1. The document contains a sample science exam with multiple choice questions about physics and chemistry. It includes questions on topics like traffic lights, water sterilization, heat engines, nuclear reactors, astrophysics, soap and glass manufacturing, and more.
2. The questions are in multiple choice format with 4 answer options each. Students are asked to choose the correct answer and write it in the provided space.
3. The exam also includes questions that require filling in blanks with suitable terms related to the topics.
The document contains a multiple choice quiz on mechanical engineering topics. It includes 12 questions testing knowledge of materials properties, material types and alloys, phase diagrams, and magnetic materials. Key topics covered are the crystal structure of iron, properties that define isotropic and anisotropic materials, common alloy compositions such as German silver and Babbitt metal, and theories of material failure such as Griffith's theory.
Computational methods applications in air pollution modeling (Dr. Yadghar)knowdiff
Computational modeling of pollutant transport, dispersion and deposition is described. Particular attention is given to transport and deposition of contaminant particles in atmospheric flows around buildings, in street canyons and near bridges. The Eulerian-Eulerian and Eulerian-Lagrangian models are outlined. Particular attention was given to the use of advanced anisotropic turbulence models and a Lagrangian particle trajectory analysis. The procedure for simulating the instantaneous turbulence fluctuating velocity vector with the aid of random field model sis described. Examples of dispersion and deposition of pollutants near buildings, in street canyons and near bridges are discussed. It is shown that the computer simulation can predict the features of the experimentally observed pollutant concentration data.
1. Francis turbine is a radial flow turbine.
2. In laminar, incompressible flow through a circular pipe, the ratio of average to maximum velocity is 1/2.
3. Bernoulli's theorem assumes the fluid is incompressible and flow is frictionless.
This document provides instructions for performing various soil testing methods according to ASTM standards, including:
1) Water content determination to understand the moisture level in soil samples. The test involves weighing samples before and after drying in an electrical oven.
2) Tests for specific gravity, particle size distribution, Atterberg limits, compaction characteristics, and permeability which require weighing samples and performing calculations.
3) Contact information is provided for the author who is available to assist with geotechnical engineering projects or questions about the described testing methods.
1) Sulfate ions were added to yttrium hydroxide during precursor synthesis. The addition of sulfate ions resulted in yttria particles with round edges compared to the sharp edges of undoped yttria particles.
2) The maximum transparency in yttria ceramics was achieved with the addition of 10 mol% of ammonium sulfate during precursor synthesis.
3) Transparency in the yttria ceramics was related to the brittleness of the calcined powder aggregates, which was evaluated by their tendency to collapse during ultrasonic dispersion.
1. The document discusses different types of electricity generation technologies including gas turbines, steam turbines, and pressurized water reactors.
2. Gas turbines work by drawing in air and compressing it before combusting fuel with it. The hot gases produced are used to power a turbine which drives a generator to produce electricity.
3. Larger gas turbines can have efficiencies over 60% and are used in power plants and aircraft engines. Advantages include lower capital costs and shorter construction times compared to other technologies.
The document provides an introduction to a Teacher Energized Resource Manual created by the Central Board of Secondary Education to help teachers align their classroom teaching to a competency-based framework. It outlines how the manual corresponds to NCERT textbook chapters and provides learning objectives, assessment items, and activity suggestions for each concept. The goal is to support teachers in helping students develop key competencies and attain desired learning outcomes. Suggestions and feedback from teachers are welcomed to further improve the manual.
The document provides learning objectives and test items for a chapter on crop production and management. It outlines key concepts related to agricultural practices like classifying kharif and rabi crops, steps in crop cultivation, soil preparation, sowing, adding manure and fertilizers, irrigation, weed control, harvesting, and storage. Learning objectives are mapped to NCERT learning outcomes on classifying and differentiating materials/organisms, applying scientific concepts to solve problems, and applying environmental understanding to conservation. Test items assess if students can achieve objectives like comparing tools, distinguishing manure and fertilizers, and analyzing traditional and modern irrigation methods.
The document contains a multiple choice quiz on mechanical engineering topics. It includes 12 questions testing knowledge of materials properties, material types and alloys, phase diagrams, and magnetic materials. Key topics covered are the crystal structure of iron, properties that define isotropic and anisotropic materials, common alloy compositions such as German silver and Babbitt metal, and theories of material failure such as Griffith's theory.
Computational methods applications in air pollution modeling (Dr. Yadghar)knowdiff
Computational modeling of pollutant transport, dispersion and deposition is described. Particular attention is given to transport and deposition of contaminant particles in atmospheric flows around buildings, in street canyons and near bridges. The Eulerian-Eulerian and Eulerian-Lagrangian models are outlined. Particular attention was given to the use of advanced anisotropic turbulence models and a Lagrangian particle trajectory analysis. The procedure for simulating the instantaneous turbulence fluctuating velocity vector with the aid of random field model sis described. Examples of dispersion and deposition of pollutants near buildings, in street canyons and near bridges are discussed. It is shown that the computer simulation can predict the features of the experimentally observed pollutant concentration data.
1. Francis turbine is a radial flow turbine.
2. In laminar, incompressible flow through a circular pipe, the ratio of average to maximum velocity is 1/2.
3. Bernoulli's theorem assumes the fluid is incompressible and flow is frictionless.
This document provides instructions for performing various soil testing methods according to ASTM standards, including:
1) Water content determination to understand the moisture level in soil samples. The test involves weighing samples before and after drying in an electrical oven.
2) Tests for specific gravity, particle size distribution, Atterberg limits, compaction characteristics, and permeability which require weighing samples and performing calculations.
3) Contact information is provided for the author who is available to assist with geotechnical engineering projects or questions about the described testing methods.
1) Sulfate ions were added to yttrium hydroxide during precursor synthesis. The addition of sulfate ions resulted in yttria particles with round edges compared to the sharp edges of undoped yttria particles.
2) The maximum transparency in yttria ceramics was achieved with the addition of 10 mol% of ammonium sulfate during precursor synthesis.
3) Transparency in the yttria ceramics was related to the brittleness of the calcined powder aggregates, which was evaluated by their tendency to collapse during ultrasonic dispersion.
1. The document discusses different types of electricity generation technologies including gas turbines, steam turbines, and pressurized water reactors.
2. Gas turbines work by drawing in air and compressing it before combusting fuel with it. The hot gases produced are used to power a turbine which drives a generator to produce electricity.
3. Larger gas turbines can have efficiencies over 60% and are used in power plants and aircraft engines. Advantages include lower capital costs and shorter construction times compared to other technologies.
The document provides an introduction to a Teacher Energized Resource Manual created by the Central Board of Secondary Education to help teachers align their classroom teaching to a competency-based framework. It outlines how the manual corresponds to NCERT textbook chapters and provides learning objectives, assessment items, and activity suggestions for each concept. The goal is to support teachers in helping students develop key competencies and attain desired learning outcomes. Suggestions and feedback from teachers are welcomed to further improve the manual.
The document provides learning objectives and test items for a chapter on crop production and management. It outlines key concepts related to agricultural practices like classifying kharif and rabi crops, steps in crop cultivation, soil preparation, sowing, adding manure and fertilizers, irrigation, weed control, harvesting, and storage. Learning objectives are mapped to NCERT learning outcomes on classifying and differentiating materials/organisms, applying scientific concepts to solve problems, and applying environmental understanding to conservation. Test items assess if students can achieve objectives like comparing tools, distinguishing manure and fertilizers, and analyzing traditional and modern irrigation methods.
The correct option is (a). When baking soda and vinegar are mixed, a chemical reaction takes place between them to produce carbon dioxide gas as a new substance. This indicates a chemical change has occurred.
This document provides an overview of the key concepts from the chapters on Chemical Reactions and Equations, Acids, Bases and Salts that will be covered in the Class X science support material. It outlines the gist of each lesson, mind maps, formative assessments, higher order thinking skills questions, and sample question papers. The support material aims to help students understand the important concepts and practice questions in accordance with the CBSE CCE scheme of evaluation.
The document discusses the benefits of meditation for reducing stress and anxiety. It notes that meditation can help calm the mind and body by lowering heart rate and easing muscle tension. Regular meditation of 10-20 minutes per day is recommended to experience stress-relieving benefits.
i) The document provides general instructions for a question-cum-answer booklet containing two groups - Group I and Group II. Group I has Parts A and B, Group II has Parts C and D. Parts A, C contain multiple choice questions, Parts B, D require written answers.
ii) Space is provided below each question in Parts A, C to write answers, and enough space is given for questions in Parts B, D. Space for rough work is at the bottom of each page except page 32.
iii) Group I covers Physics and Chemistry with 65 marks, Group II covers Biology with 35 marks.
A ball is thrown vertically upwards with an initial velocity of 29.4 m/s. It reaches its maximum height of 44.1 m after 3 seconds. After 4 seconds, the ball has fallen 4.9 m from its maximum height and is located 39.2 m above the ground, having traveled a total distance of 4.9 m during its downward motion in the 1 second since reaching maximum height.
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
The correct option is (a). When baking soda and vinegar are mixed, a chemical reaction takes place between them to produce carbon dioxide gas as a new substance. This indicates a chemical change has occurred.
This document provides an overview of the key concepts from the chapters on Chemical Reactions and Equations, Acids, Bases and Salts that will be covered in the Class X science support material. It outlines the gist of each lesson, mind maps, formative assessments, higher order thinking skills questions, and sample question papers. The support material aims to help students understand the important concepts and practice questions in accordance with the CBSE CCE scheme of evaluation.
The document discusses the benefits of meditation for reducing stress and anxiety. It notes that meditation can help calm the mind and body by lowering heart rate and easing muscle tension. Regular meditation of 10-20 minutes per day is recommended to experience stress-relieving benefits.
i) The document provides general instructions for a question-cum-answer booklet containing two groups - Group I and Group II. Group I has Parts A and B, Group II has Parts C and D. Parts A, C contain multiple choice questions, Parts B, D require written answers.
ii) Space is provided below each question in Parts A, C to write answers, and enough space is given for questions in Parts B, D. Space for rough work is at the bottom of each page except page 32.
iii) Group I covers Physics and Chemistry with 65 marks, Group II covers Biology with 35 marks.
A ball is thrown vertically upwards with an initial velocity of 29.4 m/s. It reaches its maximum height of 44.1 m after 3 seconds. After 4 seconds, the ball has fallen 4.9 m from its maximum height and is located 39.2 m above the ground, having traveled a total distance of 4.9 m during its downward motion in the 1 second since reaching maximum height.
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
Temple of Asclepius in Thrace. Excavation resultsKrassimira Luka
The temple and the sanctuary around were dedicated to Asklepios Zmidrenus. This name has been known since 1875 when an inscription dedicated to him was discovered in Rome. The inscription is dated in 227 AD and was left by soldiers originating from the city of Philippopolis (modern Plovdiv).
Walmart Business+ and Spark Good for Nonprofits.pdfTechSoup
"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPRAHUL
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptxEduSkills OECD
Iván Bornacelly, Policy Analyst at the OECD Centre for Skills, OECD, presents at the webinar 'Tackling job market gaps with a skills-first approach' on 12 June 2024
Chapter wise All Notes of First year Basic Civil Engineering.pptxDenish Jangid
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
6. 60
3. After being pricked by a thorn, a boy withdraws his leg immediately. The center of this action is
a) Cerebrum b) Cerebellum c) Spinalcord d) Hypothallamus
ºÀÄqÀÄUÀ£ÉƧ⠪ÀÄļÀÄî vÀĽzÀ vÀPÀët PÁ®£ÀÄß »AzÀPÉÌ J¼ÉzÀÄPÉƼÀÄîvÁÛ£É. F QæAiÉÄAiÀÄ PÉÃAzÀæ
4. Vegetative reproduction found in multicellular alage is a natural process of
a) Cloning b) DNA finger printing c) Genetic engineering d) Recombining DNA
§ºÀÄPÉÆòAiÀÄ ±ÉʪÀ®UÀ¼À°è £ÀqÉAiÀÄĪÀ PÁAiÀÄd jÃwAiÀÄ ¸ÀAvÁ£ÉÆÃvÀàwÛ ¥ÀæQæAiÉÄAiÀÄÄ ¸Áé¨sÁ«PÀ
C) PÉÆèäAUï D) r.J£ï.J. ¨ÉgÀ¼ÀZÀÄÑ E) vÀ½ vÀAvÀæeÁÕ£À F) ¥ÀÅ£Àgï ¸ÀAAiÉÆÃfvÀ r.J£ï.J.
5. Blood report of a 40 year old person indicates high glucose level. He may be at risk of getting.
a) Glaucoma b) Cataract c) Astigmatism d) Retinopathy
vÀÄvÁÛUÀĪÀ ¸ÁzsÀåvÉ ºÉZÁÑVjvÀÛzÉ.
6. MATCH PART 'A' WITH PART 'B' : 1 x 4 = 4
A B
1. Areolar tissue a) Provides frame work to Spleen
KjAiÉÆïÁgï CAUÁA±À UÀÄ®äPÉÌ ZËPÀlÖ£ÀÄß MzÀV¸ÀÄvÀÛzÉ.
2. Ligament b) attaches muscles to bones
vÀAvÀÄPÀlÄÖ ¸ÁßAiÀÄÄUÀ¼À£ÀÄß ªÀÄƼÉUÀ½UÉ §A¢ü¸ÀÄvÀÛzÉ.
3. Adipose tissue c) digests toxic substances
Cr¥ÉÆøï CAUÁA±À £ÀAdÄ ¥ÀzÁxÀðUÀ¼À£ÀÄß fÃtÂð¸ÀÄvÀÛzÉ.
4. Tendones d) provides frame work to entire body
¸ÁßAiÀÄÄ gÀdÄÓ Erà zÉúÀPÉÌ ZËPÀlÖ£ÀÄß MzÀV¸ÀÄvÀÛzÉ.
e) attaches one bone to another
MAzÀÄ ªÀÄƼÉAiÀÄ£ÀÄß E£ÉÆßAzÀÄ ªÀÄƼÉUÉ §A¢ü¸ÀÄvÀÛzÉ.
f) avoids friction in joints
g) acts as a shock absorber
DWÁvÀ »ÃgÀPÀÀzÀAvÉ ªÀwð¸ÀÄvÀÛzÉ.
ANSWER THE FOLLOWING QUESTIONS IN A WORD OR A SENTENCE
F PɼÀV£À ¥Àæ±ÉßUÀ½UÉ MAzÀÄ ¥ÀzÀ CxÀªÁ MAzÀÄ ªÁPÀåzÀ°è GvÀÛj¹
7. What is biotechnology ? 1 x 4 = 4
eÉÊ«PÀ vÀAvÀæeÁÕ£À JAzÀgÉãÀÄ?
8. Which important characteristic feature of selaginella depicts that it is highly
evolved than Riccia ?
¸É¯Áf£É¯Áè jQìAiÀiÁVAvÀ ºÉZÀÄÑ «PÁ¸ÀUÉÆArzÉ J£ÀÄߪÀÅzÀ£ÀÄß ¥ÀŶ×PÀj¸ÀĪÀ ¥ÀæªÀÄÄR UÀÄt®PÀët AiÀiÁªÀÅzÀÄ?
9. Ramya experiences numbness in herlimbs due to accumulation of watery fluid, name the disease and
adulterant that has caused it.
gÀªÀÄå¼À PÉÊPÁ®ÄUÀ¼À°è ¤Ãj£ÀAvÀºÀ zÀæªÀ ±ÉÃRgÀuÉ AiÀiÁVgÀĪÀÅzÀjAzÀ eÉÆêÀÄÄ »r¢gÀÄvÀÛzÉ. CªÀ¼ÀÄ §¼À®ÄwÛgÀĪÀ gÉÆÃUÀ
«eÁÕ£À ªÀiÁzÀj I
SCIENCE MODEL I
8. 62
Model question paper - II
PART - I
PHYSICS & CHEMISTRY
¨sËvÀ±Á¸ÀÛç ªÀÄvÀÄÛ gÁ¸ÁAiÀÄ£À±Á¸ÀÛç
For Each multiple choice question four alternatives are given. Out of these alternatives choose the
correct answer and write the answer in the space provided 1 x 10 = 10
1. M§â CmÉÆêÉƨÉʯï CAUÀr¬ÄAzÀ vÀ£Àß ªÁºÀ£ÀªÀ£ÀÄß zÀÄgÀ¹Ü ªÀiÁqÀ®Ä Qr¨ÉuÉAiÀÄ£ÀÄß Rjâ¸ÀÄvÁÛ£É.
D ªÀåQÛ ºÉÆA¢gÀĪÀ ªÁºÀ£ÀzÀ°ègÀĪÀ JAf£ï
1) ¥ÉmÉÆæïï JAf£ï 2) r¹Ã¯ï JAf£ï
3) §»zÀðºÀ£À JAf£ï 4) CAvÀzÀðºÀ£À JAf£ï
A person buys a spark plug from a automobile shop. The engine present in his vehicle is
(1) Petrol engine (2) Diesel engine
(3)External combustion engine (4) Internal combustion engine.
2. ¸Á§Æ£ÀÄ vÀAiÀiÁjPÉAiÀÄ°è G¥À GvÀà£ÀߢAzÀ ¸Á§Æ£ÀÄ£À£ÀÄß ¨ÉÃ¥Àðr¸À®Ä §¼À¸ÀĪÀ ªÀ¸ÀÄÛ
a) ¸ÉÆÃrAiÀĪÀiï ºÉÊqÁæPÉìöÊ qï b) ¸ÉÆÃrAiÀĪÀiï PÉÆèÃgÉÊqï
c) ¥ÁætÂPÉƧÄâ d) Vè¸ÀgÁ¯ï
The substance used to separate the soap from the by product during saponification is
(1) Sodium hydroxide (2) Sodium chloride
(3) Animal fat (4) Glycerol
3. røÀ¯ï JAf£ï£À°è røÀ¯ï E£ïeÉPïÖ DUÀĪÀÅzÀÄ
a) ¸ÀA¦ÃqÀ£Á ºÉÆqÉvÀzÀ PÉÆ£ÉAiÀÄ°è b) ¸ÀA¦ÃqÀ£Á ºÉÆqÉvÀzÀ DgÀA¨sÀzÀ°è
c) ¨sÀÄQÛºÉÆqÉvÀzÀ DgÀA¨sÀzÀ°è d) ¨sÀÄQÛºÉÆqÉvÀzÀ PÉÆ£ÉAiÀÄ°è
In diesel engine diesel is injected into the cylinder
(1) At the end of compression stroke (2) At the beginning of compression stroke
(3) At the beginning of intake stroke (4) At the end of intake stroke
4. PÀÈvÀPÀ gÀvÀßUÀ¼ÉÆA¢UÉ «Ä±ÀæªÁVgÀĪÀ £ÉʸÀVðPÀ gÀvÀßUÀ¼À£ÀÄß ¥ÀvÉÛ ªÀiÁr ¨ÉÃ¥Àðr¸À®Ä G¥À0iÉÆÃV¸À§ºÀÄzÁzÀ «zÀÄåvï
PÁAwÃAiÀÄ vÀgÀAUÀzÀ DªÀÈw
1) ¸ÀÆPÀë÷ä vÀgÀAUÀzÀ DªÀÈwÛVAvÀ PÀrªÉÄ EgÀ¨ÉÃPÀÄ 2) zÀÈUÉÆÎÃZÀgÀ ¨É¼ÀQ£À DªÀÈwÛVAvÀ PÀrªÉÄ EgÀ¨ÉÃPÀÄ.
3) zÀÈUÉÆÎÃZÀgÀ ¨É¼ÀQVAvÀ ºÉZÀÄÑ ªÀÄvÀÄÛ JPïì-QgÀtzÀ DªÀÈwVAvÀ PÀrªÉÄ EgÀ¨ÉÃPÀÄ
4) £ÉÃgÀ¼ÁwÃvÀ QgÀtQÌAvÀ PÀrªÉÄ DªÀÈwÛ EgÀ¨ÉÃPÀÄ
The frequency of electromagnetic radiation used to detect & separate the real gems Which are mixed
with artificial gems.
(1) Should be less than that of microwaves. (2) Should be less than that of visible light.
(3) Should be greater than that of visible light & less than that of X-rays
(4) Less than that of ultraviolet waves
«eÁÕ£À ªÀiÁzÀj II
SCIENCE MODEL II
13. 67
This is the scope of reflex action
a) stimulus to the response b) response to the stimulus before getting experience
c) Stimulus first; response after getting experience d) experience first, Stimulus and response afterwords
4 ºÉZï.L.«AiÀÄÄ gÉmÉÆæêÉÊgÀ¸ï DVgÀÄvÀÛzÉ KPÉAzÀgÉ
1) ºÉZï.L.«AiÀÄ°è jªÀ¸ïð mÁæ£ÀìQæ¥Àë£ï £ÀqÉAiÀÄÄvÀÛzÉ 2) ºÉZï.L.«AiÀÄ°è mÁæ£ÀìQæ¥Àë£ï £ÀqÉAiÀÄÄvÀÛzÉ
3) ºÉZï.L.«AiÀÄ°è jªÀ¸ïð mÁæ£ÀìQæ¥Àë£ï £ÀqÉAiÀÄĪÀÅ¢®è 4) ºÉZï.L.«AiÀÄ°è mÁæ£ÀìQæ¥Àë£ï £ÀqÉAiÀÄĪÀÅ¢®è
HIV is a retrovirus because
a) It undergoes reverse transcription b) It undergoes transcription
3) It doesn't undergo reverse transcription. d) It doesn't undergo transcription
5. C¥ÀgÁ¢üAiÀÄ£ÀÄß ¥ÀvÉÛ ºÀZÀÄѪÀ°è eÉÊ«PÀvÀAvÀæeÁÕ£ÀzÀ F «¨sÁUÀªÀÅ ¤RgÀªÁV ¸ÀºÁAiÀÄPÀªÁUÀ§®èzÀÄ
1) vÀ½vÀAvÀæeÁÕ£À 2) CAUÁA±À PÀȶ 3) ¨ÉgÀ¼ÀZÀÄÑ vÀAvÀæeÁÕ£À 4) vÀzÀÆæ¥À ¸Àȶ×
The aspect of biotechnology which helps in the detection of culprits in the forensic science
a) Genetic Engineering b) Tissue culture c) Finger print technology d) Cloning
6. ºÉÆA¢¹ §gɬÄj 1 x 4 = 4
A B
1. ªÀzsÀð£À CAUÁA±À ¤ÃgÀÄ ªÀÄvÀÄÛ DºÁgÀ ¸ÀAUÀ滸ÀĪÀ CAUÁA±À
Meristamatic tissue water and food storage tissue
2. PÉìöÊ®A gÀPÀëPÀ CAUÁA±À
Xylem Protective tissue
3. ¥sÉÇèÃAiÀĪÀiï DzsÁgÀ CAUÁA±À
phloem Supportive tissue
4. ¥ÁågÀAPÉʪÀiÁ ¨É¼ÀªÀtÂUÉPÁgÀPÀ
Parenchyma Growth tissue
¤ÃgÀ£ÀÄß »ÃgÀĪÀ CAUÁA±À
Water absorbing tissue
DºÁgÀªÀ£ÀÄß ¸ÁV¸ÀĪÀ CAUÁA±À
Food conducting tissue
¤ÃgÀ£ÀÄß ¸ÁV¸ÀĪÀ CAUÁA±À
Water conducting tissue
F PɼÀV£À ¥Àæ±ÉßUÀ½UÉ MAzÀÄ ªÁPÀåzÀ°è GvÀÛj¹
7. ªÀiÁ£ÀªÀ£ÀÄ PÀ±ÉÃgÀÄPÀ KPÉ ? 1 x 4 = 4
Man is a Chordate why ?
8. ªÀiÁ£ÀªÀ£À £ÀqÀÄQ« ªÀÄvÀÄÛ ºÉÆgÀQ«UÀ¼À°è ªÁAiÀÄÄ«£À MvÀÛqÀªÀÅ KPÉ ¥ÀgÀ¸ÀàgÀ ¸ÀªÀiÁªÁVgÀ ¨ÉÃPÀÄ ?
Why should be the air pressure in middle and outer ear equal in man ?
9. PÀ®¨ÉgÉPÉUÉƼÀUÁzÀ DºÁgÀ ¥ÀzÁxÀðUÀ½AzÀ GAmÁUÀĪÀ JgÀqÀÄ PÁ¬Ä¯ÉUÀ¼À£ÀÄß ºÉ¸Àj¹.
Name any two diseases caused due to the consumption of adultrated food.
«eÁÕ£À ªÀiÁzÀj II
SCIENCE MODEL II
20. 74
Another name for recombinant "DNA Technology" is
A) Genetic engineering B) Biotechnology C) Tissue culture D) DNAfingerprint technology
5) ¸ÀªÀð eÁÕ£ÉÃA¢æAiÀÄUÀ¼À eÁÕ£ÀªÁºÀPÀ £ÀgÀUÀ¼À D¢ ªÀÄvÀÄÛ CAvÀåUÀ¼ÀÄ »ÃVgÀÄvÀÛªÉ
1)
2)
3)
4)
Origin and end of sensory nerves of all sensory organs are as follows.
A) origin - specific sensory area of brain; end - specific sense organs
B) origin - specific sense organs; end - specific sensory area of brain
C) origin - specific sensory area of brain; end - specific related sense organ
D) origin - Medulla oblongata; end - specific sense organs
6) ºÉÆA¢¹ §gÉ 1 x 4 = 4
A B
1. KjAiÉÆïÁgï CAUÁA±À/Aerolar tissue C£ÉÊaÑPÀ ¸ÁßAiÀÄÄUÀ¼ÀÄ/ involuntary muscles
2. ¥ÀmÉÖ ¸À»vÀ ¸ÁßAiÀÄÄUÀ¼ÀÄ/striped muscles ¨sÀPÀëPÀ fêÀPÉÆñÀUÀ¼À£ÀÄß ºÉÆA¢zÉ/intercellular space
3. ¥ÉèÃmï¯Émï/platelets LaÑPÀÀ ¸ÁßAiÀÄÄUÀ¼ÀÄ/voluntary muscles
4. DPÁì£ï/Axon gÀPÀÛ ºÉ¥ÀÅöàUÀlÄÖ«PÉUÉ ¸ÀºÁAiÀÄPÀ/clotting of blood
¨ÉÆdÄÓ CAUÁA±À/Adipose tissue
ªÀÄAiÀÄ°£ï ºÉÆ¢zÉ/Myelin sheath
qÉAqÉæöÊmï/Dendrite
7) AiÀiÁªÀÅzÁzÀgÀÆ JgÀqÀÄ xÁ宸ïAiÀÄÄPÀÛ ¸À¸ÀåUÀ¼À£ÀÄß ºÉ¸Àj¹ 1 x 4 = 4
Name any two plants which are having thallus.
8) zÀÄåwgÁ¸ÁAiÀĤPÀ ¸ÁäUï ªÀÄvÀÄÛ DªÀÄèªÀļÉUÀ¼ÀÄ KPÉ ªÀÄ£ÀÄPÀÄ®PÉÌ ±Á¥À J¤¹ªÉ ?
"Photochemical smog and acid rain are curse to man kind" why?
9) ¨ÉgÀ¼ÀZÀÄÑ vÀAvÀæeÁÕ£ÀzÀ AiÀiÁªÀÅzÁzÀgÀÆ MAzÀÄ C£ÀéAiÀĪÀ£ÀÄß §gÉ.
Write any one of the application of DNA finger print technology.
10) vÀÄ¥ÀàzÉÆA¢UÉ ¸ÁªÀiÁ£ÀåªÁV «Ä±ÀæªÀiÁqÀĪÀ PÀ®¨ÉgÉPÉ ¥ÀzÁxÀðªÀÅ AiÀiÁªÀÅzÁVzÉ ?
Which substance is mixed as a adultrant in ghee?
11) xÉÊgÁQì£ï ªÀÄvÀÄÛ Cræ£À¯ïºÁªÉÆÃð£ïUÀ¼À MAzÉÆAzÀÄ PÁAiÀÄðªÀ£ÀÄß §gɬÄj 2 x 6 = 12
Write one function of hormone Thyroxin and Adrenaline
12) ªÀiÁ£ÀªÀ£À PÀtÂÚ£À°ègÀĪÀ ºÀ¼À¢ ¥ÀæzÉñÀ ªÀÄvÀÄÛ CAzsÀ¥ÀæzÉñÀUÀ½VgÀĪÀ JgÀqÀÄ ¥ÀæªÀÄÄR ªÀåvÁå¸ÀUÀ¼À£ÀÄß §gÉ
Write any two differences between yellow spot and blind spot of human eye.
13) ªÀiÁ£ÀªÀ£À DgÉÆÃUÀåzÀ ªÉÄÃ¯É ¥ÀæwPÀÆ® ¥ÀjuÁªÀÄUÀ¼À£ÀÄß GAlĪÀiÁqÀĪÀ ««zsÀ ªÀiÁ°£ÀåUÀ¼À£ÀÄß ºÉ¸Àj¸ÀÄ.
Name the different types of pollutions that effect human health.
«eÁÕ£À ªÀiÁzÀj III
SCIENCE MODEL III