░реНреЛ рдЭреВрд▓реЗ рд┐рд╛ рдЖрд░реНрд╡рд░реНрддрд┐рд╛рд▓
(a) рдмрдвреЗрдЧрд╛ (b) рдШрдЯреЗрдЧрд╛
(c) рдЕрдкрд░рд┐рд░реНрд╡рдирд░реНрддрд░реН рд╣реЛрдЧрд╛
(d) рдмрдвреЗрдЧрд╛ рдпрдЯрдж рдмрдЪреНрд┐реЗ рд┐реА рд▓рдореНрдмрд╛рдИ рд┐рдо рд╣реИ рд░реНрд┐рд╛ рдШрдЯреЗрдЧрд╛
рдпрдЯрдж рд▓рдореНрдмрд╛рдИ рдЕрдЧрдзрд┐ рд╣реИ
9. AME CET
AME CET [ContтАжтАж]
8
48. The time period of a charged particle under
going a circular motion in a uniform magnetic
field is independent of its
(a) Speed (b) Mass
(c) Charge (d) Magnetic induction
49. Even cannot engine cannot give 100%
efficiency because we cannot
(a) Prevent radiation
(b) Find ideal sources
(c) Reach absolute zero temperature
(d) Eliminate friction
50. Whe forces F1, F2, F3 are acting on a particle of
mass m such that F2 and F3 are mutually
perpendicular, then the particle remains
stationary. If the force F1 is now removed, then
the acceleration of the particle is
(a) F1/m (b) F2F3/mF1
(c)(F2 тАУ F3) /m (d) F2/m
48. рдПрд┐рд╕рдорд╛рди рд┐реБрдореНрдмрд┐реАрдп рд┐реЗрддреНрд░ рдореЗрдВ рд░реНрд╡реГрд░реНреАрдп рдЧрдирд░реН рд┐рд┐рд░реНреЗ рдХрд┐рд╕реА
рдЖрд░реНрд╡реЗрд╕рд╢рд░реН рд┐рдг рд┐рд╛ рдЖрд░реНрд╡рд░реНрддрд┐рд╛рд▓ рдерд░реНрд╡рд░реНрд╛рдВрддреНрд░ рд╣реЛрд░реНрд╛ рд╣реИ
(a) рд┐рд╛рд▓ рд╕реЗ (b) рд░рд╡реНрдпрдорд╛рди рд╕реЗ
(c) рдЖрд░реНрд╡реЗрд╢ рд╕реЗ (d) рд┐реБрдореНрдмрд┐реАрдп рдкреНрд░реЗрд┐рдг рд╕реЗ
49. рд┐рд╛рдиреЛ рдЗрд╛рдВрдЬрди рд┐реА рджрд┐рд░реНрд╛ 100% рдирд╣реАрд╛рдВ рд╣реЛрд░реНреА, рд▓рдпреЛрдБрдХрд┐ рд╣рдо
(a) рдкрд░реНрд╡рдХрд┐рд┐рдг рд╣рд╛рдирди рдирд╣реАрд╛рдВ рд┐реЛрд┐ рд╕рд┐рд░реНреЗ
(b) рдЖрджрд╢рдд рд╕реНрд░реЛрддреНрд░ рдкреНрд░рд╛рдкрд░реН рдирд╣реА рд┐рд┐ рд╕рд┐рд░реНреЗ
(c) рдкрд┐рдо рд╢реВрдиреНрдп рд░реНрд╛рдк рдирд╣реА рдкреНрд░рд╛рдкрд░реН рд┐рд┐ рд╕рд┐рд░реНреЗ
(d) рдШрд╖рддрдг рд┐реЛ рд╢реВрдиреНрдп рдирд╣реА рд┐рд┐ рд╕рд┐рд░реНреЗ
50. рдмрд▓ F1, F2, F3 рдПрд┐ m рд░рд╡реНрдпрдорд╛рди рд┐реЗ рд┐рдг рдкрд┐ рдЗрд╕
рдкреНрд░рд┐рд╛рд┐ рд┐рд╛рдпрдд рд┐рд┐ рд┐рд╣реЗ рд╣реИ рд┐реА F2 рд░реНрд╡ F3 рдкрд┐рдердкрд┐
рд▓рдореНрдмрд░реНрд╡рд░реН рд╣реИ, рдкрд┐рдиреНрд░реНреБ рд┐рдг рд╕реНрдерд┐рд┐ рд┐рд╣рд░реНрд╛ рд╣реИ | рдпрдЯрдж рдмрд▓
F1 рд┐реЛ рд╣рдЯрд╛ рдЯрджрдпрд╛ рдЬрд╛рдП рд░реНреЛ рд┐рдг рд┐рд╛ рддреНрд░реНрд╡рд┐рдг рд╣реЛрдЧрд╛
(a) F1/m (b) F2F3/mF1
(c) (F2 тАУ F3) /m (d) F2/m
10. AME CET
AME CET [ContтАжтАж]
9
SECTION-D
(CHEMISTRY)
51. Which of the following compounds is metallic
and ferro magnetic?
(a) CrO2 (b) VO2
(c) MnO2 (d) TiO2
52. Which of the following is anionic detergrent?
(a) Sodium lauryl sulphate
(b) Cetyltrimethyl ammonium bromide
(c) Glyceryl oleate
(d) Sodium stearate
53. The species in which the N atom is in a state of
sp hybridization is:
(a) 2NOяАн
(b) 3NOяАн
(c) 2NO (d) 2NOяАл
54. The pair in which phosphorus atoms have a
formal oxidation state of +3 is:
(a) Pyrophosphorous and hypophosphoric acids
(b) Orthophosphorus and hypophosphoric acids
(c) Pyrophosphorous and pyrophosphorous
acids
(d) Orthophosphorous and pyrophosphorous
acids
55. Which one of the following complexes shows
optical isomerism?
(a) яАи яАй 22
cis Co en Cl ClяГй яГ╣яГл яГ╗
(b) яАи яАй 22
trans Co en Cl ClяГй яГ╣яГл яГ╗
(c) яАи яАй3 24
Co NH Cl ClяГй яГ╣яГл яГ╗
(d) яАи яАй3 33
Co NH ClяГй яГ╣яГл яГ╗
(en = ethylenediamine)
51. рдирдирдореНрди рдореЗрдВ рд╕реЗ рд┐реМрди рд╕рд╛ рдпреМрдЧрдЧрд┐ рдзрд╛рд╕реНрддреНрд░реНрд╡рд┐ рд░реНрд┐рд╛
рдлреЗ рд┐реЛрдореИрдЧреНрдиреЗрдЯрдЯрд┐ (рд▓реМрд╣ рд┐реБрдореНрдмрд┐реАрдп) рд╣реИ?
(a) CrO2 (b) VO2
(c) MnO2 (d) TiO2
52. рдирдирдореНрди рдореЗрдВ рд╕реЗ рд┐реМрди рд╕рд╛ рдПрдирд╛рдЗрдирдирд┐ рдбрдбрдЯрдЬреЗрдВрдЯ рд╣реИ?
(a) рд╕реЛрдбрдбрдпрдо рд▓рд╛рд░рд┐рд▓ рд╕рд▓реНрдлреЗ рдЯ
(b) рд╕реЗрдЯрдЯрд▓рдЯреНрд░рд╛рдЗрд╕рдорд┐рд╛рдЗрд▓ рдЕрдореЛрдирдирдпрдо рдмреНрд░реЛрдорд╛рдЗрдб
(c) рд╕реНрдЧреНрд▓рд╕рд░рд┐рд▓ рдУрд╕рд▓рдПрдЯ
(d) рд╕реЛрдбрдбрдпрдо рдердЯреАрдпрд┐реЗрдЯ
53. рд░реНрд╡рд╣ рдердкрд╢реАреЫ рд╕реНрдЬрд╕рдореЗрдВ N рдкрд┐рдорд╛рдгреБ sp рд╕рд╛рдВрд┐рд┐рдг рд┐реА
рдЕрд░реНрд╡рдерд┐рд╛ рдореЗрдВ рд╣реИ, рд╣реЛрдЧреА :
(a) 2NOяАн
(b) 3NOяАн
(c) 2NO (d) 2NOяАл
54. рд░реНрд╡рд╣ рдпреБрдЧреНрдо рд╕реНрдЬрдирдореЗрдВ реЮрд╛рдереЮреЛрд┐рд╕ рдкрд┐рдорд╛рдгреБрдУрд╛рдВ рд┐реА рдлреЙрдорддрд▓
рдСрд▓рд╕реАрдЬрди рдЕрд░реНрд╡рдерд┐рд╛ +3 рд╣реИ:
(a) рдкрд╛рдпрд┐реЛрдлрд╛рдердлреЛрд┐рд╕ рд░реНрд┐рд╛ рд╣рд╛рдпрдкреЛрдлрд╛рдердлреЛрд░рд┐рд┐ рдПрд╕рд╕рдб
(b) рдЖрд┐реЛрдлрд╛рдердлреЛрд┐рд╕ рд░реНрд┐рд╛ рд╣рд╛рдпрдкреЛрдлрд╛рдердлреЛрд░рд┐рд┐ рдПрд╕рд╕рдб
(c) рдкрд╛рдпрд┐реЛрдлрд╛рдердлреЛрд┐рд╕ рд░реНрд┐рд╛ рдкрд╛рдпрд┐реЛрдлрд╛рдердлреЛрд░рд┐рд┐ рдПрд╕рд╕рдб
(d) рдЖрд┐реЛрдлрд╛рдердлреЛрд┐рд╕ рд░реНрд┐рд╛ рдкрд╛рдпрд┐реЛрдлрд╛рдердлреЛрд┐рд╕ рдПрд╕рд╕рдб
55. рдирдирдореНрди рдореЗрдВ рд╕реЗ рд┐реМрди рд╕рд╛ рд┐рд╛рд╛рдВрдкрд▓реЗрд▓рд╕ рдкреНрд░рд┐рд╛рд╕рд╢рд┐
рд╕рдорд╛рд░реНрд╡рдпрд░реНрд╡рд░реНрд╛ рдкреНрд░рджрд╕рд╢рддрд░реН рд┐рд┐реЗрдЧрд╛?
(a) яАи яАй 22
cis Co en Cl ClяГй яГ╣яГл яГ╗
(b) яАи яАй 22
trans Co en Cl ClяГй яГ╣яГл яГ╗
(c) яАи яАй3 24
Co NH Cl ClяГй яГ╣яГл яГ╗
(d) яАи яАй3 33
Co NH ClяГй яГ╣яГл яГ╗
(en = ethylenediamine)
11. AME CET
AME CET [ContтАжтАж]
10
56. Which one of the following ores is best
concentrated by froth floatation method?
(a) Siderite (b) Galena
(c) Malachite (d) Magnetite
57. At 300 K and 1 atom, 15 mL of a gaseous hydro
carbon requires 375 mL air containing 20% O2
by volume for complete combustion. After
combustion the gases occupy 330 mL.
Assuming that the water formed is in liquid
form and the volumes were measured at the
same temperature and pressure, the formula of
the hydrocarbon is:
(a) 3 8C H (b) 4 8C H
(c) 4 10C H (d) 3 6C H
58. Which of the following species is not
paramagnetic?
(a) O2 (b) B2
(c) NO (d) CO
59. Which of the following reactions is an example
of a redox reaction?
(a) 6 2 4 2XeF H O XeOF HFяАл яВо яАл
(b) 6 2 2 22 4XeF H O XeO F HFяАл яВо яАл
(c) 4 2 2 6 2XeF O F XeF OяАл яВо яАл
(d) яБЫ яБЭ2 5 6XeF PF XeF PF
яАл яАн
яАл яВо
60. The products obtained when chlorine gas reacts
with cold and dilute aqueous NaOH are:
(a) Cl and ClOяАн яАн
(b) 2Cl and ClOяАн яАн
(c) 3ClO and ClOяАн яАн
(d) 2 3ClO and ClOяАн яАн
56. рдлреНрд░рд╛рд┐ рдлреНрд▓реЛрдЯреЗрд╢рди рдкрд░реНрд╡рдЧрдз рджреНрд░реНрд╡рд╛рд┐рд╛ рдирдирдореНрди рдореЗрдВ рд╕реЗ рд░реНрд╡рд╣ рд┐реМрди
рд╕рд╛ рдЕрдпрдерд┐ рд╕рд░реНрд╡рд╛рддрдЧрдзрд┐ рд░реВрдк рд╕реЗ рд╕рд╛рд╕реНрдиреНрд░рд░реН рдХрд┐рдпрд╛ рдЬрд╛
рд╕рд┐рд░реНрд╛ рд╣реИ?
(a) рд╕рд╕рдбреЗрд┐рд╛рдЗрдЯ (b) рдЧреИрд▓реИрдирд╛
(c) рдореИрд▓рд╛рд┐рд╛рдЗрдЯ (d) рдореИрдЧреНрдиреЗрдЯрд╛рдИрдЯ
57. 300 K рд░реНрд┐рд╛ 1 atm рджрд╛рдм рдкрд┐ 15ml рдЧреИрд╕реАрдп
рд╣рд╛рдЗрдбреНрд░реЛрд┐рд╛рдмрддрди рд┐реЗ рдкреВрдгрдд рджрд╣рди рд┐реЗ рд╕рд▓рдП 375ml рд░реНрд╡рд╛рдпреБ
рд╕реНрдЬрд╕рдореЗрдВ рдЖрдпрд░реНрди рд┐реЗ рдЖрдзрд╛рд┐ рдкрд┐ 20% рдСрд▓рд╕реАрдЬрди рд╣реИ,
рд┐реА рдЖрд░реНрд╡рдЪрдпрд┐рд░реНрд╛ рд╣реЛрд░реНреА рд╣реИ | рджрд╣рди рд┐реЗ рдмрд╛рдж рдЧреИрд╕ 330
ml рдШреЗрд┐рд░реНреА рд╣реИ | рдпрд╣ рдорд╛рдирд░реНреЗ рд╣реБрдП рд┐реА рдмрдирд╛ рд╣реБрдЖ рдЬрд▓ рд░рд░реНрд╡
рд░реВрдк рдореЗрдВ рд╣реИ рд░реНрд┐рд╛ рдЙрд╕реА рд░реНрд╛рдкрдорд╛рди рдПрд░реНрд╡рд╛рдВ рджрд╛рдм рдкрд┐ рдЖрдпрд░реНрди
рд┐реА рдорд╛рдк рд┐реА рдЧрдИ рд╣реИ рд░реНреЛ рд╣рд╛рдЗрдбреНрд░реЛрд┐рд╛рдмрддрди рд┐рд╛ рдлрд╛рдореВрддрд▓рд╛ рд╣реИ:
(a) 3 8C H (b) 4 8C H
(c) 4 10C H (d) 3 6C H
58. рдирдирдореНрди рдореЗрдВ рд╕реЗ рд┐реМрди рд╕реА рдердкрд╢реАреЫ рдЕрдиреБрд┐реБрдореНрдмрд┐реАрдп рдирд╣реАрд╛рдВ рд╣реИ?
(a) O2 (b) B2
(c) NO (d) CO
59. рдирдирдореНрди рдореЗрдВ рд╕реЗ рд┐реМрди рд╕реА рдЕрд╕рд┐рдХрдХреНрд░рдпрд╛ рдЕрдкрд┐рдпреЛрдкрд┐рдп
(рд░рд┐рдбреЙрд▓рд╕) рдЕрд╕рд┐рдХрдХреНрд░рдпрд╛ рд┐рд╛ рдЙрджрд╛рд┐рд╣рдг рд╣реИ?
(a) 6 2 4 2XeF H O XeOF HFяАл яВо яАл
(b) 6 2 2 22 4XeF H O XeO F HFяАл яВо яАл
(c) 4 2 2 6 2XeF O F XeF OяАл яВо яАл
(d) яБЫ яБЭ2 5 6XeF PF XeF PF
яАл яАн
яАл яВо
60. рдЬрдм рд▓рд▓реЛрд┐реАрди рдЧреИрд╕ рдардиреНрдбреЗ рдПрд░реНрд╡рд╛рдВ рд░реНрдиреБ рдЬрд▓реАрдп NaOH рд┐реЗ
рд╕рд╛рд┐ рдЕрд╕рд┐рдХрдХреНрд░рдпрд╛ рд┐рд┐рд░реНреА рд╣реИ рд░реНреЛ рдкреНрд░рд╛рдкрд░реН рд╣реЛрдиреЗ рд░реНрд╡рд╛рд▓реЗ рдЙрддреНрдкрд╛рдж
рд╣реЛрдВрдЧреЗ:
(a) Cl and ClOяАн яАн
(b) 2Cl and ClOяАн яАн
(c) 3ClO and ClOяАн яАн
(d) 2 3ClO and ClOяАн яАн
12. AME CET
AME CET [ContтАжтАж]
11
61. In the following reaction, ZnO is respectively
acting as a/an:
(I) ZnO + Na2O яВоNa2ZnO2
(II) ZnO + CO2 яВо ZnCO3
(a) Acid and acid
(b) Acid and base
(c) Base and acid
(d) Base and base
62. The formation of which of the following
polymers involves hydrolysis reaction?
(a) Nylon 6, 6 (b) Terylene
(c) Nylon 6 (d) Bakelite
63. UяБД is equal to:
(a) Adiabatic work
(b) Isothermal work
(c) Isochoric work
(d) Isobaric work
64. 1 gram of a carbonate (M2CO3) on treatment
with excess HCl produces 0.01186 mole of
CO2. The molar mass of M2CO3 in g mol-1
is:
(a) 118.6 (b) 11.86
(c) 1186 (d) 84.3
65. pka of a weak acid (HA) and pkb of a weak base
(BOH) are 3.2 and 3.4 respectively. The pH of
their salt (AB) solution is:
(a) 7.0 (b) 1.0
(c) 7.2 (d) 6.9
66. Both lithium and magnesium display several
similar properties due to the diagonal
relationship; however, the one which is
incorrect is:
(a) Both form nitrides
(b) Nitrates of both Li and Mg yields NO2 and
O2 on heating
(c) Both form basic carbonates
(d) Both form soluble bicarbonates
61. рдирдирдореНрди рдЕрд╕рд┐рдХрдХреНрд░рдпрд╛рдУрд╛рдВ рдореЗрдВ, ZnO рдХреНрд░рдорд╢рдГ рд┐рд╛рдпрдд рд┐рд┐реЗрдЧрд╛:
(I) ZnO + Na2O яВоNa2ZnO2
(II) ZnO + CO2 яВо ZnCO3
(a) рдЕрдореНрд▓ рд░реНрд┐рд╛ рдЕрдореНрд▓
(b) рдЕрдореНрд▓ рд░реНрд┐рд╛ рд┐рд╛рд┐рд┐
(c) рд┐рд╛рд┐рд┐ рд░реНрд┐рд╛ рдЕрдореНрд▓
(d) рд┐рд╛рд┐рд┐ рд░реНрд┐рд╛ рд┐рд╛рд┐рд┐
62. рдирдирдореНрди рдмрд╣реБрд▓рд┐реЛ рдореЗрдВ рд╕реЗ рд┐реМрди рд╕реЗ рдмрд╣реБрд▓рд┐ рдореЗрдВ рдЬрд▓
рдЕрдкрдШрдЯрди рдЕрд╕рд┐рдХрдХреНрд░рдпрд╛ рд╕рд╕реНрдиреНрдирдЯрд╣рд░реН рд╣реИ?
(a) рдирд╛рдпрд▓реЙрди6, 6 (b) рдЯреЗрд░рд┐рд▓реАрди
(c) рдирд╛рдпрд▓реЙрди 6 (d) рдмреЗрд┐реЗ рд▓рд╛рдЗрдЯ
63. UяБД рд╕реНрдЬрд╕рд┐реЗ рдмрд┐рд╛рдмрд┐ рд╣реИ, рд░реНрд╡рд╣ рд╣реИ:
(a) рд░реБрджреНрдзреЛрд╖реНрдо рд┐рд╛рдпрдд
(b) рд╕рдорд░реНрд╛рдкреА рд┐рд╛рдпрдд
(c) рд╕рдо-рдЕрдпрд╛рд░реНрдирдирд┐ рд┐рд╛рдпрдд
(d) рд╕рдорджрд╛рдмреА рд┐рд╛рдпрдд
64. рдПрд┐ рд┐рд╛рдмреЛрдиреЗрдЯ (M2CO3) рд┐реЗ 1 рдЧреНрд░рд╛рдо рд┐реЛ HCI рд┐реЗ
рдЖрдЧрдзрд▓рдп рдореЗрдВ рдЕрд╕рд┐рдХрдХреНрд░рдпрд░реН рдХрд┐рдпрд╛ рдЬрд╛рд░реНрд╛ рд╣реИ рдФрд┐ рдЙрд╕рд╕реЗ
0.01186 рдореЛрд▓ CO2 рдкреИрджрд╛ рд╣реЛрд░реНреА рд╣реИ M2CO3 рд┐рд╛
рдореЛрд▓рд┐ рд░рд╡реНрдпрдорд╛рди g mol-1
рдореЗрдВ рд╣реИ:
(a) 118.6 (b) 11.86
(c) 1186 (d) 84.3
65. рдПрд┐ рджреБрдмрддрд▓ рдЕрдореНрд▓ (HA) рд┐рд╛ pka рд░реНрд┐рд╛ рдПрд┐ рджреБрдмрддрд▓
рд┐рд╛рд┐рд┐ (BOH) рд┐рд╛ pkb рдХреНрд░рдорд╢рдГ 3.2 рд░реНрд┐рд╛ 3.4 рд╣реИ|
рдЙрдирд┐реЗ рд▓рд░реНрд╡рдг (AB) рд┐реЗ рдкрд░реНрд╡рд▓рдпрди рд┐рд╛ pH рд╣реЛрдЧрд╛:
(a) 7.0 (b) 1.0
(c) 7.2 (d) 6.9
66. рдкрд░реНрд╡рд┐рдгрдд рд╕рдореНрдмрдиреНрдз рд┐реЗ рд┐рд╛рд┐рдг рд╕рд▓рдЧрд┐рдпрдо рд░реНрд┐рд╛
рдореИрдЧреНрдиреАрд╕рд╢рдпрдо рджреЛрдиреЛрдВ рд┐рдИ рдПрд┐ рдЬреИрд╕реЗ рдЧреБрдг рдкреНрд░рджрд╕рд╢рддрд░реН рд┐рд┐рд░реНреЗ
рд╣реИ рдХрдлрд┐ рд┐реА, рд░реНрд╡рд╣ рдПрд┐ рдЬреЛ рдЧрд▓рд░реН рд╣реИ, рд╣реИрдВ :
(a) рджреЛрдиреЛрдВ рдирд╛рдЗрдЯреНрд░рд╛рдЗрдб рдмрдирд╛рд░реНреЗ рд╣реИ
(b) рд╕рд▓рдЧрд┐рдпрдо рд░реНрд┐рд╛ рдореИрдЧреНрдиреАрд╕рд╢рдпрдо рджреЛрдиреЛрдВ рд┐реЗ рд╣реА рдирд╛рдЗрдЯреНрд░реЗрдЯ
рдЧрд┐рдо рд┐рд┐рдиреЗ рдкрд┐ NO2 рд░реНрд┐рд╛ O2 рджреЗрд░реНреЗ рд╣реИ
(c) рджреЛрдиреЛрдВ рд┐рд╛рд┐реАрдп рд┐рд╛рдмреЛрдиреЗрдЯ рдмрдирд╛рд░реНреЗ рд╣реИ
(d) рджреЛрдиреЛрдВ рдШреБрд▓рдирд╢реАрд▓ рдмрд╛рдИрд┐рд╛рдмреЛрдиреЗрдЯ рдмрдирд╛рд░реНреЗ рд╣реИ
13. AME CET
AME CET [ContтАжтАж]
12
67. Decomposition of H2O2 follows a first order
reaction. In fifty minutes the concentration of
H2O2 decreases from 0.5 to .125 M in one such
decomposition. When the concentration of H2O2
reaches .0.05M, the rate of formation of O2 will
be:
(a) 4
6.93 10яАн
яВ┤ mol min-1
(b) 2.66 L min-1
at STP
(c) 2
1.34 10яАн
яВ┤ mol min-1
(d) 2
6.93 10яАн
яВ┤ mol min-1
68. The pair having the same magnetic moment is:
[At. No.:Cr =24, Mn=25, Fe =26, Co=27]
(a) [Cr(H2O)6]2+
and [Fe(H2O)6]2+
(b) [Mn(H2O)6]2+
and [Cr(H2O)6]2+
(c) [CoCl4]2-
and [Fe(H2O)6]2+
(d) [Cr(H2O)6]2+
and [CoCl4]2-
69. Which of the following statement about low
density polythene is FALSE?
(a) It ia a poor conductor of electricity
(b) Its synthesis requires dioxygen or a peroxide
initiator as a catalyst
(c) It is used in the manufacture of buckets, dust-
bins etc.
(d) Its synthesis requires high pressure.
70. The metal that cannot be obtained by electrolysis
of an aqueous solution of its salts is:
(a) Ag (b) Ca
(c) Cu (d) Cr
67. H2O2 рд┐рд╛ рдкрд░реНрд╡рдШрдЯрди рдПрд┐ рдкреНрд░рд┐рдо рд┐реЛрдЯрдЯ рд┐реА рдЕрд╕рд┐рдХрдХреНрд░рдпрд╛ рд╣реИ|
50 рд╕рдордирдЯ рдореЗрдВ рдЗрд╕ рдкреНрд░рд┐рд╛рд┐ рд┐реЗ рдкрд░реНрд╡рдШрдЯрди рдореЗрдВ H2O2 рд┐реА
рд╕рд╛рдиреНрд░рд░реНрд╛ рдШрдЯрд┐рд┐ 0.5 рд╕реЗ 0.125 M рд╣реЛ рдЬрд╛рд░реНреА рд╣реИ | рдЬрдм
H2O2 рд┐реА рд╕рд╛рдиреНрд░рд░реНрд╛ 0.05M рдкрд╣реБреБрдБрд┐рд░реНреА рд╣реИ, рд░реНреЛ O2 рд┐реЗ
рдмрдирдиреЗ рд┐реА рджрд┐ рд╣реЛрдЧреА:
(a)
4
6.93 10яАн
яВ┤ mol min-1
(b) 2.66 L min-1
(STP рдкрд┐)
(c)
2
1.34 10яАн
яВ┤ mol min-1
(d)
2
6.93 10яАн
яВ┤ mol min-1
[[[
68. рдПрд┐ рд╣реА рд┐реБрдореНрдмрд┐реАрдп рдЖрдШреВрдгрдд рд┐рд╛ рдпреБрдЧреНрдо рд╣реИ
[At. No.:Cr =24, Mn=25, Fe =26, Co=27]
(a) [Cr(H2O)6]2+
рд░реНрд┐рд╛ [Fe(H2O)6]2+
(b) [Mn(H2O)6]2+
рд░реНрд┐рд╛ [Cr(H2O)6]2+
(c) [CoCl4]2-
рд░реНрд┐рд╛ [Fe(H2O)6]2+
(d) [Cr(H2O)6]2+
рд░реНрд┐рд╛ [CoCl4]2-
69. рдирдирдореНрди рдШрдирддреНрд░реНрд╡ рд┐реЗ рдкреЙрд╕рд▓рд┐реАрди рд┐реЗ рд╕рдореНрдмрдиреНрдз рдореЗрдВ рдирдирдореНрди рдореЗрдВ
рд╕реЗ рд┐реМрди рд╕рд╛ рд┐рд┐рди рдЧрд▓рд░реН рд╣реИ?
(a) рдпрд╣ рдкрд░реНрд╡рдзреБрд░реН рд┐рд╛ рд╣реАрди рд┐рд╛рд▓рд┐ рд╣реИ
(b) рдЗрд╕рдореЗрдВ рдбрд╛рдИрдЖрд▓рд╕реАрдЬрди рдЕрд┐рд░реНрд╡рд╛ рдкрд┐реЙрд▓рд╕рд╛рдЗрдб
рдЗрдиреАрд╕рд╕рдпреЗрдЯрд┐ (рдкреНрд░рд╛рд┐рд╛рдВрд╕рд┐рд┐) рдЙрддреНрдкреНрд░реЗрд┐рд┐ рд┐реЗ рд░реВрдк рдореЗрдВ рд┐рд╛рдЯрд╣рдП
(c) рдпрд╣ рдмрд┐реЗ рдЯ (рдмрд╛рд▓реНрдЯреА), рдбрдердЯрддреНрд░рдмрди , рдЖрдЯрдж рд┐реЗ рдЙрддреНрдкрд╛рджрди
рдореЗрдВ рдкреНрд░рдпреБрд▓рд░реН рд╣реЛрд░реНреА рд╣реИ
(d) рдЗрд╕рд┐реЗ рд╕рд╛рдВрдЪрд▓реЗрд╖рдг рдореЗрдВ рдЙрдЪреНрд┐ рджрд╛рдм рдХрд┐ рдЖрд░реНрд╡рдЪрдпрд┐рд░реНрд╛ рд╣реИ
70. рдзрд╛рд░реНреБ рдЬреЛ рдЕрдкрдиреЗ рд▓рд░реНрд╡рдгреЛрдВ рд┐реЗ рдЬрд▓реАрдп рдкрд░реНрд╡рд▓рдпрдиреЛ рд┐реЗ
рдЗрд▓реИрд▓рдЯреНрд░реЛрд╕рд▓рд╕рд╕рд╕ (рдкрд░реНрд╡рдзреБрд░реН рдЕрдкрдШрдЯрди) рд╕реЗ рдкреНрд░рд╛рдкрд░реН рдирд╣реАрд╛рдВ рд╣реЛ
рд╕рд┐рд░реНреА, рд╣реЛрд░реНреА рд╣реИ:
(a) Ag (b) Ca
(c) Cu (d) Cr
14. AME CET
AME CET [ContтАжтАж]
13
SECTION-E
(MATHEMATICS)
71. The normal to the curve
яАи яАйяАи яАй2 3 6y x x xяАн яАн яА╜ яАл at the point where the
curves intersect the y-axis passes through the
point:
(a)
1 1
,
2 2
яГж яГ╢
яГз яГ╖
яГи яГ╕
(b)
1 1
,
2 3
яГж яГ╢
яАняГз яГ╖
яГи яГ╕
(c)
1 1
,
2 3
яГж яГ╢
яГз яГ╖
яГи яГ╕
(d)
1 1
,
2 2
яГж яГ╢
яАн яАняГз яГ╖
яГи яГ╕
72. 20 meters of wire is available for fencing off a
flower-bed in the form of a circular sector.
Then the maximum area (in sq. m) of the
flower-bed, is:
(a) 10 (b) 25
(c) 30 (d) 12.5
73. Let , , ,a b c RяГО . If яАи яАй 2
f x ax bx cяА╜ яАл яАл is
such that a + b + c = 3 and
яАи яАй яАи яАй яАи яАй , , yf x y f x f y xy x RяАл яА╜ яАл яАл яАв яГО
then, яАи яАй
10
1n
f n
яА╜
яГе is equal to:
(a) 165 (b) 190
(c) 255 (d) 330
74.
яАи яАй
3
2
cot cos
lim
2x
x x
xяБ░
яБ░яВо
яАн
яАн
equal:
(a)
1
16
(b)
1
8
(c)
1
4
(d)
1
24
75. Let k be an integer such that the triangle with
vertices яАи яАй яАи яАй яАи яАй, 3 , 5, ,2k k k and kяАн яАн has area
28 sq. units. Then the orthocenter of this
triangle is at the point:
(a)
3
1,
4
яГж яГ╢
яГз яГ╖
яГи яГ╕
(b)
3
1,
4
яГж яГ╢
яАняГз яГ╖
яГи яГ╕
(c)
1
2,
2
яГж яГ╢
яГз яГ╖
яГи яГ╕
(d)
1
2,
2
яГж яГ╢
яАняГз яГ╖
яГи яГ╕
71. рд░реНрд╡рдХреНрд░ яАи яАйяАи яАй2 3 6y x x xяАн яАн яА╜ яАл рд┐реЗ рдЙрд╕ рддреНрд░рдмрд╛рдВрджреБ рдкрд┐,
рдЬрд╣рд╛реБрдБ рд░реНрд╡рдХреНрд░ y-рдЕрд┐ рд┐реЛ рд┐рд╛рдЯрд░реНреА рд╣реИ, рдЦреАрд┐рд╛ рдЧрдпрд╛ рдЕрд╕рд┐рд▓рд╛рдВрдм
рдирдирдореНрди рдореЗрдВ рд╕реЗ рдХрд┐рд╕ рддреНрд░рдмрд╛рдВрджреБ рд╕реЗ рд╣реЛрд┐рд┐ рдЬрд╛рд░реНрд╛ рд╣реИ?
(a)
1 1
,
2 2
яГж яГ╢
яГз яГ╖
яГи яГ╕
(b)
1 1
,
2 3
яГж яГ╢
яАняГз яГ╖
яГи яГ╕
(c)
1 1
,
2 3
яГж яГ╢
яГз яГ╖
яГи яГ╕
(d)
1 1
,
2 2
яГж яГ╢
яАн яАняГз яГ╖
яГи яГ╕
72. рдПрд┐ рдлреВ рд▓реЛ рд┐реА рд▓рдпрд╛рд┐реА, рдЬреЛ рдПрд┐ рд░реНрд╡реГрд░реН рд┐реЗ рддреНрд░рддреНрд░рдЬреНрдп рдЦрд╛рдВрдб рд┐реЗ
рд░реВрдк рдореЗрдВ рд╣реИ, рд┐реА рдШреЗрд┐рд╛рдмрд╛рдВрджреА рд┐рд┐рдиреЗ рд┐реЗ рд╕рд▓рдП 20 рдореАрдЯрд┐ рд░реНрд╛рд┐
рдЙрдкрд▓рдмреНрдз рд╣реИ | рд░реНреЛ рдлреВ рд▓реЛ рд┐реА рд▓рдпрд╛рд┐реА рд┐рд╛ рдЕрдЧрдзрд┐рд░реНрдо
рд┐реЗрддреНрд░рдлрд▓ (рд░реНрд╡рдЧрдд рдореА. рдореЗрдВ) рд╣реИ:
(a) 10 (b) 25
(c) 30 (d) 12.5
73. рдорд╛рдирд╛ , , ,a b c RяГО , рдпрдЯрдж яАи яАй 2
f x ax bx cяА╜ яАл яАл
рдРрд╕рд╛ рд╣реИ рд┐реА a + b + c = 3 рд╣реИ рд░реНрд┐рд╛ рд╕рд┐реА
,x y RяГО рд┐реЗ рд╕рд▓рдП
яАи яАй яАи яАй яАи яАйf x y f x f y xyяАл яА╜ яАл яАл рд╣реИ рд░реНреЛ
яАи яАй
10
1n
f n
яА╜
яГе рдмрд┐рд╛рдмрд┐ рд╣реИ :
(a) 165 (b) 190
(c) 255 (d) 330
74.
яАи яАй
3
2
cot cos
lim
2x
x x
xяБ░
яБ░яВо
яАн
яАн
рдмрд┐рд╛рдмрд┐ рд╣реИ :
(a)
1
16
(b)
1
8
(c)
1
4
(d)
1
24
75. рдорд╛рдирд╛ k рдПрд┐ рдРрд╕рд╛ рдкреВрдгрд╛рд╛рдВрд┐ рд╣реИ рдХрд┐ рддреНрд░рддреНрд░рд┐реБрдЬ, рд╕реНрдЬрд╕рд┐реЗ
рд╢реАрд╖рдд яАи яАй яАи яАй, 3 , 5,k k kяАн рд░реНрд┐рд╛ яАи яАй,2kяАн рд╣реИ, рд┐рд╛ рд┐реЗрддреНрд░рдлрд▓
28 рд░реНрд╡рдЧрдд рдЗрд┐рд╛рдИ рд╣реИ, рд░реНреЛ рддреНрд░рддреНрд░рд┐реБрдЬ рд┐реЗ рд▓рд╛рдВрдм-рд┐реЗрдВ рд░ рд╕реНрдЬрд╕ рддреНрд░рдмрд╛рдВрджреБ
рдкрд┐ рд╣реИ, рд░реНрд╡рд╣ рд╣реИ:
(a)
3
1,
4
яГж яГ╢
яГз яГ╖
яГи яГ╕
(b)
3
1,
4
яГж яГ╢
яАняГз яГ╖
яГи яГ╕
(c)
1
2,
2
яГж яГ╢
яГз яГ╖
яГи яГ╕
(d)
1
2,
2
яГж яГ╢
яАняГз яГ╖
яГи яГ╕
15. AME CET
AME CET [ContтАжтАж]
14
76. The radius of a circle, having minimum area,
which touches the curve 2
4y xяА╜ яАн and the
lines, y xяА╜ is:
(a) яАи яАй2 2 1яАн (b) яАи яАй4 2 1яАн
(c) яАи яАй4 2 1яАл (d) яАи яАй2 2 1яАл
77. If яАи яАй2 2
5 tan cos 2cos2 9,x x xяАн яА╜ яАл then the
value of cos 4x is:
(a)
1
3
(b)
2
9
(c)
7
9
яАн (d)
3
5
яАн
78. Let a vertical tower AB have its end A on
the level ground. Let C be the mid-point of
AB and P be a point on the ground such that
AP = 2AB. If BPC яБвяГР яА╜ , then tan яБв is
equal to:
(a)
1
4
(b)
2
9
(c)
4
9
(d)
6
7
79. If the 2nd
, 5th
and 9th
terms of a non-constant
A.P. are in G.P., then the common ratio of
this G.P. is:
(a)
4
3
(b) 1
(c)
7
4
(d)
8
5
80. Let P be the point on the parabola, 2
8y xяА╜
which is at a minimum distance from the
centre C of the circle, яАи яАй
22
6 1x yяАл яАл яА╜ .
Then the equation of the circle, passing
through C and having its centre at P is:
(a) 2 2
4 12 0x y x yяАл яАн яАл яАн яА╜
(b) 2 2
2 24 0
4
x
x y yяАл яАн яАл яАн яА╜
(c) 2 2
4 9 18 0x y x yяАл яАн яАл яАл яА╜
(d) 2 2
4 8 12 0x y x yяАл яАн яАл яАл яА╜
76. рдиреНрдпреВрдирд░реНрдо рд┐реЗрддреНрд░рдлрд▓ рд░реНрд╡рд╛рд▓реЗ рдРрд╕реЗ рд░реНрд╡реГрд░реН, рдЬреЛ рд░реНрд╡рдХреНрд░
2
4y xяА╜ яАн рд░реНрд┐рд╛ рд┐реЗрдЦрд╛рдУрд╛рдВ y xяА╜ рд┐реЛ рдердкрд╢рдд
рд┐рд┐рд░реНрд╛ рд╣реИ, рд┐реА рддреНрд░рддреНрд░рдЬреНрдпрд╛ рд╣реИ:
(a) яАи яАй2 2 1яАн (b) яАи яАй4 2 1яАн
(c) яАи яАй4 2 1яАл (d) яАи яАй2 2 1яАл
77. рдпрдЯрдж яАи яАй2 2
5 tan cos 2cos2 9,x x xяАн яА╜ яАл рд░реНреЛ
cos 4x рд┐рд╛ рдорд╛рди рд╣реИ:
(a)
1
3
(b)
2
9
(c)
7
9
яАн (d)
3
5
яАн
78. рдорд╛рдирд╛ рдПрд┐ рдЙрдзреНрд░реНрд╡рд╛рддрдзрд┐ рдореАрдирд╛рд┐ AB рдРрд╕реА рд╣реИ рдХрд┐ рдЙрд╕рд┐рд╛
рд╕рд╕рд┐рд╛ A рд┐реВрд╕рдо рдкрд┐ рд╣реИ | рдорд╛рдирд╛ AB рд┐рд╛ рдордзреНрдп рддреНрд░рдмрд╛рдВрджреБ
C рд╣реИ рд░реНрд┐рд╛ рд┐реВрд╕рдо рдкрд┐ рд╕реНрдерд┐рд░реН рддреНрд░рдмрд╛рдВрджреБ P рдРрд╕рд╛ рд╣реИ рд┐реА
AP = 2AB рдпрдЯрдж BPC яБвяГР яА╜ рд╣реИ, рд░реНреЛ tan яБв
рдмрд┐рд╛рдмрд┐ рд╣реИ:
(a)
1
4
(b)
2
9
(c)
4
9
(d)
6
7
79. рдпрдЯрдж рдПрд┐ рдЕрд┐рд┐реЗрд░реНрд┐ рд╕рдорд╛рдиреНрд░реНрд┐ рд╢реНрд░реЗрдгреА рд┐рд╛ рджреВрд╕рд┐рд╛, 5рд░реНрд╡рд╛рд╛рдВ
рд░реНрд┐рд╛ 9рд░реНрд╡рд╛рд╛рдВ рдкрдж рдПрд┐ рдЧреБрдгреЛрддреНрд░реНрд┐ рд╢реНрд░реЗрдгреА рдореЗрдВ рд╣реИ рд░реНреЛ рдЙрд╕
рдЧреБрдгреЛрд░реНрд┐ рд╢реНрд░реЗреЬреА рд┐рд╛ рд╕рд╛рд░реНрд╡рдд рдЕрдиреБрдкрд╛рд░реН рд╣реИ:
(a)
4
3
(b) 1
(c)
7
4
(d)
8
5
80. рдорд╛рдирд╛ рдкрд┐рд░реНрд╡рд▓рдп
2
8y xяА╜ рд┐рд╛ P рдПрд┐ рдРрд╕рд╛ рддреНрд░рдмрд╛рдВрджреБ рд╣реИ
рдЬреЛ рд░реНрд╡реГрд░реН яАи яАй
22
6 1x yяАл яАл яА╜ , рд┐реЗ рд┐реЗрдВ рд░ C рд╕реЗ
рдиреНрдпреВрдирд░реНрдо рджреВрд┐реА рдкрд┐ рд╣реИ рд░реНреЛ рдЙрд╕ рд╡реНрд░рд░реН рд┐рд╛ рд╕рдореАрд┐рд┐рдг
рдЬреЛ C рд╕реЗ рд╣реЛрд┐рд┐ рдЬрд╛рд░реНрд╛ рд╣реИ рд░реНрд┐рд╛ рд╕реНрдЬрд╕рд┐рд╛ рд┐реЗрдВ рд░ P рдкрд┐
рд╣реИ, рд╣реИ:
(a)
2 2
4 12 0x y x yяАл яАн яАл яАн яА╜
(b)
2 2
2 24 0
4
x
x y yяАл яАн яАл яАн яА╜
(c)
2 2
4 9 18 0x y x yяАл яАн яАл яАл яА╜
(d)
2 2
4 8 12 0x y x yяАл яАн яАл яАл яА╜
16. AME CET
AME CET [ContтАжтАж]
15
81. A value of яБ▒ for which
2 3 sin
1 2 sin
i
i
яБ▒
яБ▒
яАл
яАн
is purely
imaginary, is:
(a)
6
яБ░
(b) 1 3
sin
4
яАн
яГж яГ╢
яГз яГ╖яГз яГ╖
яГи яГ╕
(c) 1 1
sin
3
яАн яГж яГ╢
яГз яГ╖
яГи яГ╕
(d)
3
яБ░
82. The eccentricity of the hyperbola whose
length of the latus rectum is equal to 8 and
the length of its conjugate axis is equal to
half of the distance between its foci, is:
(a)
4
3
(b)
2
3
(c) 3 (d)
4
3
83. If 0 2x яБ░яВг яВг then the number of real values
of x, which satisfy the equation,
cos cos2 cos3 cos4 0x x x xяАл яАл яАл яА╜ is:
(a) 5 (b) 7
(c) 9 (d) 3
84. The area (in sq. units) of the region
яАи яАйяБ╗ яБ╜2 2 2
, : 2 4 , 0, 0x y y xand x y x x yяВ│ яАл яВг яВ│ яВ│
is:
(a)
8
3
яБ░ яАн (b)
4 2
3
яБ░ яАн
(c)
2 2
2 3
яБ░
яАн (d)
4
3
яБ░ яАн
85. The hyperbola passes through the point P
яАи яАй2, 3 and has foci at яАи яАй2,0яВ▒ . Then the
tangent to this hyperbola at P also passes
through the point:
(a) яАи яАй2 2,3 3 (b) яАи яАй3, 2
(c) яАи яАй2, 3яАн яАн (d) яАи яАй3 2,2 3
81. яБ▒ рд┐рд╛ рд░реНрд╡рд╣ рдПрд┐ рдорд╛рди рд╕реНрдЬрд╕рд┐реЗ рд╕рд▓рдП
2 3 sin
1 2 sin
i
i
яБ▒
яБ▒
яАл
яАн
рдкреБрдгрддрд░реНрдГ рд┐рд╛рд▓реНрдкрдирдирд┐ рд╣реИ, рд╣реИ:
(a)
6
яБ░
(b)
1 3
sin
4
яАн
яГж яГ╢
яГз яГ╖яГз яГ╖
яГи яГ╕
(c)
1 1
sin
3
яАн яГж яГ╢
яГз яГ╖
яГи яГ╕
(d)
3
яБ░
82. рдЙрд╕ рдЕрдирд░реНрдкрд┐рд░реНрд╡рд▓рдп, рд╕реНрдЬрд╕рд┐реЗ рдирд╛рд╕рд┐рд▓рд╛рдВрдм рд┐реА рд▓рдореНрдмрд╛рдИ 8
рд╣реИ рд░реНрд┐рд╛ рд╕реНрдЬрд╕рд┐реЗ рд╕рд╛рдВрдпреБрдЧреНрдореА рдЕрд┐ рд┐реА рд▓рдореНрдмрд╛рдИ рдЙрд╕рд┐реА
рдирд╛рд╕рд┐рдпреЛрдВ рд┐реЗ рдмреАрд┐ рд┐реА рджреБрд┐реА рд┐реА рдЖрдзреА рд╣реИ, рд┐реА
рдЙрддреНрд┐реЗ рдиреНрд░рд░реНрд╛ рд╣реИ:
(a)
4
3
(b)
2
3
(c) 3 (d)
4
3
83. рдпрдЯрдж 0 2x яБ░яВг яВг рд╣реИ рд░реНреЛ x рд┐реЗ рдЙрди рд░реНрд╡рд╛рдерд░реНрдкрд░реНрд╡рд┐
рдорд╛рдиреЛ рд┐реА рд╕рд╛рдВрдЦреНрдпрд╛ рдЬреЛ рд╕рдореАрд┐рд┐рдг
cos cos2 cos3 cos4 0x x x xяАл яАл яАл яА╜ рд┐реЛ
рд╕рд╛рдВрд░реНреБрд╖реНрдЯ рд┐рд┐рд░реНреЗ рд╣реИ:
(a) 5 (b) 7
(c) 9 (d) 3
84. рд┐реЗрддреНрд░
яАи яАйяБ╗ яБ╜2 2 2
, : 2 4 , 0, 0x y y xand x y x x yяВ│ яАл яВг яВ│ яВ│
рд┐рд╛ рд┐реЗрддреНрд░рдлрд▓ (рд░реНрд╡рдЧрдд рдЗрд┐рд╛рдпреЛрдВ рдореЗрдВ) рд╣реИ:
(a)
8
3
яБ░ яАн (b)
4 2
3
яБ░ яАн
(c)
2 2
2 3
яБ░
яАн (d)
4
3
яБ░ яАн
85. рдПрд┐ рдЕрдирд░реНрдкрд┐рд░реНрд╡рд▓рдп рддреНрд░рдмрд╛рдВрджреБ P яАи яАй2, 3 рд╕реЗ рд╣реЛрд┐рд┐
рдЬрд╛рд░реНрд╛ рд╣реИ, рд░реНрд┐рд╛ рдЙрд╕рд┐реА рдирд╛рд╕рд┐рдпреЛрдВ яАи яАй2,0яВ▒ рдкрд┐ рд╣реИ, рд░реНреЛ
рдЕрдирд░реНрдкрд┐рд░реНрд╡рд▓рдп рд┐реЗ рддреНрд░рдмрд╛рдВрджреБ P рдкрд┐ рдЦреАрд╛рдВрд┐реА рдЧрдИ рдердкрд╢рдд рд┐реЗрдЦрд╛
рд╕реНрдЬрд╕ рддреНрд░рдмрд╛рдВрджреБ рд╕реЗ рд╣реЛрд┐рд┐ рдЬрд╛рд░реНреА рд╣реИ, рд░реНрд╡рд╣ рд╣реИ:
(a) яАи яАй2 2,3 3 (b) яАи яАй3, 2
(c) яАи яАй2, 3яАн яАн (d) яАи яАй3 2,2 3
17. AME CET
AME CET [ContтАжтАж]
16
86. The distance of the point (1, 3, -7) from the
plane passing through the point (1, -1, -1),
having normal perpendicular to both the
lines
1 2 4
1 2 3
x y zяАн яАл яАн
яА╜ яА╜
яАн
and
2 1 7
2 1 1
x y zяАн яАл яАл
яА╜ яА╜
яАн яАн
is:
(a)
10
83
(b)
5
83
(c)
10
74
(d)
20
74
87. The sum of all real values of x satisfying the
equation яАи яАй
2
4 602
5 5 1
x x
x x
яАл яАн
яАн яАл яА╜ is:
(a) -4 (b) 6
(c) 5 (d) 3
88. The centres of those circles which touch the
circle, 2 2
8 8 4 0x y x yяАл яАн яАн яАн яА╜ , externally
and also touch the x-axis, lie on:
(a) an ellipse which is not a circle
(b) a hyperbola
(c) a parabola
(d) a circle
89. The distance of the point (1, -5, 9) from the
plane x тАУ y + z = 5 measured along the lines
x = y = z is:
(a) 10 3 (b)
10
3
(c)
20
3
(d) 3 10
90. If a curve яАи яАйy f xяА╜ passes through the
point (1, -1) and satisfies the differential
equation, яАи яАй1y xy dx xdyяАл яА╜ , then
1
2
f
яГж яГ╢
яАняГз яГ╖
яГи яГ╕
is equal to
(a)
4
5
яАн (b)
2
5
(c)
4
5
(d)
2
5
яАн
86. рдПрд┐ рд╕рдорд░реНрд▓ рдЬреЛ рддреНрд░рдмрд╛рдВрджреБ (1, -1, -1),рд╕реЗ рд╣реЛрд┐рд┐ рдЬрд╛рд░реНрд╛
рд╣реИ рд░реНрд┐рд╛ рд╕реНрдЬрд╕рд┐рд╛ рдЕрд╕рд┐рд▓рдореНрдм рджреЛрдиреЛрдВ рд┐реЗрдЦрд╛рдУрд╛рдВ
1 2 4
1 2 3
x y zяАн яАл яАн
яА╜ яА╜
яАн
рд░реНрд┐рд╛
2 1 7
2 1 1
x y zяАн яАл яАл
яА╜ яА╜
яАн яАн
рдкрд┐ рд▓рд╛рдВрдм рд╣реИ, рд┐реА рддреНрд░рдмрд╛рдВрджреБ
(1, 3, -7) рд╕реЗ рджреВрд┐реА рд╣реИ:
(a)
10
83
(b)
5
83
(c)
10
74
(d)
20
74
87. x рд┐реЗ рдЙрди рд╕рд┐реА рд░реНрд╡рд╛рдерд░реНрдкрд░реНрд╡рд┐ рдорд╛рдиреЛ рд┐рд╛ рдпреЛрдЧ рдЬреЛ
рд╕рдореАрд┐рд┐рдг яАи яАй
2
4 602
5 5 1
x x
x x
яАл яАн
яАн яАл яА╜ рд┐реЛ рд╕рд╛рдВрд░реНреБрд╖реНрдЯ
рд┐рд┐рд░реНреЗ рд╣реИ, рд╣реИ:
(a) -4 (b) 6
(c) 5 (d) 3
88. рдЙрди рд░реНрд╡реГрд░реНреЛрдВ рд┐реЗ рд┐реЗрдВ рд░, рдЬреЛ рд░реНрд╡реГрд░реН
2 2
8 8 4 0x y x yяАл яАн яАн яАн яА╜ рд┐реЛ рдмрд╛рд╣реНрдп рд░реВрдк рд╕реЗ
рдердкрд╢рдд рд┐рд┐рд░реНреЗ рд╣реИ рд░реНрд┐рд╛ x рдЕрд┐ рд┐реЛ рд┐реА рдердкрд╢рдд рд┐рд┐рд░реНреЗ рд╣реИ,
рд╕реНрдерд┐рд░реН рд╣реИ:
(a) рдПрд┐ рджреАрдШрддрд░реНрд╡реГрд░реН рдкрд┐ рдЬреЛ рд░реНрд╡реГрд░реН рдирд╣реАрд╛рдВ рд╣реИ
(b) рдПрд┐ рдЕрдирд░реНрдкрд┐рд░реНрд╡рд▓рдп рдкрд┐
(c) рдПрд┐ рдкрд┐рд░реНрд╡рд▓рдп рдкрд┐
(d) рдПрд┐ рд░реНрд╡реГрд░реН рдкрд┐
89. рддреНрд░рдмрд╛рдВрджреБ (1, -5, 9) рд┐реА рд╕рдорд░реНрд▓ x тАУ y + z = 5 рд╕реЗ
рд░реНрд╡рд╣ рджреВрд┐реА рдЬреЛ рд┐реЗрдЦрд╛ x = y = z рд┐реА рдЯрджрд╢рд╛ рдореЗрдВ рдорд╛рдкреА
рдЧрдИ рд╣реИ :
(a) 10 3 (b)
10
3
(c)
20
3
(d) 3 10
90. рдпрдЯрдж рдПрд┐ рд░реНрд╡рдХреНрд░ яАи яАйy f xяА╜ рддреНрд░рдмрд╛рдВрджреБ (1, -1) рд╕реЗ рд╣реЛрд┐рд┐
рдЬрд╛рд░реНрд╛ рд╣реИ рд░реНрд┐рд╛ рдЕрд░реНрд╡рд┐рд▓ рд╕рдореАрд┐рд┐рдг
яАи яАй1y xy dx xdyяАл яА╜ рд┐реЛ рд╕рд╛рдВрд░реНреБрд╖реНрдЯ рд┐рд┐рд░реНрд╛ рд╣реИ, рд░реНреЛ
1
2
f
яГж яГ╢
яАняГз яГ╖
яГи яГ╕
рдмрд┐рд╛рдмрд┐ рд╣реИ:
(a)
4
5
яАн (b)
2
5
(c)
4
5
(d)
2
5
яАн