In a centrally planned economy, what to produce is
Απάντηση
(D)
the responsibility of state's bureaucrats
4
Which of following is not a feature of socialism?
Απάντηση
(A)
Collective ownership of productive resources
5
Households make economic decisions because they want to
Απάντηση
(D)
maximize their satisfaction
6
A normal supply curve has a positive slope which indicates that
Απάντηση
(C)
sellers are willing to sell more at a higher price
7
To control inflation, the central bank of a country may adopt
Απάντηση
(B)
a restrictive monetary policy
8
Disposable income is the income earned
Απάντηση
(C)
when personal income tax is deducted from personal income
9
Livestock production in West Africa is hindered mainly by
Απάντηση
(D)
pests and diseases
10
The components of a three-sector economy are
Απάντηση
(C)
households, firms and the government
11
A declining population is one in which the population is
Απάντηση
(A)
experiencing a high rate of emigration
12
Which of the following agencies help to stabilize farmers' income?
Απάντηση
(C)
Marketing boards
13
Other things being equal, an increase in supply will lead to
Απάντηση
(A)
a fall in price and an increase in quantity bought and sold
14
Examples of joint stock banks are
Απάντηση
(A)
commercial banks
15
Which of the following is not a characteristic of a developing country? High
Απάντηση
(A)
real per capita income
16
Goods consumed out of habit have
Απάντηση
(C)
inelastic demand
17
If the coefficient of price elasticity of demand is 0.1, demand is
Απάντηση
(B)
inelastic
18
The profit of a producer is the difference between
Απάντηση
(B)
total revenue and total cost
19
The rate of increase in utility is
Απάντηση
(D)
marginal utility
20
The supply of tea is linearly presented as p = 0 . 2Q, where P is the price and Q is the quantity. What is P when Q = 25?
Απάντηση
(D)
$ 125
21
Increase in supply due to changes in plant size will take place only in the
Απάντηση
(B)
long run
22
The long - run average cost curve is made up of several short-run
Απάντηση
(C)
average variable cost curves
23
Co-operative societies formed to market the output of their members are called
Απάντηση
(B)
marketing co-operative societies
24
Money will serve as a standard of deferred payment if it is
Απάντηση
(D)
stable in value
25
Due to an increase in price, a seller increases the quantity offered for sale from 400 units to 450units. What is the percentage change in quantity supplied?
Απάντηση
(C)
12.5%
26
Which of the following will increase the nominal value of national income?
Απάντηση
(D)
High rate of subsistence production
27
Cyclical unemployment is one associated with
Απάντηση
(B)
trade fluctuations
28
Which of the following best defines inflation?
Απάντηση
(C)
Persistent increase in prices
29
Perfect knowledge of events in a perfect market will be made possible by the existence of
Απάντηση
(A)
many buyers and sellers
30
An increase in the price of a commodity from $10 to $ 15 leads to an increase in the quantity supplied from 10 units to 15 units. The price elasticity of supply is
Απάντηση
(C)
1.
31
Economic development may be hindered if there is
Απάντηση
(D)
rapid population growth
32
Which of the following types of unemployment results from changes in the pattern of aggregate demand ?
Απάντηση
(D)
Seasonal unemployment
33
Which of the following is not a reason countries import goods?
Απάντηση
(D)
The love for other nations
34
Provision of short-term loans to solve balance of payments problems is done by the
Απάντηση
(B)
International Monetary Fund
35
West African countries are experiencing worsening terms of trade because
Απάντηση
(A)
they are primary producers
36
Which of the following statements is correct?
Απάντηση
(B)
The marginal utility is a always zero whenever the total utility reaches the maximum
37
A change in the quantity demanded of a given commodity is determined by the
Απάντηση
(C)
price of the commodity
38
The likely implication of the devaluation of a country's currency is that
Απάντηση
(A)
exports of such a country become cheaper
39
International trade is desirable because it
Απάντηση
(C)
provides foreign market for local goods
40
A financial institution established for the purpose of providing specialzed services like acceptance of bills of exchange and equipment leasing is known as
Απάντηση
(A)
Merchant Bank
41
Which of the following functions of money is mostly affected during inflation?
Απάντηση
(C)
Store of value
42
Precautionary motive for holding money is to
Απάντηση
(C)
cover unforeseen events
43
Which of the following measures will not encourage industrialization in West Africa?
Απάντηση
(A)
Taking over of all forms of industries by the government
44
The concentration of many firms of a particular industry in a particular area is known as
Απάντηση
(C)
localization of industries
45
Which of the following is not an effect of the discovery of mineral resources in an area?
