JAMB Economics Past Questions & Answers - Page 19

91.

Demand-pull inflation is likely to be caused by

A.

An increase in the cost of factor inputs

B.

Increase in the income tax rate

C.

Increase in bank lending rate

D.

Increasingly large budget deficit

Correct answer is D

Demand-pull inflation occurs when there is excess demand of goods over supply. Excessive demand is a consequence whereby consumers have money purchasing power to buy goods and services.

92.

In a country with large population of full-time house wives, national income

A.

Will be composed of goods produced by women

B.

Figures will be grossly over-stated

C.

Statistics will be difficult to calculate

D.

Figures will be grossly under-estimated

Correct answer is B

In a country with large population of full-time housewives, national income figures will be grossly over-stated because the income of the housewives may be computed in estimation of National Income which result to double counting.

93.

A baker bought flour and other ingredients for S250.00, spent S52.00 on distribution, sold the bread for S320.00. The value added by the baker.

A.

$302.00

B.

$52.00

C.

$18.00

D.

$622.00

Correct answer is C

Value added by the baker simply means profit which is calculated thus, profit= selling price - cost price
= $320 - (250 + 52)
= $320 - 302
Profit = $18

94.

Positive check as envisaged by Thomas Malthus can be prevented if

A.

Death rate is reduced

B.

Moral restraint abolished

C.

More hospitals are built

D.

There is natural calamities

Correct answer is D

The positive checks are: famine, war, disease, pestilence, floods and other natural calamities. To control over population resulting from the imbalance population and food supply, Malthus suggested preventive and positive checks.

95.

If workers at the school canteen cannot sell during the holidays, this is example of

A.

Structural unemployment

B.

Frictional unemployment

C.

Seasonal unemployment

D.

Residual unemployment

Correct answer is C

Seasonal unemployment occurs in industries or activities that are seasonal in nature. Such activities engage labour temporarily during the peak period.