JAMB Economics Past Questions & Answers - Page 235

1,171.

At the maximum point of the total product curve of a firm, marginal revenue is

A.

Decreasing

B.

Increasing

C.

Constant

D.

Zero

Correct answer is D

No explanation has been provided for this answer.

1,172.

The role of the Central Bank in the economic development of Nigeria is to

A.

Give short-and medium-term loans to the public

B.

Give financial and technical advice to customers

C.

Use cheques and bankdrafts to faciliate business transactions

D.

Maintain a stable price system

Correct answer is D

No explanation has been provided for this answer.

1,173.

By advertising, a monopolistic competitive firm tries to shift its

A.

Supply curve to the right

B.

Demand curve to the right

C.

Supply curve to the left

D.

Demand curve to the left

Correct answer is B

No explanation has been provided for this answer.

1,174.

Given that Y = C + I and C = bY where b = 0.8, what is the multiplier?

A.

5

B.

10

C.

4

D.

2

Correct answer is A

No explanation has been provided for this answer.

1,175.

The labour force of a country can be determined by examining the

A.

Age structure of the population

B.

Sex distribution of the population

C.

Geographical distribution of the population

D.

Occupational distribution of the population

Correct answer is A

No explanation has been provided for this answer.