Danho
ZIMSEC O Level · 4050/3 · J2023

Economics Paper 3 June 2023

Questions
59
Total marks
200
Time allowed
120 min
Syllabus code
4050/3

Instructions: Answer any four questions.

Sit this paper online

Questions
59
Pass mark
36
Sit this paper

Answer every question in the printed order, get marked at the end, then see the answers.

The questions

Question 101

[2 marks]Population and development
Which measure is used most directly to control the rate of population growth in a country?
  1. Amaking family planning advice and contraceptives widely available
  2. Blowering the legal age at which young women may marry
  3. Cimproving the transport links between rural areas and the towns
  4. Draising the grant paid to households that have a large number of children

Question 102

[2 marks]Population and development
Educating girls to a higher level tends to slow population growth because educated women
  1. Amarry later, are more likely to work and choose smaller families
  2. Bpay a higher rate of income tax on the earnings they receive
  3. Care barred from marrying until they have completed their studies
  4. Dhave fewer years of schooling left once they enter employment

Question 103

[3 marks]Population and development
Poverty contributes to the spread of HIV and AIDS in a developing country mainly because
  1. Ahouseholds short of income may turn to transactional sex, and cannot afford protection or testing
  2. Bpoor households live much further from the towns, where the great majority of new infections occur
  3. Cpoor households have fewer children, so fewer people are available to care for the sick
  4. Dpoor households buy more imported food, which carries a greater risk of infection

Question 104

[3 marks]Population and development
Migrant labour in mining, commercial farming and cross-border haulage helps spread HIV and AIDS because
  1. Amigrant workers are paid their wages in cash each month rather than by transfer into a bank account
  2. Bworkers live away from their families for long periods and carry infection between two homes
  3. Cemployers in these industries are required by law to house workers in single rooms
  4. Dthese industries employ mainly older workers, who are less likely to seek testing

Question 105

[2 marks]Population and development
Illiteracy raises the risk of HIV infection in a population because people who cannot read
  1. Ahave to travel much further to reach a clinic than people who have been to school do
  2. Bare refused treatment at the clinics that hand out written prescriptions
  3. Care more likely to be employed in the mining and farming industries
  4. Dcannot understand health messages explaining how the virus is spread and prevented

Question 201

[2 marks]Unemployment and the labour force
In economics, a person is counted as unemployed when he or she is
  1. Aof working age and able to work but not looking for any employment
  2. Bof working age, willing and able to work, and actively seeking a job
  3. Cof working age but studying full time at a college or university
  4. Dpast retirement age and living on a pension paid by a former employer

Question 202

[2 marks]Unemployment and the labour force
A country's labour force is 5 000 000 people and 750 000 of them are unemployed. Calculate the unemployment rate as a percentage.

Answer this when you sit the paper.

Question 203

[2 marks]Unemployment and the labour force
Which of the following people forms part of a country's labour force?
  1. Aa full time university student aged twenty who still lives at home
  2. Ba retired teacher aged seventy living on a pension
  3. Ca child of twelve who helps on the family plot
  4. Da mechanic who has been laid off and is looking for work

Question 204

[3 marks]Unemployment and the labour force
A government builds roads, dams and housing and cuts taxes in order to reduce unemployment. This policy works because
  1. Athe workers employed on the projects are removed from the labour force figures
  2. Btaxes collected on the completed roads and dams pay for the projects themselves
  3. Cpublic projects are exempt from the wage laws that apply to private firms
  4. Dhigher spending raises total demand, so firms produce more and hire more labour

Question 205

[3 marks]Unemployment and the labour force
Retraining workers whose industry has closed down is aimed mainly at reducing
  1. Aseasonal unemployment, which occurs when demand for labour varies with the time of year
  2. Bstructural unemployment, where the skills workers hold no longer match the jobs available
  3. Ccyclical unemployment, which is caused by a general fall in demand right across the economy
  4. Dfrictional unemployment, which lasts only while a worker moves between two jobs

Question 206

[2 marks]Unemployment and the labour force
Unemployment caused by a general fall in aggregate demand during a recession is called ... unemployment.

Answer this when you sit the paper.

Question 301

[2 marks]Home trade and free trade
A characteristic of home trade, as opposed to foreign trade, is that
  1. Aan import or export licence has to be obtained before goods move
  2. Bgoods travel further, so insurance and transport charges are higher
  3. Cone currency is used throughout, so there is no exchange rate risk
  4. Dbuyers and sellers are governed by two different systems of law

Question 302

[2 marks]Home trade and free trade
Which document is needed in foreign trade but not in ordinary home trade?
  1. Aan invoice showing what the buyer owes the seller
  2. Ba delivery note listing the goods being handed over
  3. Ca credit note issued when goods are returned
  4. Da bill of lading and a certificate of origin

Question 303

[2 marks]Home trade and free trade
Home trade is made up mainly of
  1. Ainvisible trade in tourism, banking and insurance services
  2. Bthe buying and selling of shares and government stock
  3. Cwholesale and retail trade with the services that assist them
  4. Dvisible exports and visible imports of manufactured goods and raw materials

Question 304

[3 marks]Home trade and free trade
A problem of free trade for a developing country is that infant industries
  1. Aare still small and high cost, so they close before they can ever grow
  2. Bare obliged to export the whole of their output at world market prices
  3. Cmust pay customs duty on the goods they sell in their own home market
  4. Dgrow so quickly that they exhaust the country's supply of skilled labour

Question 305

[3 marks]Home trade and free trade
Dumping, which free trade leaves a country exposed to, occurs when
  1. Atraders bring goods across a national border without declaring them to the customs authorities
  2. Ba country exports more goods in a year than it imports from abroad
  3. Ca government pays its own exporters a bonus on every unit they sell
  4. Dforeign firms sell in a market below cost in order to drive out local producers

Question 306

[2 marks]Home trade and free trade
Developing countries often gain less from free trade than industrial countries do because they
  1. Aexport low-priced primary products and import costly manufactured goods
  2. Bare unable to produce any goods at all that other countries would wish to buy
  3. Ccharge higher tariffs on imports than industrial countries charge
  4. Dtrade only with their immediate neighbours rather than worldwide

Question 401

[2 marks]Economic growth and development
Economic growth is best defined as
  1. Aa rise in the amount of money held by households and by firms
  2. Ba rise in the number of people employed in a country during the course of a year
  3. Ca rise in a country's real gross domestic product over a period of time
  4. Da rise in the general price level of goods and services over a year

Question 402

[3 marks]Economic growth and development
Economic growth differs from economic development in that
  1. Agrowth is measured in local currency while development is measured in United States dollars
  2. Bgrowth is measured over one year while development is measured over ten years
  3. Cgrowth applies to developed countries while development applies to poor countries
  4. Dgrowth counts output only, while development also covers health, education and equity

Question 403

[2 marks]Economic growth and development
Real gross domestic product rather than money gross domestic product is used to measure growth because real figures
  1. Aare collected directly from firms rather than being estimated by the government
  2. Binclude the output of the informal sector as well as the formal sector
  3. Care expressed in a foreign currency, which makes comparison easier
  4. Dvalue output at constant prices, so a rise caused by inflation is excluded

Question 404

[2 marks]Economic growth and development
Economic growth is best expressed per head of population because
  1. Athe size of a population does not change from one year to the next
  2. Ba country whose population grows faster than its output is in fact worse off
  3. Cpopulation figures are far more accurate than the figures collected for national output
  4. Doutput per head is the figure that international organisations require

Question 405

[3 marks]Economic growth and development
Investment in capital causes economic growth because
  1. Anew factories, machines and power stations give each worker more to work with
  2. Bfirms that buy machinery are exempted from paying tax on their profits
  3. Ccapital goods are always imported, which raises the value of national trade
  4. Dmoney spent on machinery is counted twice over in the national accounts

Question 406

[2 marks]Economic growth and development
Political stability and good governance encourage economic growth mainly because they
  1. Aallow a government to fix the prices of all goods sold in the shops
  2. Bguarantee that every business started in the country will be profitable
  3. Cgive investors the confidence to commit funds to long-term projects
  4. Dremove the need for a country to trade with any of its neighbours

Question 501

[2 marks]The basic economic problem and market economy
The difference between a need and a want is that a need is
  1. Afelt only by poor households, while wants are felt by rich households
  2. Bcheaper to buy than a want and is always produced inside the country
  3. Cessential for survival, while a want gives extra satisfaction beyond survival
  4. Dprovided free by the government, while a want has to be paid for

Question 502

[2 marks]The basic economic problem and market economy
Human wants are said to be unlimited and recurring, which means that
  1. Awants disappear permanently as soon as a person has been satisfied once
  2. Ba want satisfied today will be felt again, and new wants keep appearing
  3. Cevery person in a country wants exactly the same goods and services
  4. Dwants can all be met in full once a country's income is high enough

Question 503

[3 marks]The basic economic problem and market economy
In a market economy, the question of what to produce is settled by
  1. Aa planning ministry, which draws up output targets for each industry
  2. Bthe largest firms in each industry, which agree what they will make
  3. Cconsumers, whose spending bids up prices and draws resources into those goods
  4. Dthe trade unions, which decide which industries their members will work in

Question 504

[3 marks]The basic economic problem and market economy
In a market economy, the question of how to produce is settled by firms choosing
  1. Athe method that uses the newest machinery, whatever its cost may be
  2. Bthe least-cost combination of factors, since they keep whatever they save
  3. Cthe method that employs the largest possible number of local workers
  4. Dthe method laid down for their industry by the government of the day

Question 505

[2 marks]The basic economic problem and market economy
In a market economy, the question of for whom to produce is settled by
  1. Athe order in which buyers arrive at the shop on the day of sale
  2. Bthe level of income each household earns from the factors it owns
  3. Cthe size of each household, so that larger families receive more
  4. Da ration issued by government according to what each person needs

Question 506

[2 marks]The basic economic problem and market economy
The next best alternative given up whenever a choice is made is known as the ... cost.

Answer this when you sit the paper.

Question 601

[2 marks]Integration and types of production
Horizontal integration takes place when
  1. Atwo firms at the same stage of production in the same industry join together
  2. Ba firm joins with a business in a completely unrelated line of trade
  3. Ca manufacturer buys the chain of shops through which its goods are sold
  4. Da firm joins with its own supplier of raw materials further back in the chain

Question 602

[2 marks]Integration and types of production
A reason a firm carries out horizontal integration is that
  1. Ait guarantees the firm a supply of raw materials at a fixed price
  2. Bit obliges the government to grant the firm a monopoly by law
  3. Cit removes a competitor and raises the firm's share of the market
  4. Dit allows the firm to sell its output directly to final consumers

Question 603

[3 marks]Integration and types of production
Two firms in the same industry merge and find that their average cost per unit falls. This happens because the larger firm
  1. Afaces a demand curve that has become perfectly elastic after the merger
  2. Bno longer has to pay tax on the profits earned by either of the two firms
  3. Ccan raise the price it charges customers without losing any of its sales
  4. Dbuys inputs in bulk and spreads its overheads over a much larger output

Question 604

[3 marks]Integration and types of production
Direct production differs from indirect production in that direct production is
  1. Apaid for in cash, while indirect production is always paid for on credit
  2. Bcarried out by the producer for his or her own use rather than for exchange
  3. Ccarried out only in factories, while indirect production takes place on farms
  4. Dcarried out for export, while indirect production supplies the home market

Question 605

[2 marks]Integration and types of production
One consequence for an economy of relying on indirect production and the division of labour is that
  1. Aeach household becomes self-sufficient and independent of all others
  2. Bpeople become interdependent, so a breakdown in one industry is felt widely
  3. Cmoney is no longer needed, since goods are exchanged directly for goods
  4. Dthe variety of goods available to a consumer becomes much narrower

Question 606

[2 marks]Integration and types of production
Goods made under indirect production are usually of better quality and cost less per unit than goods a household makes for itself because
  1. Agovernment inspects factory goods but does not inspect household goods
  2. Bthe raw materials used in factories are cheaper than those households buy
  3. Cspecialised workers using better equipment produce on a much larger scale
  4. Dfactories are able to sell their output before it has actually been produced

Question 701

[2 marks]Climate change and production
Burning coal, petrol and diesel in power stations, factories and vehicles contributes to climate change because it
  1. Areleases carbon dioxide, which traps heat and raises global temperatures
  2. Bmakes rainfall more reliable in the areas immediately around the factories
  3. Creduces the quantity of fossil fuel left for future generations to burn
  4. Duses up the world's supply of oxygen faster than plants can replace it

Question 702

[2 marks]Climate change and production
Deforestation contributes to climate change because cutting down trees
  1. Aleaves the soil exposed to the sun, which cools the surface of the ground
  2. Bmakes it harder for farmers to find firewood for cooking their meals
  3. Creduces the timber available to the construction and furniture industries
  4. Dremoves the vegetation that absorbs carbon dioxide from the atmosphere

Question 703

[2 marks]Climate change and production
Which farming practice adds greenhouse gases to the atmosphere?
  1. Athe harvesting of a maize crop at the end of the season
  2. Bthe ploughing of contour ridges across a sloping field
  3. Cthe rotation of crops from one season to the next
  4. Dkeeping livestock and applying nitrogen fertilisers to fields

Question 704

[3 marks]Climate change and production
Recurrent drought caused by climate change reduces a country's production because
  1. Afarmers plant more land in a dry year in order to make up the lost yield
  2. Blow and unreliable rainfall cuts crop yields and livestock numbers alike
  3. Cthe price of food falls, so farmers have no incentive to grow any crop
  4. Drural workers move into farming, which lowers output per worker sharply

Question 705

[3 marks]Climate change and production
Falling water levels in hydro-electric dams caused by drought damage industrial production because
  1. Aload shedding forces factories to work fewer hours or to run costly generators
  2. Bthe power stations are obliged to sell electricity to neighbouring countries
  3. Celectricity generated from a dam is of poorer quality than other electricity
  4. Dfactories switch from electricity to labour, which raises the level of employment

Question 706

[2 marks]Climate change and production
Climate change reduces a country's productive capacity in the long run because
  1. Asoil erosion, desertification and new pests lower the productivity of land permanently
  2. Ba single failed season forces every farmer in the country to leave the land
  3. Cthe price of agricultural land falls, so fewer people are willing to buy it
  4. Dfarmers must obtain a licence from government before planting any crop

Question 801

[2 marks]Market structures and multinational companies
A feature of a monopoly market structure is that
  1. Afirms sell products that are similar but differentiated by branding
  2. Bmany small firms sell a product that consumers regard as identical
  3. Ca single firm is the whole industry and its product has no close substitutes
  4. Da few large firms each watch the others closely before changing price

Question 802

[2 marks]Market structures and multinational companies
A monopolist can go on earning abnormal profit even in the long run because
  1. Athe government guarantees the profit of any firm that is the sole seller
  2. Bconsumers are willing to pay more for a good sold by a single seller
  3. Chigh barriers to entry keep new firms out of the industry altogether
  4. Dits average costs continue to fall however much output it produces

Question 803

[2 marks]Market structures and multinational companies
To say that a monopolist is a price maker means that the firm
  1. Ais required to charge every one of its customers the identical price
  2. Bcan sell any quantity it chooses at whatever price it names
  3. Cmust accept the price that is set for it by the industry as a whole
  4. Dcan set either its price or its output, but not both independently

Question 804

[3 marks]Market structures and multinational companies
The repatriation of profits by a multinational company is a cost to the host country because
  1. Aprofits earned locally leave the country instead of being reinvested there
  2. Bthe parent company must pay the host government a fee on each transfer
  3. Clocal shareholders are prevented by law from buying shares in the company
  4. Dthe company is forced to sell its output at a price fixed by its own government

Question 805

[3 marks]Market structures and multinational companies
Transfer pricing by a multinational company harms a host country because the company
  1. Abuys raw materials from local suppliers at prices below the market rate
  2. Bshows its profits in low-tax countries and its costs in the host country
  3. Csells its goods more cheaply in the host country than in its own country
  4. Dmoves its skilled workers from the host country to its other operations

Question 806

[2 marks]Market structures and multinational companies
Multinational companies often create fewer jobs in a host country than expected because they
  1. Ause capital-intensive technology and fill senior posts with expatriates
  2. Boperate for only a few months in each year before closing down again
  3. Cproduce goods that are sold entirely within the host country's borders
  4. Dare required by the host government to employ only expatriate staff

Question 901

[3 marks]National income and living standards
National income per head is a poor guide to living standards partly because it
  1. Acounts the output of government services as well as that of firms
  2. Bis published several months after the end of the year it refers to
  3. Cis calculated at the prices ruling in a single chosen base year
  4. Dis an average, and says nothing about how the income is shared out

Question 902

[3 marks]National income and living standards
National income statistics understate living standards in a developing country because they leave out
  1. Asubsistence farming, work done in the home and the informal sector
  2. Bthe salaries paid to civil servants and to members of the armed forces
  3. Cthe value of goods that firms sell to one another as intermediate inputs
  4. Dthe profits earned by companies that are owned by foreign shareholders

Question 903

[3 marks]National income and living standards
Pollution and the depletion of mineral deposits make national income a misleading measure of welfare because
  1. Athey occur mainly in industrial countries rather than developing ones
  2. Bthey are never deducted, and money spent cleaning up pollution is added on
  3. Cthey are deducted twice over, which makes the recorded figure too small
  4. Dthey raise the cost of living, which is already allowed for in the figures

Question 904

[2 marks]National income and living standards
Two countries record the same national income per head, but one spends heavily on armaments and prisons while the other spends on food and housing. This shows that national income ignores
  1. Athe proportion of output that each country sells to other countries
  2. Bthe size of the population among which the output is shared
  3. Cthe rate at which prices are rising in each of the two countries
  4. Dthe composition of output, that is what the output actually consists of

Question 905

[2 marks]National income and living standards
National income figures overstate the welfare of a country whose people work very long hours in dangerous conditions because the figures
  1. Acount only the output of factories and not the output of services
  2. Bare collected from employers rather than from the workers themselves
  3. Ctake no account of leisure time, working conditions or the effort involved
  4. Dexclude the wages earned by workers doing overtime at the weekend

Question 906

[2 marks]National income and living standards
Comparing living standards between two countries by converting their national incomes at official exchange rates is unreliable because
  1. Anational income is measured in different units in different countries
  2. Bthe cost of living differs between countries, so purchasing power parity is needed
  3. Cthe two countries will have collected their statistics in different months
  4. Dofficial exchange rates change only once in every financial year

Question 1001

[2 marks]Inflation and the functions of money
Cost push inflation arises when trade unions win wage increases that are
  1. Afinanced by the firm's shareholders out of their dividends for the year
  2. Bsmaller than the rise in the prices charged for the firm's own products
  3. Cpaid to workers in the public sector but not in the private sector
  4. Dnot matched by a rise in output per worker, so unit labour costs rise

Question 1002

[2 marks]Inflation and the functions of money
A depreciation of a country's currency causes cost push inflation because it
  1. Areduces the quantity of goods households are able to buy abroad
  2. Braises the local currency price of every imported input firms use
  3. Clowers the foreign currency price of the country's exported goods
  4. Dincreases the amount of money the central bank has to print

Question 1003

[2 marks]Inflation and the functions of money
Which government action would directly cause cost push inflation?
  1. Araising indirect taxes such as value added tax and excise duty
  2. Breducing the rate of income tax paid by workers and households
  3. Clowering the rate of interest charged by the commercial banks
  4. Dincreasing its own spending on roads, dams and public housing

Question 1004

[3 marks]Inflation and the functions of money
Inflation damages money's function as a store of value because
  1. Athe government replaces the currency with a new one every year
  2. Bbanks are no longer permitted to accept deposits from the public
  3. Cthe purchasing power of savings falls, so people hold goods instead
  4. Dnotes and coins wear out faster when they change hands more often

Question 1005

[3 marks]Inflation and the functions of money
Severe inflation damages money's function as a medium of exchange because
  1. Athe central bank withdraws the largest notes from circulation entirely
  2. Bbuyers can no longer compare the prices charged by different sellers
  3. Csellers become unwilling to accept it, and trade may revert to barter
  4. Dthe coins in circulation come to be worth more as metal than as money

Question 1006

[2 marks]Inflation and the functions of money
Under high inflation, money works badly as a standard of deferred payment because
  1. Alenders gain and borrowers lose, so nobody is willing to borrow at all
  2. Bthe courts refuse to enforce any debt that was contracted in local currency
  3. Cborrowers gain and lenders lose, so lenders demand very high interest or refuse
  4. Ddebts have to be settled on the day they are contracted rather than later

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