1995 Economics WAEC SSCE (School Candidates) May/June: Difference between revisions
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<li>If AC = Average cost of production, FC = Fixed cost of production, VC = Variable cost of production, and TC = Total cost of production, then | <li>If AC = Average cost of production, FC = Fixed cost of production, VC = Variable cost of production, and TC = Total cost of production, then | ||
<ol type="A"> | <ol type="A"> | ||
<li>VC = TC.</li> | <li>VC = <math>\frac{TC}{FC}</math>.</li> | ||
<li>VC = FC + AC.</li> | <li>VC = FC + AC.</li> | ||
<li>VC = TC - AC</li> | <li>VC = TC - AC</li> | ||
<li>VC = TC - FC.</li> | <li>VC = TC - FC.</li> | ||
<li>VC = TC - FC. | <li>VC = <math>\frac{TC-FC}{VC}</math>.</li> | ||
</ol> | </ol> | ||
</li> | </li> | ||
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<li>Use the schedule to answer the following questions: | <li>Use the schedule to answer the following questions: | ||
<ol type="a"> | <ol type="a"> | ||
<li>At what price and quantity does the market attain | <li>At what price and quantity does the market attain equilibrium and why? </li> | ||
<li>At what prices does the market exhibit excess demand and by how many units? </li> | <li>At what prices does the market exhibit excess demand and by how many units? </li> | ||
<li>At what prices does the market exhibit excess supply and by how many units? </li> | <li>At what prices does the market exhibit excess supply and by how many units? </li> | ||
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<ol start=3> | <ol start=3> | ||
<li><ol type="a"> | <li><ol type="a"> | ||
<li>What is | <li>What is meant by the supply of commodity? </li> | ||
<li>What are the probable factors that can bring about changes in the supply of beans? </li> </ol> | <li>What are the probable factors that can bring about changes in the supply of beans? </li> </ol> | ||
</li> | </li> |
Latest revision as of 03:58, 18 April 2025
Economics 1 - Objective
- Economics is a social science which studies how
- to redistribute income.
- human beings behave.
- the market price is fixed.
- scarce resources are allocated to satisfy human wants.
- wasteful spending is eliminated.
- Scarcity in Economics means
- shortage of a commodity.
- unlimited demand for consumer goods.
- limited supply of goods and services.
- total absence of a commodity in the market.
- high cost of a commodity.
- The decision on what to produce is a problem in
- all economic systems.
- a mixed economic system only.
- a democratic socialist economy only.
- a free enterprise system only.
- a planned economic system only.
- The law of demand states that
- as price increases, quantity demanded remains constant.
- demand increases as price increases.
- as price falls, quantity demanded also falls.
- as price falls, quantity demanded increases.
- demand and supply remain constant whether price falls or increases.
- Which of the following is an important limiting factor in the application of division of labour?
- Market size
- Availability of infrastructure
- Wage Rate
- Raw materials
- Availability of land
- Which of the following factors does not encourage the location of industries?
- Nearness to the market
- Availability of infrastructural facilities
- Government influence in siting industries
- Political instability
- Abundance of cheap labour
- All the underlisted factors directly affect the supply of a commodity except
- price.
- improved production method.
- access to capital.
- demand for the commodity.
- level of income.
- Which of the following economic systems is in operation in Nigeria?
- Capitalist economy
- Socialist cum Marxist economy
- Socialist economy
- Capitalist and free economy
- Mixed economy
- Giffen commodities are those commodities
- which give rise to a cobweb situation.
- for which demand increases as price increases.
- which have a low price elasticity of demand.
- which are in short supply.
- which have a high income elasticity of demand.
- Effective demand in Economics means
- the desire for a commodity.
- a proposal to purchase a good on credit.
- the desire for a commodity or service backed by purchasing power.
- an irrevocable instruction to the seller to meet up the needs of the buyers.
- the propensity to consume goods produced by manufacturers.
- Government can influence aggregate demand through all the following measures except
- reduction in personal income tax.
- retirement of Directors General in the Public Service.
- creation of employment opportunities.
- compulsory deductions from salaries of all categories of workers.
- upward revision of workers' fringe benefits.
- The term production in Economics means
- the manufacturing of goods.
- the creation of utilities.
- giving birth to children.
- the distribution of goods and services.
- using labour in creating something.
- Under the socialist economy, the decision on what to produce is determined by the
- producers.
- level of expected profit.
- price.
- government.
- preferences of consumers.
- Credit creation by banks is limited by
- an increase in bank deposits.
- the establishment of specialised banks.
- the non-availability of collateral security.
- the use of cheques for all transactions of the banks.
- abolishing the reserve ratio.
- Which of the following explains marginal cost?
- Overhead costs plus variable costs resulting from production
- The average cost of producing more units of the product
- The extra cost of producing more units of the product
- Overhead cost minus variable costs
- The addition to total cost resulting from the production of an additional unit
- The effect of an increase in price on the demand for a commodity with elastic demand will be
- an increase in the demand for the commodity.
- a decrease in the demand for the commodity.
- a further increase in the price of the commodity.
- reduction in the number of distributors of the commodity.
- a general increase in the cost of production.
- If AC = Average cost of production, FC = Fixed cost of production, VC = Variable cost of production, and TC = Total cost of production, then
- VC = .
- VC = FC + AC.
- VC = TC - AC
- VC = TC - FC.
- VC = .
- In perfect competition, the marginal cost curve intersects the average cost curve
- from below at its lowest point.
- from above at its lowest point.
- from below before the lowest point.
- at the zero point
- from below after the lowest point.
- Which of the following does not require the use of information from census?
- Allocating central government revenue among states or regions
- Planning for development in the states or regions
- Demarcating constituencies for elections in the states or regions
- Providing adequate social amenities and services in the states or regions
- Controlling geographical mobility of labour among the states or regions
- Which of the following is not a function of an insurance company?
- Mobilisation of funds through premiums collected
- Encouragement of savings habit through life assurances
- Collection of deposits from the public
- Granting of loans on long-term basis for investment
- Encouragement of investment by security of capital
- Malthus observed in his theory that population was growing
- at a regular rate.
- in arithmetical progression
- in geometrical progression.
- in mathematical progression.
- in trigonometrical progression.
- At optimum population level, a country has its
- maximum population.
- ageing population.
- highest birth rate.
- highest output per head.
- lowest death rate.
- Which of the following does not give a characteristic of money?
- Durable
- Portable
- Divisible into small units
- Generally acceptable
- Medium of exchange
- Which of the following constitute the major component of money supply in a developed economy?
- Demand deposits
- Paper money
- Bank drafts
- Coins
- Time deposits
- A point along a consumer's indifference curve shows
- the different commodities he can consume.
- a combination of all commodities he is willing to buy.
- a combination of two commodities from which he derives the same satisfaction.
- the quantities of commodities demanded by him.
- the difference between quantity supplied and quantity demanded.
- If a monopolist is attempting to maximize profit, which of the following should be attempt to do?
- Equate average cost to average revenue
- Equate marginal cost to marginal revenue
- Equate marginal cost to average revenue
- Fix price and output
- Equate price to total cost
- The greatest foreign exchange earner for Nigeria before the advent of petroleum was
- mining.
- handicraft.
- agriculture
- manufacturing
- tourism
- A budget is defined as a
- summary of expected expenditure by individuals and governments.
- summary of expected income.
- record of value of services rendered in a year.
- record of goods produced in a year
- summary of expected income and expenditure.
- The real value of money is
- its face value
- what it can buy at a particular time.
- its rate of exchange with other currencies.
- its intrinsic worth.
- its rate of circulation.
- A tax whose rate increase as income increases is
- an indirect tax.
- a progressive tax.
- a regressive tax.
- a direct tax
- a proportional tax
- Which of the following best describes the multiplier?
- Product of income and expenditure
- Curves of saving and expenditure
- Ratio of change in income to the expenditure that brought it about
- Constant level of income
- Equality of marginal propensities to consume and save
- Net National Product (NNP) is equal to the
- Gross Domestic Product (GDP) less depreciation
- Gross National Product (GNP) less depreciation.
- Gross Domestic Product (GDP) plus depreciation.
- Gross National Production (GNP) plus depreciation.
- Gross National Income plus Taxation
- Terms of trade simply means the price
- ratio of import to export.
- ratio of export multiplied by import
- ratio of export to import.
- ratio of export multiplied by price ratio of import.
- of export minus price of import
- Balance of trade can be defined as
- the value of imports in relation to the value of a country's exports.
- the price ratio of imports as against that of exports.
- equality in the total receipts and payments of a country in a year.
- percentage value of imports over percentage value of exports.
- prices of exports versus prices of imports
- Which of the following is not a feature of a perfect market?
- Large number of buyers and sellers
- Homogeneity of products
- Preferential treatment
- Absence of transport cost
- Perfect knowledge of market situation
- Which of the following is not a source of raising funds for a public limited liability company in West Africa?
- Bank loans
- Issue of shares
- Issue of debentures
- Ploughing back profits
- Sale of bonds
- Which of the following is not an objective of the Indigenisation Policy in Nigeria? To
- make Nigerians dominate their economy.
- increase Nigeria participation in the economy.
- prevent foreign monopoly of the economy.
- eliminate foreign participation in the Nigerian economy.
- protect the national interest and security
- Where was oil first discovered in commercial quantities in Nigeria?
- Oioibiri
- Warri
- Elesa Eleme
- Onisha
- Port Harcourt
- Where is the Headquarters of the African Development Bank (ADB) located?
- Lome
- Adis Ababa
- Accra
- Lagos
- Abidjan
- International trade takes place because of differences in
- production cost
- language.
- government policy.
- currency.
- international boundary
Economics 2 - Essay
Section A
Answer one question only from this section.
Variable Units of labour | Fixed Factors (Hectares of Land) | Total Product (kg) | Average Product (kg) | Marginal Product (kg) |
---|---|---|---|---|
1 | 3 | 8 | 8 | - |
2 | 3 | 18 | 9 | 10 |
3 | 3 | 36 | P | 18 |
4 | 3 | 48 | 12 | 12 |
5 | 3 | 55 | 11 | 7 |
6 | 3 | 60 | Q | 5 |
7 | 3 | 60 | 8.6 | S |
8 | 3 | 56 | 7 | T |
- Use the table to answer the following questions:
- Complete table by calculating the missing figures P, Q, R, S, T.
- Draw the Total Product (TP) and Marginal Product (MP) curve in one diagram. (No graph sheet is required).
- Explain the relationship between TP and MP.
Price Per Unit (N) | Quantity Demanded Per Week | Quantity Supplied Per Week |
---|---|---|
5 | 500 | 60 |
6 | 400 | 150 |
7 | 300 | 300 |
8 | 250 | 400 |
9 | 150 | 500 |
10 | 50 | 600 |
- Use the schedule to answer the following questions:
- At what price and quantity does the market attain equilibrium and why?
- At what prices does the market exhibit excess demand and by how many units?
- At what prices does the market exhibit excess supply and by how many units?
- At what price will the supplier be willing to sell most? What quantity will he be willing to sell at that price?
Section B
Answer three questions only from this section.
- What is meant by the supply of commodity?
- What are the probable factors that can bring about changes in the supply of beans?
- Describe the effects of inflation on the economy of a country.
- What is a tax?
- Highlight the various tax systems.
- Give five reasons why Government participates in business enterprises
- Define tariffs
- What are the reasons for imposing tariffs?
- In what ways will the efficient functioning of the Economic Community of West African States (ECOWAS) hasten the economic growth of its member states?
- Why are West African countries referred to as under-developed?
- Identify the likely problems that can be encountered in the compilation of National Income Account in Nigeria.