The document contains 38 multiple choice questions from an unsolved mathematics past paper from 2007. The questions cover topics such as functions, relations, complex numbers, logarithms, trigonometry, matrices, integrals, conic sections, and coordinate geometry.
The document contains 43 math problems from an unsolved past paper on mathematics. The problems cover topics such as algebra, geometry, trigonometry, calculus, and matrices. For each problem, 4 possible answers are provided labeled a, b, c, or d but without showing the solutions.
1) The document contains an unsolved mathematics past paper from 2001 containing 37 multiple choice questions.
2) The questions cover a range of mathematics topics including algebra, geometry, trigonometry, and calculus.
3) For each question, four possible answers are provided and the test-taker must select the correct answer.
This document contains an unsolved mathematics paper from 2004 containing 37 multiple choice problems testing critical reasoning skills. Some example problems include finding the digit sum of an arithmetic expression, determining the angle of intersection of two curves, and finding the value of x that satisfies a complex logarithmic equation. The problems cover a wide range of mathematics topics including algebra, trigonometry, logarithms, and geometry.
This document contains an unsolved mathematics paper from 1998 containing 42 multiple choice problems related to topics like critical reasoning, simultaneous equations, trigonometry, calculus, probability, and vectors. The problems cover a wide range of mathematical concepts and skills.
The document contains examples and exercises on quadratic expressions and equations. It includes expanding expressions, factorizing expressions, solving quadratic equations, and word problems involving quadratic equations. The exercises cover a range of skills related to quadratic expressions and equations.
This document contains an unsolved mathematics paper from 2007 with 42 multiple choice questions. The questions cover topics in algebra, trigonometry, calculus, vectors, and probability. The correct answers to each question are indicated by letters a, b, c, or d.
1. This document contains an unsolved mathematics paper from 1999 containing 46 multiple choice problems related to topics like matrices, calculus, probability, and vectors.
2. The problems cover a wide range of mathematical concepts including properties of matrices, limits, derivatives, integrals, probability, and vectors.
3. Multiple choice options are provided for each problem testing conceptual understanding of mathematical definitions, properties, and procedures.
The document contains 43 math problems from an unsolved past paper on mathematics. The problems cover topics such as algebra, geometry, trigonometry, calculus, and matrices. For each problem, 4 possible answers are provided labeled a, b, c, or d but without showing the solutions.
1) The document contains an unsolved mathematics past paper from 2001 containing 37 multiple choice questions.
2) The questions cover a range of mathematics topics including algebra, geometry, trigonometry, and calculus.
3) For each question, four possible answers are provided and the test-taker must select the correct answer.
This document contains an unsolved mathematics paper from 2004 containing 37 multiple choice problems testing critical reasoning skills. Some example problems include finding the digit sum of an arithmetic expression, determining the angle of intersection of two curves, and finding the value of x that satisfies a complex logarithmic equation. The problems cover a wide range of mathematics topics including algebra, trigonometry, logarithms, and geometry.
This document contains an unsolved mathematics paper from 1998 containing 42 multiple choice problems related to topics like critical reasoning, simultaneous equations, trigonometry, calculus, probability, and vectors. The problems cover a wide range of mathematical concepts and skills.
The document contains examples and exercises on quadratic expressions and equations. It includes expanding expressions, factorizing expressions, solving quadratic equations, and word problems involving quadratic equations. The exercises cover a range of skills related to quadratic expressions and equations.
This document contains an unsolved mathematics paper from 2007 with 42 multiple choice questions. The questions cover topics in algebra, trigonometry, calculus, vectors, and probability. The correct answers to each question are indicated by letters a, b, c, or d.
1. This document contains an unsolved mathematics paper from 1999 containing 46 multiple choice problems related to topics like matrices, calculus, probability, and vectors.
2. The problems cover a wide range of mathematical concepts including properties of matrices, limits, derivatives, integrals, probability, and vectors.
3. Multiple choice options are provided for each problem testing conceptual understanding of mathematical definitions, properties, and procedures.
This document contains 38 math problems from an unsolved past paper on mathematics from 2003. The problems cover topics like correlation, standard deviation, probability, functions, derivatives, and vectors. The document tests critical reasoning and problem solving skills through multiple choice questions.
1. The passage provides an unsolved mathematics exam from 2005 containing 32 multiple choice problems related to topics like probability, geometry, trigonometry, and calculus.
2. The problems cover a wide range of mathematical concepts tested through multiple choice questions with 4 answer options for each problem.
3. No solutions or answers are provided, as the exam paper is labeled as "unsolved".
1) The document contains an unsolved mathematics past paper from 2005 with 41 multiple choice problems covering topics like critical reasoning, geometry, trigonometry, calculus, and coordinate geometry.
2) The problems test a variety of skills like finding logically equivalent statements, calculating angles of elevation, evaluating determinants, limits, derivatives, integrals, and equations of curves.
3) Multiple choice options are provided for each problem, testing the examinee's ability to apply mathematical concepts and select the correct answer.
1) The document contains a past paper for UPSEE mathematics with 48 multiple choice questions covering topics like vectors, functions, probability, calculus etc.
2) The questions are single answer multiple choice with 4 options labelled a, b, c, d.
3) For each question, the relevant mathematical concept is presented along with 4 possible answers and the candidate must select the correct option.
1. The question provides information about a past UPSEE mathematics exam from 2006 containing 40 multiple choice questions covering topics in complex numbers, trigonometry, geometry, and coordinate geometry.
2. For each question, four possible answers (a, b, c, or d) are provided and test-takers must indicate the correct answer in their answer book.
3. The document contains 40 multiple choice questions testing a range of mathematical concepts and skills.
1. The passage provides 33 multiple choice questions from a past UPSEE (Uttar Pradesh State Entrance Examination) mathematics paper from 1999.
2. The questions cover a range of mathematics topics including algebra, trigonometry, calculus, probability, and vectors.
3. Each question has 4 possible answer choices labeled a, b, c, or d and tests the examinee's ability to apply mathematical concepts and reasoning to solve problems.
This document contains an unsolved mathematics paper from 2008 with 40 multiple choice questions. The questions cover topics in vectors, geometry, trigonometry, calculus, differential equations, probability, and matrices. The correct answers to each question are labeled with letters a-d.
The document is an unsolved mathematics past paper from 2010 containing 33 multiple choice questions. The questions cover a range of mathematics topics including functions, sets, sequences and series, coordinate geometry, trigonometry, calculus, and vectors.
The document contains 48 math problems from an unsolved past paper from 2000. The problems cover topics like relations, equations of curves, derivatives, integrals, vectors, probability, and series. They range from single-step problems to multi-part conceptual questions.
The document contains 38 multiple choice questions related to mathematics. Some of the questions are about probability, combinations, integrals, trigonometry, geometry of circles, ellipses, parabolas and hyperbolas. The questions range in difficulty from relatively straightforward to more complex conceptual questions involving multiple mathematical concepts.
This document contains the answers to questions on a mathematics exam in Indonesia from 2006-2007. It provides the answer choices for 19 multiple choice questions on topics like algebra, geometry, trigonometry, and logic. For each question, it shows the answer choice and provides the steps taken to solve the problem.
The document contains 30 multiple choice questions from a past UPSEE mathematics exam. The questions cover topics like trigonometry, calculus, vectors, geometry, and differential equations. The correct answers to each question are provided as choices a, b, c or d.
1. The document is a model question paper with 3 sections containing multiple choice and long answer questions on mathematics.
2. Section A contains 15 multiple choice questions worth 1 mark each. Section B contains 10 long answer questions worth 2 marks each. Section C contains 9 long answer questions worth 5 marks each and 1 compulsory question.
3. The questions cover topics in algebra, trigonometry, geometry, sequences and series, and probability.
This document contains sample answers and solutions to exercises in a math textbook. It includes:
1) Answers to standard form exercises and diagnostic tests in Chapter 1.
2) Answers to quadratic expressions exercises and diagnostic tests in Chapter 2.
3) Answers to sets exercises and diagnostic tests in Chapter 3.
4) Sample exercises and answers on mathematical reasoning in Chapter 4.
5) Sample exercises and answers on straight lines in Chapter 5.
The document provides concise worked out solutions to math problems across multiple chapters in a standardized format for student practice and review.
1. The document provides examples of graphing systems of inequalities on a coordinate plane. It contains 7 problems where students are asked to shade the region satisfying 3 given inequalities on a graph.
2. The problems involve skills like drawing lines representing linear equations, identifying the region between lines, and determining the intersecting area that satisfies all inequalities simultaneously.
3. Feedback is provided on the answers with notes on common mistakes like drawing lines as solid instead of dashed.
The document contains 38 math problems from an unsolved past paper on mathematics. The problems cover topics such as differential equations, probability, complex numbers, conic sections, trigonometry, and series.
The document contains 30 multiple choice questions from a past UPSEE mathematics exam. The questions cover a range of topics including: [1] calculating time taken to cross a canal based on speed and direction of flow; [2] determining the derivative of an exponential function; [3] finding the velocity of a particle with given acceleration over time.] The full document provides the questions and multiple choice answers but no solutions.
Peperiksaan pertengahan tahun t4 2012 (2)normalamahadi
ย
This document contains 12 mathematics questions testing skills such as solving simultaneous linear equations, quadratic equations, calculating areas and perimeters of shapes, set theory, and logical reasoning. The questions cover topics like functions, sequences, proportions, geometry, and Venn diagrams. Students are required to show their work and provide answers for full marks.
This document discusses affine functions. It defines affine functions as functions of the form f(x) = ax + b, where a and b are real numbers. It provides examples of linear functions where b = 0, constant functions where a = 0, and the identity function where a = 1 and b = 0. It discusses the angular coefficient a and the linear coefficient b. It explains that the graph of an affine function is a straight line that can be increasing or decreasing. It also discusses finding the zero or root of an affine function and studying the sign of an affine function.
The document contains a mathematics exam with three groups of questions testing different concepts:
Group A contains 10 multiple choice questions covering domains of functions, trigonometric functions, derivatives, integrals, determinants, and properties related to maxima and minima of functions.
Group B contains another 10 multiple choice questions testing concepts like distance between parallel lines, matrix operations, complex numbers, solving equations, properties of concurrent lines, integrals involving logarithms, and solving inequalities.
Group C contains 2 problems to be solved in detail, the first finding the length of a perpendicular from a point to a line, and the second evaluating a definite integral.
This document contains an unsolved mathematics past paper from 2004 with 44 multiple choice questions covering topics such as algebra, trigonometry, calculus, and vectors. The questions range in difficulty from relatively straightforward to more complex. The goal is to choose the single best answer for each question from the four options provided.
The document contains 42 math problems related to probability, statistics, trigonometry, and calculus. The problems cover topics such as probability, mean, median, mode, standard deviation, functions, limits, and trigonometric functions.
This document contains 38 math problems from an unsolved past paper on mathematics from 2003. The problems cover topics like correlation, standard deviation, probability, functions, derivatives, and vectors. The document tests critical reasoning and problem solving skills through multiple choice questions.
1. The passage provides an unsolved mathematics exam from 2005 containing 32 multiple choice problems related to topics like probability, geometry, trigonometry, and calculus.
2. The problems cover a wide range of mathematical concepts tested through multiple choice questions with 4 answer options for each problem.
3. No solutions or answers are provided, as the exam paper is labeled as "unsolved".
1) The document contains an unsolved mathematics past paper from 2005 with 41 multiple choice problems covering topics like critical reasoning, geometry, trigonometry, calculus, and coordinate geometry.
2) The problems test a variety of skills like finding logically equivalent statements, calculating angles of elevation, evaluating determinants, limits, derivatives, integrals, and equations of curves.
3) Multiple choice options are provided for each problem, testing the examinee's ability to apply mathematical concepts and select the correct answer.
1) The document contains a past paper for UPSEE mathematics with 48 multiple choice questions covering topics like vectors, functions, probability, calculus etc.
2) The questions are single answer multiple choice with 4 options labelled a, b, c, d.
3) For each question, the relevant mathematical concept is presented along with 4 possible answers and the candidate must select the correct option.
1. The question provides information about a past UPSEE mathematics exam from 2006 containing 40 multiple choice questions covering topics in complex numbers, trigonometry, geometry, and coordinate geometry.
2. For each question, four possible answers (a, b, c, or d) are provided and test-takers must indicate the correct answer in their answer book.
3. The document contains 40 multiple choice questions testing a range of mathematical concepts and skills.
1. The passage provides 33 multiple choice questions from a past UPSEE (Uttar Pradesh State Entrance Examination) mathematics paper from 1999.
2. The questions cover a range of mathematics topics including algebra, trigonometry, calculus, probability, and vectors.
3. Each question has 4 possible answer choices labeled a, b, c, or d and tests the examinee's ability to apply mathematical concepts and reasoning to solve problems.
This document contains an unsolved mathematics paper from 2008 with 40 multiple choice questions. The questions cover topics in vectors, geometry, trigonometry, calculus, differential equations, probability, and matrices. The correct answers to each question are labeled with letters a-d.
The document is an unsolved mathematics past paper from 2010 containing 33 multiple choice questions. The questions cover a range of mathematics topics including functions, sets, sequences and series, coordinate geometry, trigonometry, calculus, and vectors.
The document contains 48 math problems from an unsolved past paper from 2000. The problems cover topics like relations, equations of curves, derivatives, integrals, vectors, probability, and series. They range from single-step problems to multi-part conceptual questions.
The document contains 38 multiple choice questions related to mathematics. Some of the questions are about probability, combinations, integrals, trigonometry, geometry of circles, ellipses, parabolas and hyperbolas. The questions range in difficulty from relatively straightforward to more complex conceptual questions involving multiple mathematical concepts.
This document contains the answers to questions on a mathematics exam in Indonesia from 2006-2007. It provides the answer choices for 19 multiple choice questions on topics like algebra, geometry, trigonometry, and logic. For each question, it shows the answer choice and provides the steps taken to solve the problem.
The document contains 30 multiple choice questions from a past UPSEE mathematics exam. The questions cover topics like trigonometry, calculus, vectors, geometry, and differential equations. The correct answers to each question are provided as choices a, b, c or d.
1. The document is a model question paper with 3 sections containing multiple choice and long answer questions on mathematics.
2. Section A contains 15 multiple choice questions worth 1 mark each. Section B contains 10 long answer questions worth 2 marks each. Section C contains 9 long answer questions worth 5 marks each and 1 compulsory question.
3. The questions cover topics in algebra, trigonometry, geometry, sequences and series, and probability.
This document contains sample answers and solutions to exercises in a math textbook. It includes:
1) Answers to standard form exercises and diagnostic tests in Chapter 1.
2) Answers to quadratic expressions exercises and diagnostic tests in Chapter 2.
3) Answers to sets exercises and diagnostic tests in Chapter 3.
4) Sample exercises and answers on mathematical reasoning in Chapter 4.
5) Sample exercises and answers on straight lines in Chapter 5.
The document provides concise worked out solutions to math problems across multiple chapters in a standardized format for student practice and review.
1. The document provides examples of graphing systems of inequalities on a coordinate plane. It contains 7 problems where students are asked to shade the region satisfying 3 given inequalities on a graph.
2. The problems involve skills like drawing lines representing linear equations, identifying the region between lines, and determining the intersecting area that satisfies all inequalities simultaneously.
3. Feedback is provided on the answers with notes on common mistakes like drawing lines as solid instead of dashed.
The document contains 38 math problems from an unsolved past paper on mathematics. The problems cover topics such as differential equations, probability, complex numbers, conic sections, trigonometry, and series.
The document contains 30 multiple choice questions from a past UPSEE mathematics exam. The questions cover a range of topics including: [1] calculating time taken to cross a canal based on speed and direction of flow; [2] determining the derivative of an exponential function; [3] finding the velocity of a particle with given acceleration over time.] The full document provides the questions and multiple choice answers but no solutions.
Peperiksaan pertengahan tahun t4 2012 (2)normalamahadi
ย
This document contains 12 mathematics questions testing skills such as solving simultaneous linear equations, quadratic equations, calculating areas and perimeters of shapes, set theory, and logical reasoning. The questions cover topics like functions, sequences, proportions, geometry, and Venn diagrams. Students are required to show their work and provide answers for full marks.
This document discusses affine functions. It defines affine functions as functions of the form f(x) = ax + b, where a and b are real numbers. It provides examples of linear functions where b = 0, constant functions where a = 0, and the identity function where a = 1 and b = 0. It discusses the angular coefficient a and the linear coefficient b. It explains that the graph of an affine function is a straight line that can be increasing or decreasing. It also discusses finding the zero or root of an affine function and studying the sign of an affine function.
The document contains a mathematics exam with three groups of questions testing different concepts:
Group A contains 10 multiple choice questions covering domains of functions, trigonometric functions, derivatives, integrals, determinants, and properties related to maxima and minima of functions.
Group B contains another 10 multiple choice questions testing concepts like distance between parallel lines, matrix operations, complex numbers, solving equations, properties of concurrent lines, integrals involving logarithms, and solving inequalities.
Group C contains 2 problems to be solved in detail, the first finding the length of a perpendicular from a point to a line, and the second evaluating a definite integral.
This document contains an unsolved mathematics past paper from 2004 with 44 multiple choice questions covering topics such as algebra, trigonometry, calculus, and vectors. The questions range in difficulty from relatively straightforward to more complex. The goal is to choose the single best answer for each question from the four options provided.
The document contains 42 math problems related to probability, statistics, trigonometry, and calculus. The problems cover topics such as probability, mean, median, mode, standard deviation, functions, limits, and trigonometric functions.
The document is a past paper for mathematics from 2009 containing 34 multiple choice questions. The questions cover a range of mathematics topics including algebra, trigonometry, calculus, and geometry. The correct answers to each question are indicated by letters a, b, c, or d depending on which choice is correct.
1. This document contains an unsolved mathematics exam paper from 2003 containing 65 multiple choice questions across various topics including algebra, trigonometry, calculus, and vectors.
2. The questions cover concepts such as complex numbers, functions, limits, derivatives, integrals, differential equations, coordinate geometry, and vectors.
3. Multiple choice options ranging from a-d are provided for each question, with one being the correct answer.
This document contains 60 multiple choice questions from a past mathematics exam. The questions cover a range of topics including relations, functions, complex numbers, matrices, determinants, quadratic equations, arithmetic and geometric progressions, binomial expansions, trigonometry, calculus, differential equations, vectors, conic sections, and three-dimensional geometry. For each question, four choices are given and the student must select the correct answer.
1. The document provides an unsolved mathematics test with 35 multiple choice questions covering topics like trigonometry, vectors, complex numbers, functions, and integrals.
2. For each question, 4 possible answers are provided and test takers must select the correct answer.
3. The questions cover a wide range of mathematical concepts to test the test taker's understanding of different areas of mathematics.
The document contains an unsolved mathematics paper from 2002 containing 43 multiple choice questions. The questions cover topics such as vectors, planes, complex numbers, matrices, differential equations, and numerical integration techniques.
1) The document contains an unsolved mathematics paper from 2002 containing 48 multiple choice questions.
2) The questions cover topics in algebra, trigonometry, calculus, matrices and determinants.
3) Each question has 4 possible answers labeled a, b, c, or d and students are asked to indicate the correct answer in their answer book.
This document contains a 75 question test paper covering topics in mathematics including algebra, trigonometry, coordinate geometry, and calculus. The test has 90 minutes allotted and covers topics such as functions, quadratic equations, trigonometric identities, binomial coefficients, and geometric concepts like angles, triangles, and coordinate planes.
This document contains an unsolved mathematics paper from 2005 containing 59 multiple choice questions. The questions cover a range of mathematics topics including algebra, trigonometry, calculus, geometry, probability, and more. For each question, four answer options are provided, but only one is correct. The questions include both word problems and other mathematical problems/expressions to evaluate or simplify.
The document contains 30 multiple choice questions from past CAT papers related to topics like ratios, percentages, time/work problems, profit/loss, data interpretation from charts/graphs, geometry, and other quantitative reasoning questions. The questions are from different sections and include calculations, data analysis, and logical reasoning to arrive at the answer choices provided.
The passage discusses Deborah Mayo's philosophy of science, which focuses on rigorously validating claims made through experimentation. According to Mayo, a claim can only be considered supported by an experiment if the experiment investigates and eliminates all possible ways the claim could be false. For an experiment to serve as a severe test of a claim, the claim would have to be unlikely to pass the experiment if it were false. The passage provides examples to illustrate this point, such as how imprecise measurements of Snell's law of refraction would allow alternative historical laws to also seem consistent with the experimental results, demonstrating the experiment was not a true severe test of Snell's law.
This document contains a past paper for the GATE electrical engineering exam from 2009. It consists of 30 multiple choice questions testing concepts in areas like circuits, electronics, power systems, control systems, and digital electronics. The questions cover topics such as dynamometer wattmeters, error analysis in measurement systems, circuit analysis, characteristics of generators and motors, properties of semiconductors, logic gates, transformers, stability analysis, and more.
This document contains an unsolved past paper on electrical engineering from 2008. It consists of 35 multiple choice questions testing concepts related to electrical circuits, signals and systems, electronics, electromagnetic fields, and power systems. The questions cover topics such as circuit analysis, Thevenin's theorem, Fourier analysis, Laplace transforms, diodes, op-amps, transformers, transmission lines, motors, and more.
This document contains an unsolved past paper for the GATE electrical engineering exam from 2007. It consists of 30 multiple choice questions covering various topics in electrical engineering, including circuits, electronics, power systems, control systems, and electromagnetics. The questions test fundamental concepts as well as numerical and analytical problem solving abilities.
1) The passage provides a past paper for the Electrical Engineering GATE exam with 27 multiple choice questions covering topics like signals, circuits, transformers, machines, and more.
2) For each question, 4 possible answers are given labeled a, b, c, or d and the correct answer must be indicated in the answer book.
3) The questions cover topics testing knowledge of properties of signals, circuit analysis, transformer operation, machine operation, transmission lines, relays, power converters, sampling, diodes, state space representations, allpass systems, oscilloscopes, and more.
1. The document contains 44 multiple choice questions related to electrical engineering from an unsolved past paper from 2005.
2. The questions cover a wide range of topics including circuits, electronics, power systems, control systems, signals and systems, and probability and statistics.
3. Each question has 4 possible answer choices and tests concepts such as circuit analysis, transformer parameters, motor characteristics, feedback systems, and probability calculations.
This document contains an unsolved past paper for the GATE electrical engineering exam from 2004. It includes 46 multiple choice questions testing concepts in electrical circuits, electronics, electric machines, power systems and measurements. The questions cover topics such as parallel resonance, capacitors, inductors, transformers, motors, power supplies, and more.
1. The passage contains an unsolved past paper for the GATE electrical engineering exam from 2010.
2. It consists of 34 single answer multiple choice questions related to topics in electrical engineering.
3. The questions cover areas like signals and systems, electromagnetics, power systems, control systems, electrical machines, and electronics.
This document contains a physics exam from 2006 with 40 multiple choice questions covering topics like:
1) Sound waves and the Doppler effect
2) Electric currents and magnetic fields
3) Thermal properties of materials
4) Optics including lenses, mirrors, and the photoelectric effect
The questions are in a single-answer multiple choice format testing conceptual understanding of core physics principles. The document provides context for understanding physics exam questions from over 15 years ago.
1) This document contains a past physics exam paper with 34 multiple choice questions covering topics in mechanics, thermodynamics, electricity and magnetism.
2) The questions test conceptual understanding of physics concepts like circular motion, work, energy, simple harmonic motion, capacitors, electric and magnetic fields.
3) Multiple choices with a single correct answer are provided for each question. Test takers must indicate their choice of the correct answer in their answer book.
The document contains 38 physics problems from an unsolved past paper from 2004. Each problem has 4 multiple choice answers. The problems cover topics such as simple pendulums, Young's modulus, electric fields, resistors, projectile motion, circular motion, waves, lenses, thermodynamics, photoelectric effect, semiconductors, and simple harmonic motion.
This document contains a physics exam with 39 multiple choice questions covering topics like kinematics, optics, electricity, magnetism, modern physics, and thermodynamics. The questions provide information about a physical situation and ask the test taker to choose the correct answer from four options regarding some property of the situation, such as displacement, velocity, wavelength, or energy.
This document contains an unsolved physics test from 2002 consisting of 50 multiple choice questions covering topics in physics. The questions cover topics such as semiconductors, capacitors, lenses, waves, sound, light, mirrors, telescopes, thermodynamics, electricity, magnetism, quantum mechanics, and more. For each question, four possible answers are provided and the test-taker must select the correct answer.
1. The document contains 40 multiple choice questions from a physics exam.
2. The questions cover topics in physics including optics, electromagnetism, mechanics, thermodynamics, and modern physics.
3. For each question, 4 possible answers are provided and the test taker must select the correct answer.
1. The document contains a past physics exam paper with 42 multiple choice questions covering topics in physics.
2. The questions cover concepts in electricity, optics, mechanics, thermodynamics, modern physics and more.
3. For each question, 4 possible answers are provided labelled a, b, c, or d and examinees must select the correct answer.
This document contains a past physics exam with 44 multiple choice questions covering various physics topics. The questions cover concepts such as mechanics, electricity, waves, optics, and thermodynamics. The document provides the question stem and 4 possible answer choices for each question.
1. The document contains a physics exam paper with 32 multiple choice questions covering topics in optics, mechanics, electricity, magnetism, atomic physics, and nuclear physics.
2. For each question, 4 possible answers are provided labelled a, b, c, or d and the correct answer must be identified.
3. The questions cover calculating magnification of a telescope, properties of lenses, diffraction patterns, interference, blackbody radiation, units of work, projectile motion, satellite communications, centrifugal force, vector calculations, friction, planetary rotation, bullet velocity, magnetic fields, electric fields, circuits, self-inductance, electromagnetic induction, magnetic moments, particle wavelengths, photoelectric effect, nuclear scattering, atomic
This document contains a physics exam from 1996 containing 36 multiple choice questions. The questions cover topics such as transistors, stars, electromagnetism, materials properties, kinematics, dynamics, work, energy, oscillations, satellites, optics, sound, and thermodynamics. For each question there are 4 possible answers labeled a, b, c, or d and the test-taker is asked to indicate the correct answer in their answer book.
1. The document contains a 34-question physics exam with multiple choice answers for each question.
2. The questions cover topics in mechanics, thermodynamics, optics, electricity and magnetism, modern physics, and semiconductors.
3. For each question, the examinee must select the letter (a, b, c, or d) that corresponds to the correct multiple choice answer.
This presentation was provided by Racquel Jemison, Ph.D., Christina MacLaughlin, Ph.D., and Paulomi Majumder. Ph.D., all of the American Chemical Society, for the second session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session Two: 'Expanding Pathways to Publishing Careers,' was held June 13, 2024.
THE SACRIFICE HOW PRO-PALESTINE PROTESTS STUDENTS ARE SACRIFICING TO CHANGE T...indexPub
ย
The recent surge in pro-Palestine student activism has prompted significant responses from universities, ranging from negotiations and divestment commitments to increased transparency about investments in companies supporting the war on Gaza. This activism has led to the cessation of student encampments but also highlighted the substantial sacrifices made by students, including academic disruptions and personal risks. The primary drivers of these protests are poor university administration, lack of transparency, and inadequate communication between officials and students. This study examines the profound emotional, psychological, and professional impacts on students engaged in pro-Palestine protests, focusing on Generation Z's (Gen-Z) activism dynamics. This paper explores the significant sacrifices made by these students and even the professors supporting the pro-Palestine movement, with a focus on recent global movements. Through an in-depth analysis of printed and electronic media, the study examines the impacts of these sacrifices on the academic and personal lives of those involved. The paper highlights examples from various universities, demonstrating student activism's long-term and short-term effects, including disciplinary actions, social backlash, and career implications. The researchers also explore the broader implications of student sacrifices. The findings reveal that these sacrifices are driven by a profound commitment to justice and human rights, and are influenced by the increasing availability of information, peer interactions, and personal convictions. The study also discusses the broader implications of this activism, comparing it to historical precedents and assessing its potential to influence policy and public opinion. The emotional and psychological toll on student activists is significant, but their sense of purpose and community support mitigates some of these challenges. However, the researchers call for acknowledging the broader Impact of these sacrifices on the future global movement of FreePalestine.
Chapter wise All Notes of First year Basic Civil Engineering.pptxDenish Jangid
ย
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
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
ย
(๐๐๐ ๐๐๐) (๐๐๐ฌ๐ฌ๐จ๐ง ๐)-๐๐ซ๐๐ฅ๐ข๐ฆ๐ฌ
๐๐ข๐ฌ๐๐ฎ๐ฌ๐ฌ ๐ญ๐ก๐ ๐๐๐ ๐๐ฎ๐ซ๐ซ๐ข๐๐ฎ๐ฅ๐ฎ๐ฆ ๐ข๐ง ๐ญ๐ก๐ ๐๐ก๐ข๐ฅ๐ข๐ฉ๐ฉ๐ข๐ง๐๐ฌ:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
๐๐ฑ๐ฉ๐ฅ๐๐ข๐ง ๐ญ๐ก๐ ๐๐๐ญ๐ฎ๐ซ๐ ๐๐ง๐ ๐๐๐จ๐ฉ๐ ๐จ๐ ๐๐ง ๐๐ง๐ญ๐ซ๐๐ฉ๐ซ๐๐ง๐๐ฎ๐ซ:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
3. 01 Problem
The function f : R f :R R defined by f(x) = (x - 1) (x - 2) (x - 3) is
a. One-one but not onto
b. Onto but not one-one
c. Both one-one and onto
d. Neither one-one nor onto
4. 02 Problem
If R is an equivalence relation on a set A, then R-1 is
a. Reflexive only
b. Symmetric but not transitive
c. Equivalence
d. None of the above
5. 03 Problem
If the complex numbers z1,z2,z3 are in AP, then they lie on a
a. A circle
b. A parabola
c. Line
d. Ellipse
6. 04 Problem
Let a, b, c be in AP and |a| < 1, |b| < 1, |c| < 1. If
x = 1 + a + a2 + โฆ.. To ,
y = 1 + b + b2 + โฆ...to ,
z = 1 + c + c2 + โฆโฆ to , then x, y, z are in
a. AP
b. GP
c. HP
d. None of these
7. 05 Problem
a b 1
If loge 2 2
(loge a + loge b), then
a. a = b
b
b. a = 2
c. 2a = b
d. a = b/3
8. 06 Problem
9
The number of real solutions the equation 10
= -3 + x โ x2 is
a. 0
b. 1
c. 2
d. none of these
9. 07 Problem
If f(x) = ax + b and g (x) = cx + d, then f{g(x)} = g{(x)} is equivalent to
a. f(a) = g(c)
b. f(b) = g(b)
c. f(d) = g(b)
d. f(c) = g(a)
10. 08 Problem
(1+ i)8 + (1 - i)8 equal to
a. 28
b. 25
c. 24 cos 4
d. 28 cos 8
11. 09 Problem
The value of 3 cosec 200 โ sec 200 is
a. 2
b. 4
c. - 4
d. none of these
12. 10 Problem
If x, y, z are in HP, then log (x + z) + log (x โ 2y + z) is equal to
a. log (x - z)
b. 2 log (x - z)
c. 3 log (x - z)
d. 4 log (x - z)
13. 11 Problem
The lines 2x โ 3y โ 5 = 0 and 3x โ 4y = 7 are diameters of circle of area 154 sq
unit, then the equation of the circle is
a. x2 + y2 + 2x โ 2y โ 62 = 0
b. x2 + y2 + 2x โ2y โ 47 = 0
c. x2 + y2 - 2x + 2y โ 47 = 0
d. x2 + y2 - 2x + 2y โ 62 = 0
14. 12 Problem
Which of the following is a point on the common chord of the circle
x2 + y2 + 2x โ 3y + 6 = 0 ?
x2 + y2 + x โ 8y โ 13 = 0 ?
a. (1, -2)
b. (1, 4)
c. (1, 2)
d. (1, -4)
15. 13 Problem
The angle of depressions of the top and the foot of a chimney as seen from the
top of a second chimney, which is 150 m high and standing on the same level as
the first are and respectively, then the distance between their tops when
4 5 is
tan and tan
3 2
150
a. 3
M
b. 100 3m
c. 150 m
d. 100 m
16. 14 Problem
If one root is square of the other root of the equation x2 + px + q = 0, then the
relation between p and q is
a. p3 โ (3p - 1)q + q2 = 0
b. p3 โ (3p + 1)q + q2 = 0
c. p3 + (3p - 1)q + q2 = 0
d. p3 + (3p + 1)q + q2 = 0
17. 15 Problem
100
100
Cm (x - 3)100 โ m. 2m is
m 0
a. 100C
47
b. 100C
53
c. -100C53
d. -100C100
18. 16 Problem
If (-3,2) lies on the circle x2 + y2 + 2gx + 2fy + c = 0 which is concentric with the
circle x2 + y2 + 6x + 8y โ 5 = 0, then c is equal to
a. 11
b. - 11
c. 24
d. 100
19. 17 Problem
๏ฒ ๏ฒ ๏ฒ
If a ห
i ห
j ห, b
k ห
i 3ห
j ห
5k and c 7ห
i j ห
9ห 11k , then the area of
parallelogram having diagonals is
a. 4 6 sq unit
1
b. 21 sq unit
2
c. 6 sq unit
2
d. 6 sq unit
20. 18 Problem
๏ฒ ห ๏ฒ ห
The centre of the circle given by r .(ห 2ห 2k )
i j 15 and | r ( ห 2k ) |
j 4 is
a. (0, 1, 2)
b. (1, 3, 4)
c. (-1, 3, 4)
d. none of these
21. 19 Problem
1 5 7
If A = 0 7 9
, then trace of matrix A is
11 8 9
a. 17
b. 25
c. 3
d. 12
22. 20 Problem
The value of the determinant cos sin 1 is
sin cos 1
cos( ) sin( ) 1
a. Independent of
b. Independent of
c. Independent of and
d. None of the above
23. 21 Problem
A committee of five is to be chosen from a group of 9 people. The probability that
a certain married couple will either serve together or not at all, is
a. 1
2
b. 5
9
4
c.
9
d. 2
3
24. 22 Problem
The maximum value of 4 sin2 x โ 12 sin x + 7 is
a. 25
b. 4
c. does not exit
d. none of these
25. 23 Problem
If a point P(4, 3) is shifted by a distance unit parallel to the line y = x, then
coordinates of P in new position are
a. (5, 4)
b. (5 + 2 ,4+ 2 )
c. (5 - 2 ,4- 2)
d. none of the above
26. 24 Problem
A straight line through the point A (3, 4) is such that its intercept between the
axis is bisected at A. Its equation is
a. 3x โ 4y + 7 = 0
b. 4x + 3y = 24
c. 3x + 4y = 25
d. x + y = 7
27. 25 Problem
If (- 4, 5)is one vertex and 7 x โ y + 8 = 0 is one diagonal of a square, then the
equation of second diagonal is
a. x + 3y = 21
b. 2x โ 3y = 7
c. x + 7y = 31
d. 2x + 3y = 21
28. 26 Problem
The equation 2x2 โ 24xy + 11y2 = 0 represents
a. Two parallel lines
b. Two perpendicular lines
c. Two lines passing through the origin
d. A circle
29. 27 Problem
The tangent at (1, 7) to the curve x2 = y โ 6 touches the circle x2 + y2 + 16x +
12y + c = 0 at
a. (6, 7)
b. (-6, 7)
c. (6, -7)
d. (-6, - 7)
30. 28 Problem
The equation of straight line through the intersection of the lines x โ 2y = 1 and x
+ 3y = 2 and parallel to 3x + 4y = 0 is
a. 3x + 4y + 5 = 0
b. 3x + 4y โ 10 = 0
c. 3x + 4y โ 5 = 0
d. 3x + 4y + 6 = 0
31. 29 Problem
dx
equals
sin x cos x 2
1 x
tan c
a. 2 2 8
1 x
tan c
b. 2 2 8
1 x
c. cot c
2 2 8
1 x
cot c
d. 2 2 8
32. 30 Problem
2x 2 3 x 1 1 x
If dx a log b tan c , then value of a and b are
(x 2 1)(x 2 4) x 1 2
a. (1, -1)
b. (-1, 1)
1 1
,
c. 2 2
1 1
,
d. 2 2
33. 31 Problem
cosec4 x dx is equal to
cot3 x
a. cot x + 3
+c
tan3 x
b. tan x + c
3
cot3 x
c. - cot x - 3
+c
tan3 x
d. - tan x - c
3
34. 32 Problem
The value of integral 1 1 x is
dx
0 1 x
a. 2 +1
b. -1
2
c. - 1
d. 1
35. 33 Problem
1 1
The value of I x x dx is
0 2
1
a.
3
1
b. 4
1
c.
8
d. none of these
36. 34 Problem
The slope of tangents drawn from a point (4, 10) to the parabola y2 = 9x are
1 3
a. ,
4 4
1 9
b. ,
4 4
c. 1 1
,
4 3
d. none of these
37. 35 Problem
x2 y2
The line x = at2 meets the ellipse 1 in the real points, iff
a2 b2
a. | t | < 2
b. | t | 1
c. | t | > 1
d. none of these
38. 36 Problem
x y
The eccentricity of the ellipse which meets the straight line 1on the
7 2
x y
axes of x and the straight line 1 on the axis of y and whose axes lie
3 5
along the axes of coordinates, is
3 2
a. 7
2 6
b.
7
c. 3
7
d. none of these
39. 37 Problem
2
If x y2 (a > b) and x2 โ y2 = c2 cut at right angles, then
2
1
a b2
a. a2 + b2 = 2c2
b. b2 - a2 = 2c2
c. a2 - b2 = 2c2
d. a2b2 = 2c2
40. 38 Problem
The equation of the conic with focus at (1, -1) directrix along x โ y +1 = 0 and with
eccentricity is
a. x2 โ y2 = 1
b. xy = 1
c. 2xy โ 4x + 4y + 1 = 0
d. 2xy + 4x โ 4y โ 1 = 0
41. 39 Problem
The sum of all five digit numbers that can be formed using the digits 1, 2, 3, 4, 5
when repetition of digits is not allowed, is
a. 366000
b. 660000
c. 360000
d. 3999960
42. 40 Problem
There are 5 letters and 5 different envelopes. The number of ways in which all the
letters can be put in wrong envelope, is
a. 119
b. 44
c. 59
d. 40
43. 41 Problem
12 22 12 22 32 12 22 32 42
The sum of the series 1 .... is
2! 3! 4!
a. 3e
17
b. 6 e
13
c. e
6
19
d. e
6
44. 42 Problem
The coefficient of xn in the expansion of loga(1 + x) is
( 1)n 1
a. n
b. ( 1)n 1 log e
a
n
n 1
c. ( 1) loge a
n
d. ( 1)a log e
a
n
45. 43 Problem
46 n
If the mean of n observation 12, 22, 32, โฆ, n2 is , then n is equal to
11
a. 11
b. 12
c. 23
d. 22
46. 44 Problem
If a plane meets the coordinate axes at A, B and C in such a way that the centroid
of ABC is at the point (1, 2, 3) the equation of the plane is
x y z
1
a. 1 2 3
x y z
b. 1
3 6 9
x y z 1
c. 1 2 3 3
d. none of these
47. 45 Problem
The projections of a directed line segment on the coordinate axes are
12, 4, 3, The DCโs of the line are
a. 12 4 3
, ,
13 13 13
12 4 3
b. , ,
13 13 13
12 4 3
c. , ,
13 13 13
d. None of these
48. 46 Problem
๏ฒ ๏ฒ ๏ฒ ๏ฒ ๏ฒ ๏ฒ
The value of a (b c ) x (a b c) is
๏ฒ ๏ฒ๏ฒ
a. 2 [abc ]
๏ฒ ๏ฒ๏ฒ
b. [abc ]
c. 0
d. none of these
49. 47 Problem
๏ฒ ๏ฒ ๏ฒ ๏ฒ
Let a 2ห
i ห
j ห
k, b ห
i 2ห
j ห
k and a unit vector c be coplanar. If c is
๏ฒ ๏ฒ
perpendicular to a , then c is equal to
1 ห
a. ( ห
j k)
2
1
b. i j ห
( ห ห k)
3
1 ห
c. (i 2ห)
j
5
1 ห
d. (i j ห
ห k)
3
50. 48 Problem
๏ฒ ๏ฒ ๏ฒ
If a, b, c are the position vectors of the vertices of an equilateral triangle
whose orthocenter is at the origin, then
๏ฒ ๏ฒ ๏ฒ
a. a b c ๏ฒ
0
๏ฒ ๏ฒ ๏ฒ
b. a2 b2 c2
๏ฒ ๏ฒ ๏ฒ
c. a b c
d. none of these
51. 49 Problem
The points with position vectors 60ห
i 3ห 40ห
j, i 8 ห ai
j, ห 52 ห
j are
collinear, if
a. a = - 40
b. a = 40
c. a = 20
d. none of these
52. 50 Problem
Area lying in the first quadrant 3y and bounded by the circle x2 + y2 = 4, the
line x = and x-axis is
a. sq unit
b. 2 sq unit
c. 3
sq unit
d. none of these
53. 51 Problem
1/ x
The value of lim tan 1
x is
x 2
a. 0
b. 1
c. - 1
d. e
54. 52 Problem
If f(x) = mx 1, x is continuous at x = , then
2 2
sin x n, x
2
a. m = l, n = 0
n
b. m = 1
2
c. n = m
2
d. m = n =
2
55. 53 Problem
The domain of the function f ( x ) 4 x2 is
sin 1 (2 x)
a. [0, 2]
b. [0, 2)
c. [1, 2)
d. [1, 2]
56. 54 Problem
The general solution of the differential equation (1 + y2)dx + (1 + x2)dy = 0 is
a. x โ y = c (1 - xy)
b. x โ y = c (1 + xy)
c. x + y = c (1 - xy)
d. x + y = c (1 + xy)
57. 55 Problem
3/2
2
The order and degree of the differential equation dy are
1
dx
respectively
d2y
dx 2
a. 2, 2
b. 2, 3
c. 2, 1
d. none of these
58. 56 Problem
1 3 1 1
The matrix A satisfying the equation 0 1
A
0 1
is
1 4
a. 1 0
1 4
b. 1 0
1 4
c. 0 1
d. none of these
59. 57 Problem
The relation R defined on the set of natural numbers as {(a, b) : a differs from b
by 3} is given
a. {(1, 4), (2, 5), (3, 6), โฆ.}
b. {(4, 1), (5, 2), (6, 3), โฆ }
c. {(1, 3), (2, 6), (3, 9), โฆ.}
d. none of the above
60. 58 Problem
dy dx h
The solution of dx by k
represents a parabola when
a. a = 0, b = 0
b. a = 1, b = 2
c. a = 0, b 0
d. a = 2, b = 1
61. 59 Problem
dy 2yx 1
The solution of the differential equation is
dx 1 x2 (1 x 2 )2
a. y (1 + x2) = c + tan-1 x
y
b. c + tan-1 x
1 x2
c. y log (1+ x2) = c + tan-1 x
d. y (1+ x2) = c + sin-1 x
62. 60 Problem
If x, y, z are all distinct and x x2 1 x3 = 0, then the value of xyz is
2 3
y y 1 y
2
z z 1 z3
a. - 2
b. - 1
c. - 3
d. none of these
63. 61 Problem
The probability that at least one of the events A and B occurs is 0.6. If A and B
occur simultaneously with probability 0.2, then P( A) P(B) is
a. 0.4
b. 0.8
c. 1.2
d. 1.4
64. 62 Problem
If A and B are two events such that P(A) > 0 and P(B) 1, then P( A / B) is equal to
a. 1- P (A/ B )
b. 1- P( A /B)
1 P( A B)
c. P(B)
P( A)
d. P(B)
65. 63 Problem
A letter is taken out at random from โASSISTANTโ and another is taken out from
โSTATISTICSโ. The probability that they are the same letters, is
1
a. 45
13
b. 90
19
c.
90
d. none of these
66. 64 Problem
If 3p and 4p are resultant of a force 5p, then angle between 3p and 5p is
1 3
a. sin
5
b. 1 4
sin
5
c. 900
d. none of these
67. 65 Problem
Resultant velocity of two velocities 30 km/h and 60 km/h making an angle 600
with each other is
a. 90 km/h
b. 30 km/h
c. 30 7 km/h
d. none of these
68. 66 Problem
A ball falls of from rest from top of a tower. If the ball reaches the foot of the
tower is 3s, then height of tower is (take g = 10 m/s2)
a. 45 m
b. 50 m
c. 40 m
d. none of these
69. 67 Problem
Two trains A and B 100 km apart are traveling towards each other with starting
speeds of 50 km/h. The train A is accelerating at 18 km/h2 and B deaccelerating
at 18 km/h2. The distance where the engines cross each other from the initial
position of A is
a. 50 km
b. 68 km
c. 32 km
d. 59 km
70. 68 Problem
If 2 tan-1 (cos x) = tan-1 (2 cosec x), then the value of x is
3
a. 4
b.
4
c.
3
d. none of these
71. 69 Problem
Let a be any element in a Boolean algebra B. If a + x = 1 and ax = 0, then
a. x = 1
b. x = 0
c. x = a
d. x = aโ
72. 70 Problem
Dual of (x + y) . (x + 1) = x + x . y + y is
a. (x .y) + (x . 0) = x . (x + y) .y
b. (x .y) + (x .1) = x . (x + y) .y
c. (x .y) (x .0) = x . (x + y) .y
d. none of these