JAMB Economics Past Questions & Answers - Page 103

511.

In the figure above, The broken line labelled M is the marginal revenue curve of a

A.

Monopoly

B.

Competitive firm

C.

State corporation

D.

Partnership

E.

Monophony

Correct answer is A

No explanation has been provided for this answer.

512.

Study the figure above. At paint H the price elasticity of supply is

A.

Perfectly inelastic

B.

Inelastic

C.

Unit elastic

D.

Perfectly elastic

E.

Elastic

Correct answer is C

No explanation has been provided for this answer.

513.

The interdependence between households and business enterprises illustrated in the figure is known as

A.

Market interaction

B.

Cash flow

C.

Circular flow of income

D.

Supply and demand for goods and services

E.

Household preference schedule

Correct answer is C

No explanation has been provided for this answer.

514.

In the diagram III refers to the calculation of national income through the

A.

Income approach

B.

Government earnings approach

C.

Expenditure approach

D.

Output approach

E.

Flow of funds approach

Correct answer is C

No explanation has been provided for this answer.

515.

In the diagram I refers to the calculation of national income through the

A.

Expenditure approach

B.

Input - Output approach

C.

Flows of funds approach

D.

Income approach

E.

Output approach

Correct answer is D

No explanation has been provided for this answer.