Who is the father of Economics?

(a)

Max Muller

(b)

Adam Smith

(c)

Karl Marx

(d)

Paul A Samuelson

The process of reasoning from particular to general is

(a)

Deductive method

(b)

Inductive method

(c)

Positive economics

(d)

Normative economics

When marginal utility reaches zero, the total utility will be

(a)

Minimum

(b)

Maximum

(c)

Zero

(d)

Negative

Formula for calculating AP is

(a)

\(\frac { \Delta TP }{ N } \)

(b)

\(\frac { \Delta TP }{ \Delta N } \)

(c)

\(\frac { TP }{ MP } \)

(d)

\(\frac { TP }{ N } \)

Modern economists have propounded the law of

(a)

Increasing returns

(b)

Decreasing returns

(c)

Constant returns

(d)

Variable proportions

The cost that remains constant at all levels of output is _____ cost.

(a)

fixed

(b)

variable

(c)

real

(d)

social

When price remains constant, AR will be _____ MR.

(a)

equal to

(b)

greater than

(c)

less than

(d)

not related to

Profit of a firm is obtained when __________.

(a)

TR < TC

(b)

TR - MC

(c)

TR > TC

(d)

TR = TC

Rent is the reward for the use of

(a)

Capital

(b)

Labour

(c)

Land

(d)

Organization

The reward given for the use of capital

(a)

rent

(b)

wage

(c)

interest

(d)

profit

In which year the population of India crossed one billion mark?

(a)

2000

(b)

2001

(c)

2005

(d)

1991

Ryotwari system was initially introduced in

(a)

Kerala

(b)

Bengal

(c)

Tamil Nadu

(d)

Maharastra

The Arguments against LPG relate to ________

(a)

Economic growth

(b)

More investment

(c)

Disparities among people and regions

(d)

Modernization

Which is considered as the basic unit for rural areas?

(a)

Panchayat

(b)

Village

(c)

Town

(d)

Municipality

How much share of rural families in India is in debt?

(a)

Half

(b)

One fourth

(c)

Two third

(d)

Three fourth

The main source of irrigation in Tamil Nadu is

(a)

river

(b)

tank

(c)

well

(d)

canals

Which district has the lowest child sex ratio?

(a)

Madurai

(b)

Theni

(c)

Ariyalur

(d)

Cuddalore

A statement of equality between two quantities is called

(a)

Inequality

(b)

Equality

(c)

Equations

(d)

Functions

If x+y = 5 and x-y = 3 then, value of x

(a)

4

(b)

3

(c)

16

(d)

8

The command Ctrl +M is applied for

(a)

Saving

(b)

Copying

(c)

Getting new slide

(d)

Deleting a slide

What are goods?

What are Giffen goods? Why is it called so?

What is Iso-cost line?

What is selling cost?

List out the weaknesses on Green Revolution.

Rural Poverty - Define.

\(\int { 5dx } =5x+c\)

Explain different types of economic activities.

Describe the feature of human wants

List out the kinds of wages.

What is PQLI?

Mention the features of SHGs.

What are the renewable sources of power in Tamil Nadu?

Differentiate the function \(y={ 3x }^{ 2 }+{ 16x }^{ 3 }\) with respect to x.

Elaborate the nature and scope of Economics.

List out the properties of iso-quants with the help of diagrams.

Brint out the features of perfect competition.

Explain the Keynesian Theory of Interest.

Explain the objectives and characteristics of SEZs.

Discuss the problems of Rural Economy.

Explain the various sources of energy in Tamil Nadu.