Economics 1 - Objective
- Economics is the study of how to
- choose between alternatives, given limited resources
- regulate the money that is in circulation in a country
- be prudent in the use of available resources
- improve the standard of living of the society at large.
- arrange our needs in order of usefulness before satisfying them.
- Scarcity in Economics arises because
- the resources avialable are adequate.
- individuals have limited time.
- resources are limited in supply.
- human beings have limited wants.
- individual wants are equal to the resources available.
- The real cost of a commodity is
- the cost of the alternative that has to be sacrificed for it.
- the alternative that has to be forgone in order to purchase it.
- its market price.
- the alternative cost involved when the opportunity of buying the commodity is missed.
- the sacrifice that is made after buying the commodity.
- Public corporations in West Africa are set up to
- make maximum profit.
- provide jobs for the people.
- provide welfare services for the people.
- show that the government can do business.
- compete with private enterprises.
- Supply in Economics means making
- good and services available to consumers.
- goods available to the market at a given price and at a given period.
- available, the goods and services which consumers require.
- available to the consumer, half of what is produced.
- available to the market all that is produced.
- An inferior good is one
- that is too bad for consumption.
- whose price is lower than the prices of other goods.
- that is easily perishable.
- whose demand falls when the income of its consumers increases.
- that is not durable
- Price elasticity of demand is defined as the
- responsiveness of demand to changes in price.
- responsiveness of price to changes in demand.
- increase in demand resulting from a rise in price.
- unit decrease in price resulting from a fall in demand.
- unit increase in quantity demanded when price rises.
- The rural areas of West African countries lack industries because
- rural people are not meant to work in industries.
- Rural people are uneducated.
- of inadequate infrastrucutre.
- of low population density.
- they are not suitable for industries.
- An entrepreneur will locate his industry in a place
- nearest to his hometown.
- where the cost of production's be minimized.
- nearest to his wife's hometown.
- where the government directs him to locate it.
- where there is no other industry
- Which important economic principle is illustrated by this graph?
- Law of comparative's cost
- Law of diminshing Marginal utility
- Law of diminishing Returns.
- Law of diminishing Returns.
- Law of supply.
- Which of the following reasons is mainly responsible for the inefficient distribution of goods in West African countries?
- large number of distribution companies.
- import and export restrictions by the government.
- narrow market for commodity products
- poor transport and communications systems.
- large influence of foreign traders
- Which of the following does not apply to private companies?
- The number of shareholders is limited.
- The liability of shareholders is limited
- Accounts have to be publicised
- The companies are separated legal entities
- Shares are not easily transferable
- In Economics, the reward of labour is in the form of
- wages
- profit.
- rent.
- dividends.
- interest.
- A nation with a working population that is insufficient to exploit its resources is said to be
- over-populated.
- under-populated.
- experiencing decreasing population.
- experiencing increasing population.
- having optimum population.
- Which of the following may not be included in explaining the term production?
- Provision of services.
- Manufacture of goods.
- Changing raw materials to finished goods.
- Use of consumer goods
- Making goods available where and when they are needed.
- Which of the following business establishments are not motivated mainly by profit?
- Public limited companies
- Private limited companies
- Holding Companies
- Partnerships
- Co-operatives
- Production is not complete until the
- goods get to the wholesalers.
- goods reach the final consumer.
- factors of production are combined.
- goods are ready for transportation.
- wholesalers ask the firms to produce
- Which of the following is the correct way to calculate total cost?
- Addition of fixed cost to variable cost
- Division of total cost by total output
- Multiplication of fixed cost by variable cost.
- Subtraction of fixed cost from total cost.
- Addition of marginal cost to average cost.
- Robert T. Malthus postulated in his population theory that
- the death rate may become so high that people may not survive.
- people will eventually stop having children.
- people will migrate from one place to another in search of food.
- positive efforts should be made to increase population.
- population growth rate may out-grown the means of subsistence.
- Division of labour may be restricted when
- an ailing economy has improved.
- producers live in villages
- market is small.
- there is full employment.
- there is inflation.
- Land is often distinguished as a factor of production because it
- Is a free gift of nature.
- constitutes one-third o the entire world.
- is unlimited in supply.
- is owned by individuals.
- is owned by government.
- Which of the following is not an advantage of division of labour? It
- saves time
- makes possible the use of machines.
- is monotonous.
- leads to specialization.
- aids the development of skills.
- The location of timber and plywood industries in West Africa is mainly influenced by the
- availability of transport
- good climate
- availability of power supply
- adequate labour supply
- presence of a luxuriant forest
- The occupational distribution of population in most West African countries shows the highest concentration in.
- agriculture and allied industries.
- mining and manufacturing.
- the distributive trade.
- commerce and industry.
- mining and services.
- The growth rate of population is the
- annual increase in population
- total population of a country at a given time.
- addition to the total population over a given period.
- increase in the working population over a given period.
- percentage increase in population in a given year.
- A situation in which an increase in the demand for certain goods leads to a fall in the demand for other goods is known as
- joint supply
- derived demand.
- competitive demand.
- competitive supply
- composite demand.
- A market equilibrium exists when
- demand and supply are equal.
- the market is large.
- the price is fluctuating.
- no buyer goes home empty-handed.
- no seller has an unsold stock.
- The price system is
- the market price of commodities.
- a market where a single price rules.
- a system of price allocation to the products of the same firm.
- a system of resource allocation through supply and demand interactions.
- a system by which the market price is determined only through haggling.
- The main objective of production by an entrepreneur is to
- equate marginal revenue with marginal cost.
- provide employment opportunities.
- equate total revenue with total cost.
- equate average revenue with average cost.
- accumulate wealth for the nation.
- If price falls below the equilibrium.
- demand will equal supply.
- demand will be greater than supply.
- supply will be greater than demand.
- price will become indeterminate.
- quantity supplied will be zero.
- Which of the following is not a source of finance for a one-man business?
- Money lenders.
- Inheritance
- Loans from insurance companies
- Loans from banks
- Sales of shares
- Land is a most significant factor in terms of contribution to the economy because
- it enables us to build industries
- we build houses on it.
- all our highways are constructed on it
- we get a lot of fishes from it.
- vital resources from it enrich the economy.
- Capital as a factor of production is important because
- it enables us to carry out tasks which cannot be done by human efforts only.
- most tasks can be done with bare hands.
- people can work without capital.
- without capital, all other factors are useless.
- it provides money which is essential for the growth of business.
- A firm's compulsory cost, whether it is in production or not is referred to as its
- prime cost.
- variable cost
- marginal cost.
- fixed cost.
- average cost.
- A scale of preference is a list
- of consumer's wants arranged in order of importance
- that helps the individual to make a rational choice.
- that enables the consumer to make a wise decision about his choice
- that is necessary because human beings are faced with competing wants.
- of all satisfied wants arranged in order of magnitude
- An economic system in which the state owns and controls the means of production is known as
- free enterprise.
- socialist economy.
- mixed economy.
- capitalist economy
- welfare economy
- Which of the following is not a middleman in the distribution channel? The
- wholesaler
- distributor
- agent.
- consumer.
- retailer
- Division of labour gives rise to
- the exchange of goods and services.
- the use of a barter system
- the production of limited goods.
- unemployment.
- delay in production.
- One-man businesses are popular in West Africa because of all the following, except the
- ease of entry
- small capital required.
- limited entrepreneuerial skill needed.
- ease of decision-making.
- tendency to become joint-stock companies
- Which of the following is not a reason why statutory corporations are run only by the government?
- The duplication of some services will lead to resource wastage.
- All corporations provide services which individuals cannot provide.
- Essential services must be provided irrespective of the economic system adopted
- Some corporations require large financial capital which may not be easy to acquire by individuals.
- There is need to protect consumers from exploitation.
Economics 2 - Essay
Section A
Answer one question only from this section.
- Question 1
- Explain each of the following measures of central tendency
- mean
- median
- mode
- Calculate the mean, median and mode of the following set of numbers: 21,22,23,24,25,26,23,28,29,30,24,31,34,23.
- Explain each of the following measures of central tendency
- From the cost schedule in this table calculate the Average Variable Cost (AVC), Average Total Cost (ATC) and Marginal Cost (MC) of the firm. Show your working clearly
Section B
Answer three questions only from this section.
- What are the factors that determine the price elasticity of demand for a commodity?
- What are the likely reasons for government participation in the location of industries in Nigeria?
- Outline the merits of a Joint Stock Company
- What functions do wholesalers perform for manufacturers?
- Explain each of the following types or taxes:(a) Proportional tax; (b) progressive tax; (c) regressive tax
- Highlight the economic effects of high population density in Nigeria.
- How does the Central Bank exercise control over commercial banks?
- Describe the problems facing agriculture in Nigeria.