Question for Bihar STET Economics 2026 - Quiz / Questions / MCQ

Objective Questions

Latest Bihar STET Economics Exam Question (Objective Questions), MCQ in English

Subjects : Specific Subject (Economics), Art of Teaching, General Knowledge, Environmental Science, Mathematical aptitude, Logical Reasoning

Question Bank Bihar STET Economics Exam Paper 2 - English

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Specific Subject (Economics)

Question 1Single Answer

The word “Economics” is derived from the Greek word “Oikonomia,” which originally means?

A
Management of industry
B
Management of household
C
Study of government
D
Study of money

Question 2Single Answer

Who defined economics as the “science of wealth”?

A
Alfred Marshall
B
Lionel Robbins
C
Adam Smith
D
Paul Samuelson

Question 3Single Answer

Adam Smith's famous economic work is titled?

A
Principles of Economics
B
General Theory
C
The Wealth of Nations
D
Capital

Question 4Single Answer

*The Wealth of Nations* was published in?

A
1817
B
1776
C
1890
D
1936

Question 5Single Answer

Who gave the welfare definition of economics?

A
Lionel Robbins
B
J.M. Keynes
C
Adam Smith
D
Alfred Marshall

Question 6Single Answer

According to Marshall, economics is primarily a study of mankind in?

A
Political life
B
International relations
C
Religious life
D
Ordinary business of life

Question 7Single Answer

Which economist gave the scarcity definition of economics?

A
A.C. Pigou
B
Alfred Marshall
C
J.S. Mill
D
Lionel Robbins

Question 8Single Answer

Robbins defined economics as the science studying human behaviour as a relationship between ends and?

A
Unlimited resources
B
Scarce means having alternative uses
C
National income
D
Social welfare only

Question 9Single Answer

Robbins' definition emphasizes which fundamental economic problem?

A
Monopoly
B
Inflation
C
Scarcity
D
Taxation

Question 10Single Answer

Which economist is closely associated with the growth-oriented definition of economics?

A
Jevons
B
Ricardo
C
Malthus
D
Samuelson

Question 11Single Answer

The basic economic problem arises because human wants are unlimited while resources are?

A
Free
B
Homogeneous
C
Unlimited
D
Scarce

Question 12Single Answer

Scarcity requires individuals and societies to make?

A
Unlimited production
B
Choices
C
No sacrifices
D
Identical decisions

Question 13Single Answer

Microeconomics primarily studies?

A
Entire national economy only
B
Individual economic units
C
International politics
D
Aggregate employment only

Question 14Single Answer

Macroeconomics primarily deals with?

A
Individual consumer only
B
Price of one commodity only
C
One firm's output
D
Aggregate economic variables

Question 15Single Answer

Which is a microeconomic variable?

A
National income
B
General price level
C
Aggregate employment
D
Price of a particular commodity

Question 16Single Answer

Which is a macroeconomic variable?

A
National income
B
Output of one firm
C
Price of tea
D
Demand for one consumer

Question 17Single Answer

Positive economics deals primarily with?

A
What ought to be
B
What is
C
Ethical judgments only
D
Moral principles only

Question 18Single Answer

Normative economics is concerned primarily with?

A
Factual relationships only
B
Value judgments
C
Statistical facts only
D
Historical facts only

Question 19Single Answer

Which statement is normative?

A
Income inequality should be reduced
B
India's population exceeds one billion
C
Higher prices tend to reduce quantity demanded
D
Inflation changes purchasing power

Question 20Single Answer

Which statement is positive?

A
Government should eliminate poverty
B
Rich people ought to pay more taxes
C
Income distribution should be equal
D
A rise in price generally reduces quantity demanded, other things equal

Question 21Single Answer

The central problems of an economy arise mainly because of?

A
Scarcity and choice
B
Unlimited resources
C
Absence of wants
D
Equal distribution

Question 22Single Answer

“What to produce?” concerns the decision regarding?

A
Method of taxation
B
Composition of output
C
Population growth
D
Exchange rate only

Question 23Single Answer

“How to produce?” concerns the choice of?

A
Export destination
B
Consumer preferences
C
Income distribution only
D
Production technique

Question 24Single Answer

“For whom to produce?” is mainly related to?

A
Quantity of money
B
Production technology
C
Distribution of output and income
D
Physical geography

Question 25Single Answer

A labour-intensive technique uses relatively more?

A
Land only
B
Capital
C
Labour
D
Foreign exchange

Question 26Single Answer

A capital-intensive production technique uses relatively more?

A
Labour
B
Entrepreneurship only
C
Capital
D
Natural resources only

Question 27Single Answer

Opportunity cost arises because resources have?

A
No alternative uses
B
Alternative uses
C
Unlimited supply
D
Zero productivity

Question 28Single Answer

Opportunity cost of a choice is best described as?

A
Value of the next best alternative forgone
B
Accounting expenditure only
C
Total money income
D
Historical cost

Question 29Single Answer

If a student spends an evening studying instead of working for ₹500, the forgone ₹500 is part of the student's?

A
Fixed cost
B
Consumer surplus
C
Opportunity cost
D
Economic rent

Question 30Single Answer

Opportunity cost is also called?

A
Sunk revenue
B
Fixed cost
C
Historical cost
D
Alternative cost

Question 31Single Answer

The concept of opportunity cost is especially associated with the problem of?

A
Zero wants
B
Abundance
C
Unlimited production
D
Choice

Question 32Single Answer

If a resource has only one possible use, its opportunity cost in that use may be?

A
Zero
B
Infinite
C
Always negative
D
Equal to total revenue

Question 33Single Answer

A Production Possibility Curve shows alternative combinations of how many broad categories of goods at a time in its simplest form?

A
One
B
Two
C
Four
D
Unlimited dimensions

Question 34Single Answer

PPC is also known as the?

A
Revenue curve
B
Demand frontier
C
Production Possibility Frontier
D
Consumption line

Question 35Single Answer

A point on a PPC indicates?

A
Efficient utilization of given resources
B
Unemployment of all resources
C
Impossible production
D
Zero opportunity cost necessarily

Question 36Single Answer

A point inside the PPC represents?

A
Underutilization of resources
B
Efficient resource use
C
Unattainable output
D
Maximum possible production

Question 37Single Answer

A point outside the current PPC is generally?

A
Unattainable with existing resources and technology
B
Attainable with existing resources and technology
C
Necessarily inefficient
D
A point of unemployment

Question 38Single Answer

Movement from a point inside the PPC to a point on the PPC represents?

A
Lower efficiency
B
Economic decline necessarily
C
Better utilization of existing resources
D
Destruction of resources

Question 39Single Answer

An outward shift of the PPC generally indicates?

A
Economic contraction
B
Economic growth
C
Increased unemployment only
D
Declining productive capacity

Question 40Single Answer

An inward shift of the PPC can result from?

A
Destruction of productive resources
B
Technological progress
C
Increase in resources
D
Improvement in productivity

Question 41Single Answer

Technological improvement generally causes the PPC to?

A
Shift inward
B
Shift outward
C
Disappear
D
Become vertical necessarily

Question 42Single Answer

A natural disaster that destroys productive capacity may cause the PPC to?

A
Shift outward
B
remain unaffected in all cases
C
Shift inward
D
become a demand curve

Question 43Single Answer

A typical PPC is concave to the origin because of?

A
Increasing opportunity cost
B
Constant opportunity cost
C
Decreasing scarcity
D
Unlimited resources

Question 44Single Answer

A straight-line PPC indicates?

A
Decreasing resources
B
Increasing opportunity cost
C
Zero production
D
Constant opportunity cost

Question 45Single Answer

The slope of the PPC represents?

A
Fixed cost
B
Total utility
C
Consumer surplus
D
Opportunity cost

Question 46Single Answer

Marginal Rate of Transformation measures?

A
Consumer income
B
Amount of one good sacrificed to obtain an additional unit of another
C
Market demand
D
Marginal utility of money

Question 47Single Answer

Increasing MRT is associated with a PPC that is?

A
A horizontal line
B
Concave to the origin
C
Convex because of constant cost
D
Vertical at every point

Question 48Single Answer

The PPC assumes that available resources are?

A
Infinite
B
Given for the period under consideration
C
Completely absent
D
Always increasing

Question 49Single Answer

A standard PPC also assumes technology is?

A
Changing every second
B
Given
C
Nonexistent
D
Irrelevant

Question 50Single Answer

Full employment of resources is represented by points located?

A
Only outside the PPC
B
Only inside the PPC
C
On the PPC
D
At the origin exclusively

Important Questions Package

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6.	Bihar STET Economics Exam Paper 2 - English Description : 2000 Question with Answer	₹151 ~~[₹500]~~
7.	Bihar STET Economics Exam Paper 2 - English Description : 3000 Question with Answer	₹181 ~~[₹500]~~
8.	Bihar STET Economics Exam Paper 2 - English Description : 4000 Question with Answer	₹201 ~~[₹500]~~

Specific Subject (Economics)

Question 51Single Answer

Productive inefficiency is represented by a point?

A
Outside the PPC
B
On the PPC
C
Inside the PPC
D
Beyond all resource constraints

Question 52Single Answer

Which event is most likely to expand an economy's production possibilities?

A
Reduction in labour force
B
Destruction of factories
C
Increase in productive resources
D
Loss of technology

Question 53Single Answer

If technological improvement occurs only in the production of one good, the PPC may?

A
remain necessarily unchanged
B
Shift inward equally everywhere
C
Rotate outward toward that good's axis
D
become an indifference curve

Question 54Single Answer

The PPC illustrates the economic concepts of scarcity, choice and?

A
Opportunity cost
B
Consumer surplus only
C
Price discrimination
D
Public debt

Question 55Single Answer

A society producing on its PPC can increase production of one good only by?

A
Sacrificing some amount of another good, given resources and technology
B
Producing unlimited amounts of both goods
C
Eliminating scarcity
D
avoiding all choices

Question 56Single Answer

Economic efficiency on a PPC implies that?

A
More of one good cannot be produced without sacrificing some of another
B
Resources remain unemployed
C
output is necessarily equally distributed
D
prices are constant

Question 57Single Answer

Which is not directly shown by a simple PPC?

A
Alternative production combinations
B
Opportunity cost
C
Productive efficiency
D
Exact distribution of income among individuals

Question 58Single Answer

Scarcity exists because?

A
Resources have no alternative uses
B
Wants are completely limited
C
Resources are limited relative to wants
D
production has no cost

Question 59Single Answer

Free goods in the traditional economic sense have?

A
High marginal cost necessarily
B
Infinite market price
C
Maximum scarcity
D
Zero opportunity cost under conditions of abundance

Question 60Single Answer

Economic goods are generally characterized by?

A
No alternative uses
B
Unlimited availability at zero sacrifice
C
Absence of utility
D
Scarcity relative to demand

Question 61Single Answer

Utility in economics means?

A
Market supply
B
Moral goodness
C
Production cost
D
Want-satisfying power

Question 62Single Answer

Economics considers a good useful when it?

A
Is supplied by government
B
Is morally desirable only
C
Satisfies a human want
D
Has no price

Question 63Single Answer

The subject matter of economics includes production, consumption, exchange and?

A
Geology
B
Distribution
C
Astronomy
D
Linguistics

Question 64Single Answer

Consumption refers to the use of goods and services for?

A
Satisfaction of wants
B
Production only
C
Taxation only
D
export only

Question 65Single Answer

Production in economics refers broadly to?

A
Destruction of utility
B
Creation of matter
C
Creation or addition of utility
D
Consumption alone

Question 66Single Answer

Distribution in economics studies how income is distributed among?

A
Factors of production
B
Planets
C
Countries only
D
Consumers only

Question 67Single Answer

The reward for labour is called?

A
Interest
B
Rent
C
Wage
D
Profit

Question 68Single Answer

The conventional reward for capital is?

A
Interest
B
Wage
C
Rent
D
Salary only

Question 69Single Answer

The conventional reward for entrepreneurship is?

A
Profit
B
Rent
C
Wage
D
Interest

Question 70Single Answer

The conventional reward for land is?

A
Rent
B
Profit
C
Interest
D
Wage

Question 71Single Answer

The fundamental economic problem exists in?

A
Capitalist economies only
B
Every economy facing scarce resources
C
Socialist economies only
D
Developing economies only

Question 72Single Answer

A market economy primarily uses which mechanism to allocate resources?

A
Lottery system
B
Central command alone
C
Price mechanism
D
Tradition exclusively

Question 73Single Answer

In a centrally planned economy, major resource-allocation decisions are primarily made by?

A
Foreign firms only
B
Individual consumers alone
C
Planning authority
D
Stock exchanges only

Question 74Single Answer

A mixed economy combines features of?

A
Domestic and foreign trade only
B
Agriculture and mining only
C
Market and planned economies
D
Inflation and unemployment

Question 75Single Answer

The term “ceteris paribus” means?

A
Everything changes
B
Other things remaining constant
C
Resources are unlimited
D
Prices are zero

Question 76Single Answer

Economic models are primarily used to?

A
reproduce every detail of reality
B
Simplify and analyse economic relationships
C
eliminate assumptions
D
avoid logical analysis

Question 77Single Answer

Deductive economic analysis proceeds mainly from?

A
Data to no conclusion
B
Specific observations to generalization only
C
General principles to specific conclusions
D
history to geography

Question 78Single Answer

Inductive reasoning generally proceeds from?

A
normative judgments only
B
General assumptions to particular conclusions
C
theory without evidence
D
Particular observations toward general conclusions

Question 79Single Answer

Static economic analysis generally studies relationships?

A
exclusively internationally
B
only over centuries
C
without variables
D
At a given point or period without emphasizing adjustment through time

Question 80Single Answer

Economic dynamics explicitly considers?

A
only fixed relationships
B
Change through time
C
no time element
D
only consumer utility

Question 81Single Answer

Demand for a commodity means?

A
Desire alone
B
Desire backed by willingness and ability to pay
C
Need without purchasing power
D
Supply available in a market

Question 82Single Answer

The law of demand establishes a relationship between price and?

A
Quantity demanded
B
Quantity supplied
C
Production cost
D
National income

Question 83Single Answer

According to the law of demand, other things remaining constant, quantity demanded generally varies?

A
Independently of price
B
Directly with price
C
Inversely with price
D
Proportionately with supply only

Question 84Single Answer

A normal demand curve generally slopes?

A
Upward from left to right
B
Downward from left to right
C
Vertically upward
D
Horizontally in every market

Question 85Single Answer

Which assumption is used in stating the law of demand?

A
Consumer income must increase
B
Consumer income remains constant
C
Number of buyers must fall
D
Technology must change

Question 86Single Answer

A movement along the same demand curve is caused by a change in?

A
Taste
B
Consumer income
C
Commodity's own price
D
Population

Question 87Single Answer

An increase in quantity demanded due to a fall in own price is called?

A
Extension of demand
B
Increase in demand
C
Decrease in demand
D
Contraction of supply

Question 88Single Answer

A decrease in quantity demanded due to an increase in own price is called?

A
Contraction of demand
B
Increase in demand
C
Extension of demand
D
Increase in supply

Question 89Single Answer

A rightward shift of the demand curve represents?

A
Decrease in supply
B
Contraction of demand
C
Decrease in demand
D
Increase in demand

Question 90Single Answer

A leftward shift of a demand curve represents?

A
Decrease in demand
B
Increase in demand
C
Extension of demand
D
Increase in quantity demanded

Question 91Single Answer

For a normal good, an increase in consumer income generally causes demand to?

A
remain necessarily unchanged
B
Decrease
C
Become zero
D
Increase

Question 92Single Answer

For an inferior good, an increase in consumer income generally causes demand to?

A
become perfectly elastic
B
Increase
C
Decrease
D
become infinite

Question 93Single Answer

Tea and coffee are commonly used as examples of?

A
Substitute goods
B
Complementary goods
C
Public goods
D
Giffen goods necessarily

Question 94Single Answer

Cars and petrol are examples of?

A
Independent goods necessarily
B
Substitute goods
C
Complementary goods
D
inferior factors

Question 95Single Answer

If the price of tea rises, demand for coffee as a substitute is likely to?

A
become perfectly inelastic
B
Decrease
C
remain necessarily zero
D
Increase

Question 96Single Answer

If the price of petrol rises substantially, demand for petrol-intensive cars may?

A
become infinite
B
Increase necessarily
C
Decrease
D
remain unchanged under all circumstances

Question 97Single Answer

Which effect helps explain the downward-sloping demand curve?

A
Substitution effect
B
Supply effect only
C
Tax effect only
D
Producer effect only

Question 98Single Answer

The real-income effect of a fall in price generally increases purchasing power because?

A
supply becomes zero
B
nominal income necessarily doubles
C
The same money income can purchase more
D
utility disappears

Question 99Single Answer

The law of diminishing marginal utility provides a traditional explanation for?

A
Upward-sloping supply only
B
Downward-sloping demand
C
Increasing returns
D
monopoly pricing only

Question 100Single Answer

A Giffen good is an exceptional case where quantity demanded may?

A
equal supply at every price
B
always decrease when price rises
C
remain zero
D
Increase when its price rises

Art of Teaching

Question 101Single Answer

What is the primary meaning of teaching in educational contexts?

A
Managing classroom discipline
B
Grading student assignments
C
Imparting knowledge and facilitating learning
D
Organizing school events

Question 102Single Answer

Which of the following best describes the process of learning?

A
Passive absorption of facts
B
Active construction of knowledge through interaction
C
Memorization without application
D
Teacher's lecture only

Question 103Single Answer

What is a key characteristic of effective teaching?

A
Strict adherence to routine
B
Adaptability to students' needs
C
Ignoring individual differences
D
Focus on rote learning

Question 104Single Answer

In the teaching-learning process, what role does motivation play?

A
It is irrelevant
B
It only affects teachers
C
It drives student engagement and persistence
D
It hinders progress

Question 105Single Answer

What does learning primarily involve according to modern pedagogy?

A
Temporary recall of information
B
Physical exercise only
C
Permanent change in behavior through experience
D
Group competitions

Question 106Single Answer

Which characteristic is essential for the teaching process?

A
Isolation from students
B
No planning required
C
Interaction between teacher and learner
D
Uniform pace for all

Question 107Single Answer

What is the core of the learning process?

A
Sequential stages of acquisition, retention, and application
B
Random exposure to stimuli
C
End-product evaluation only
D
Teacher dominance

Question 108Single Answer

Which of the following is a characteristic of mature learning?

A
Dependence on external rewards
B
Short-term and superficial
C
Self-directed and reflective
D
Identical for every learner

Question 109Single Answer

How is teaching differentiated from training?

A
Teaching focuses on holistic development
B
Training is more interactive
C
They are identical
D
Teaching lacks structure

Question 110Single Answer

What does 'interactive' mean in the characteristics of teaching?

A
One-way communication
B
Two-way exchange of ideas
C
No student input
D
Digital tools only

Question 111Single Answer

What is the most appropriate meaning of teaching?

A
Transfer of information from books
B
Controlling the behaviour of learners
C
Testing learners at regular intervals
D
A planned process of facilitating learning

Question 112Single Answer

Which characteristic best describes effective teaching?

A
It is entirely teacher-centred
B
It facilitates purposeful learning
C
It discourages interaction
D
It depends only on textbooks

Question 113Single Answer

Learning is best understood as which of the following?

A
A relatively lasting change resulting from experience
B
A temporary change caused by fatigue
C
A change caused only by maturation
D
Memorisation without understanding

Question 114Single Answer

Which element is essential in the teaching-learning process?

A
Dependence on examinations alone
B
Complete silence in the classroom
C
Interaction between teacher and learner
D
Uniform ability among learners

Question 115Single Answer

Teaching is considered a purposeful activity because it is primarily directed towards what?

A
Achieving predetermined learning objectives
B
Completing the textbook quickly
C
Maintaining strict discipline
D
Increasing written homework

Question 116Single Answer

Which is an important characteristic of learning?

A
Learning is always temporary
B
Learning can bring changes in behaviour or understanding
C
Learning occurs only in schools
D
Learning is independent of experience

Question 117Single Answer

In learner-centred teaching, the teacher primarily performs the role of what?

A
Facilitator
B
Dictator
C
Examiner
D
Controller

Question 118Single Answer

Which process provides information about learners' progress during instruction?

A
Admission
B
Assessment
C
Administration
D
Classification

Question 119Single Answer

Teaching becomes more effective when new knowledge is connected with what?

A
Punishment
B
Examination pressure
C
Previous knowledge
D
Teacher authority

Question 120Single Answer

Which statement about teaching and learning is most appropriate?

A
Teaching and learning are unrelated activities
B
Teaching guarantees identical learning among students
C
Learning occurs only after formal teaching
D
Effective teaching facilitates meaningful learning

Question 121Single Answer

Which characteristic makes teaching a social process?

A
It always follows one method
B
It requires written examinations
C
It takes place only in institutions
D
It involves interaction among individuals

Question 122Single Answer

Which factor is most closely associated with meaningful learning?

A
Linking concepts with existing cognitive structures
B
Mechanical repetition alone
C
Memorising definitions without context
D
Avoiding learner participation

Question 123Single Answer

The teaching-learning process is considered dynamic because what happens?

A
Students remain passive throughout instruction
B
The syllabus never changes
C
Only teachers make decisions
D
Its participants and situations continuously interact and change

Question 124Single Answer

Which activity reflects active learning?

A
Copying notes continuously
B
Listening without responding
C
Participating in problem-solving activities
D
Memorising every sentence of a chapter

Question 125Single Answer

Feedback in teaching is mainly useful for what purpose?

A
Identifying progress and improving learning
B
Increasing competition only
C
Punishing weak students
D
Reducing classroom interaction

Question 126Single Answer

Which of the following is generally regarded as evidence of learning?

A
Temporary change due to illness
B
Relatively permanent change in knowledge, skill or behaviour
C
Change solely due to physical growth
D
Short-term fatigue

Question 127Single Answer

Effective teaching should primarily take into consideration what?

A
Teacher convenience alone
B
Individual differences among learners
C
Only high-performing students
D
Only examination results

Question 128Single Answer

Which teaching practice is most likely to promote understanding?

A
Asking learners to reproduce notes exactly
B
Relating concepts to examples and applications
C
Discouraging questions
D
Avoiding classroom discussion

Question 129Single Answer

Motivation has what role in learning?

A
It completely eliminates individual differences
B
It generally increases willingness to engage in learning
C
It makes teaching unnecessary
D
It replaces previous knowledge

Question 130Single Answer

Which is an important feature of good classroom communication?

A
One-way transmission only
B
Clear expression and appropriate feedback
C
Maximum use of difficult terminology
D
Absence of student questions

General Knowledge

Question 131Single Answer

Which civilization is associated with the cities of Harappa and Mohenjo-daro?

A
Vedic Civilization
B
Mauryan Civilization
C
Gupta Civilization
D
Indus Valley Civilization

Question 132Single Answer

The Great Bath was discovered at which Harappan site?

A
Harappa
B
Lothal
C
Kalibangan
D
Mohenjo-daro

Question 133Single Answer

Which is the oldest Veda?

A
Samaveda
B
Yajurveda
C
Atharvaveda
D
Rigveda

Question 134Single Answer

The Gayatri Mantra is found in which Veda?

A
Samaveda
B
Rigveda
C
Atharvaveda
D
Yajurveda

Question 135Single Answer

Who was the 24th Tirthankara of Jainism?

A
Parshvanatha
B
Rishabhanatha
C
Mahavira
D
Ajitanatha

Environmental Science

Question 136Single Answer

What is environmental pollution?

A
Natural recycling of nutrients
B
Conservation of natural resources
C
Undesirable change in environmental quality
D
Formation of ecosystems

Question 137Single Answer

Which of the following is a major source of air pollution in urban areas?

A
Vehicular emissions
B
Rainwater harvesting
C
Afforestation
D
Organic farming

Question 138Single Answer

Which gas is mainly responsible for the formation of acid rain along with nitrogen oxides?

A
Sulphur dioxide
B
Oxygen
C
Hydrogen
D
Helium

Question 139Single Answer

Carbon monoxide is mainly produced by which process?

A
Complete combustion
B
Photosynthesis
C
Incomplete combustion
D
Nitrogen fixation

Question 140Single Answer

Which pollutant reduces the oxygen-carrying capacity of blood by binding with haemoglobin?

A
Carbon monoxide
B
Sulphur dioxide
C
Nitrogen
D
Ozone

Mathematical aptitude

Question 141Single Answer

The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs. 3. The ratio of the two selling prices is:__________ ?

A
51:52
B
52:53
C
51:53
D
52:55

Question 142Single Answer

Which of the following numbers is irrational ?

A
√49
B
0.125
C
√2
D
22/7

Question 143Single Answer

356 x 936 – 356 x 836 = ?

A
35600
B
34500
C
9630
D
93600

Question 144Single Answer

Passage :

information given below and answer the question that follow.
The result of an exam is given below. Out of 1000 students who appeared
(i) 658 failed in Physics
(ii) 166 failed in Physics and Chemistry
(iii) 372 failed in Chemistry, 434 failed in Physics and Maths
(iv) 590 failed in Maths, 126 failed in Maths & Chemistry
Find the number of people who failed in (assuming that none is passed in all subjects.

We have the following equations:
a+ b + c + d + e + f + g = 1000
a + b + d + e = 658, b + d = 166
b + d + c + f = 372
d + e = 434 as in the figure.
d + e + f + g = 590, d + f = 126. Find the values

Chemistry but not in Physics.

A
318
B
198
C
213
D
206

Question 145Single Answer

Passage :

Direction: information given below and answer the question that follow.
The result of an exam is given below. Out of 1000 students who appeared
(i) 658 failed in Physics
(ii) 166 failed in Physics and Chemistry
(iii) 372 failed in Chemistry, 434 failed in Physics and Maths
(iv) 590 failed in Maths, 126 failed in Maths & Chemistry
Find the number of people who failed in (assuming that none is passed in all subjects.

We have the following equations:
a+ b + c + d + e + f + g = 1000
a + b + d + e = 658, b + d = 166
b + d + c + f = 372
d + e = 434 as in the figure.
d + e + f + g = 590, d + f = 126. Find the values

Physics or Maths but not in Chemistry.

A
558
B
718
C
628
D
None of these

Logical Reasoning

Question 146Single Answer

How many such pairs of letters are there in the word ‘CLEANLINESS’ each of the which has as many letters between them in the word as they have in the English alphabet, in the same sequence?

A
Two
B
Three
C
Five
D
Four
E
None of these

Question 147Single Answer

Team A has scored more goals than Team B
Team C has scored fewer goals than Team B
Team A has scored fewer goals than Team C .
If the first two statements are true, the third statement is

A
True
B
False
C
Uncertain
D
None

Question 148Single Answer

If it is possible to make only one meaningful word with the second, the third, the sixth and the eight letters of the word FRAGMENT using each only once, which of the following will be the third letter of that word ? If no such word can be formed, give ‘X’ as the answer and if more than one such word can be formed, give ‘Y’ as the answer.

Question 149Single Answer

Passage :

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z .

Which letter in this alphabet is the eighth letter to the right of the letter and which is tenth letter to the left of the last but one letter of the alphabet ?

Question 150Single Answer

Passage :

Direction : The following question is based on the five words given below:
AND FOR THE BIG SUM (The new words formed after performing the mentioned operations may or may not necessarily the meaningful English words.)

If the third alphabet of each of the words is changed to the next alphabet in the English alphabetical series, which of the following will form a meaningful English word?

A
SUM
B
BIG
C
Both BIG and THE
D
FOR
E
Both FOR and BIG

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