Economics questions and answers

Economics Questions and Answers

Economics questions and answers to help you prepare for JAMB, WAEC, NECO, Post UTME and job aptitude tests or interviews.

81.

The diagram above represent

A.

Supply curve

B.

Production possibility curve

C.

Indifference curve

D.

Demand curve

Correct answer is B

The digram above represent the production possibility curve which is also known as production possibility frontier, production possibility boundary, or transformation curve.

82.

Sppose the public expenditure as a percentage of GDP of four countries is shown in the table below

A 40%
B 50%
C 33%
D 36%

 

Which type of economy exists in these countries?

A.

Traditional

B.

Planned

C.

Pure market

D.

Mixed

Correct answer is D

The economy is mixed with the highest GDP. It constitutes private expenditure as a percentage of GDP.

83.

Which of the following Age group belongs to active Labour force?

A.

15 - 25yrs

B.

0 - 17yrs

C.

65yrs and above

D.

18 - 64yrs

Correct answer is D

18 - 64yrs Age group belongs to active Labour force (working population or active population) in a country.

84.

From the graph below, Point "E" shows--------------

A.

Product inefficiency

B.

Product efficiency

C.

Productive efficiency

D.

Allocate efficiency

Correct answer is A

Point 'E" inside the graph indicates it is technologically inefficient" , Underemployed" or wide spread unemployent" or resources are not fully utilized or production inefficient"

85.

A persistence rise in the prices of inputs will lead to

A.

Cost push inflation

B.

Demand pull inflation

C.

Hyperinflation

D.

Stagflation

Correct answer is A

Cost push inflation is inflation caused by an increase in prices of inputs like labour, raw materials etc.

86.

When a generalization is made based on observed facts, it is

A.

Inductive reasoning

B.

Normative reasoning

C.

Theoretical reasoning

D.

Deductive reasoning

Correct answer is A

Inductive reasoning is a process by which a person makes a generalization based on specific, individual experiences. This process begins with observation.

 

87.

The economies of West African Countries depend majorly on

A.

Primary product

B.

Secondary product

C.

Tertiary product

D.

Manufacturing product

Correct answer is A

The economies of West African Countries depend majorly on primary products. Primary products refer to goods that are available from cultivating plants or by extracting minerals from the earth. These include agricultural products, mining products, and other raw materials. West African countries like Nigeria, Ghana, and Ivory Coast are known for their export of primary products like oil, cocoa, and gold respectively.

88.

Which of the following would not be a reason for a government to impose a quota on imports?

A.

To support strategic industry

B.

To prevent dumping

C.

To decrease tax revenue

D.

Employment oppourtunity

Correct answer is C

Reasons for the imposition of tariffs or restriction of trade are: To protect infant industries, generation of revenue, to prevent dumping, to improve balance of payment deficit, employment generation, to promote self-sufficiency, political motive, to protect strategic industries etc.

89.

Macroeconomics focuses on the following units in an aggregative manner

A.

Household, firms, government, corporate sector and external sector

B.

Individual consumers, individual firms, government and external sector

C.

Government, household firms, individual consumers and external sector

D.

Individual consumers, household firms and manufacturing sector

Correct answer is C

Macroeconomics focuses on the following units in of government, household firms, individual consumers and external sector.

90.

If demand function for a product is Qd = 30 - 4P, and the price and quantity of products is 4 and 14 respectively. What is the price elasticity of demand for the product?

A.

1.14

B.

7.1

C.

14.1

D.

1.7

Correct answer is A

Q = 14, P = 4

 

Qd = 30 - 4p

 

∆q/∆p = - 4

 

 

Ed = ΔqΔp×pq

 

= - 4 x 4/14

 

= Ed = -1.14

since price elasticity is positive, then Ed = 1.14