WAEC Geography Questions and Answers 2021 Verified Essay and Objective Answers
WAEC Geography Questions and Answers 2021, objective and theory answers (Expo) for West African Examinations Council (May/June) 2021.
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WAEC Geography Questions and Answers 2021 Objectives Answers LOADING……
(i)The road network passes through some highlands while some roads footpaths avoid steep slope
(ii)Major roads passes through commercial towns while minor roads and footpaths pass through rural settlements
(iii)The roads are connected to one another
(iv)There is road network on the entire map.
Hydraulic action: The wearing down of cliff/headland through the impact produced by the sheer force of the waves against obstacles along the coast. In other words the sheer force of water crashing against the coastline causing material to be dislodged and carried away by the sea. And the Compression occurs in rocky areas when air enters into crack in rock.
Corrasion: The wearing down of the base of cliff/headland using the impact of the materials carried along by waves. In other words the strictly mechanical wear of bedrock by moving detrital and other materials during their migration downslope under the influence of gravity, and their further transportation by erosional agencies such as running water, moving ice, or wind.
(i) Mechanically formed sedimentary rocks
(ii) Organically formed sedimentary rocks
(iii) Chemically formed sedimentary rocks
granite = gneiss
Clay = Slate
Shale = schist
Limestone = Marble
*(Pick Any Four)*
(i)Resistance: Metamorphic rocks are generally more resistant than most sedimentary rocks
(ii)Lustres: Metamorphic rocks are crystalline while sedimentary rocks are non-crystalline
(iii) Permeability: Sedimentary rocks are more permeable while Metamorphic rocks are more impervious.
(iv)Mineralogy: Metamorphic rocks contain non-ferrous minerals while sedimentary rocks contain hydrocarbons
(v)Fossils: The fossils in Metamorphic rocks have been destroyed by heat and pressure while sedimentary rocks have beautiful fossils
environmental balance is the stability in the amount of matter and energy within an ecosystem which guarantees continuous supply or availability of matter and energy.
(Pick any three)
(i) It maintain osmotic content of body tissues
(ii) it aids excretion of waste products.
(iii) it constitutes a large portion of blood.
(iv) it acts as a solvent for soluble food substances in digestion of food
*SOLVED BY MR FLASHGIST*
WAEC 2021 HUMAN GEOGRAPHY
Total population of country Z = 5,500,000 + 8,000,000 + 6,700,000 + 4,800,000 = 25,000,000
Total Population of country Z = 25,000,000
Total land Area of country Z = 60,000 + 105,000 + 125,000 + 88,000 = 378,000km²
Population density of country Z = Total population/Total Land Area
Therefore population density of country Z = 66 persons per kilometre square
(i) Increase in birth rate
(iii) Employment Opportunities
(iv) Presence of social amenities
(i) Large labour; High population density provides large labour for industries
(ii) Large Market; High population is a source of large market for industries
(iii) Effective planning; Large population brings concentration of effective planning so that town, city, can function properly
(iv) Information; There will be quick dissemination of information in the areas where there is high population density either through people, internet or mass Media.
A settlement is a place where people live but it also includes the people who live there, the buildings, the roads, streets and pathways which link up the buildings in the settlement and through which the people communicate.
(i) Urban settlement depends on the rural settlement for food grains
(ii) Urban settlement depends on the rural settlement for water supply
(iii) Urban settlement depends on the rural settlement for waste disposal recreational value
(iv) Urban settlement depends on the rural settlement for the growth of their settlements
(v) Urban settlement depends on the rural settlement for agricultural raw materials
(i)Urban settlements provides industrial goods, social and utility services
(ii) Urban settlements serves as centres of innovation and commercial purposes
(iii) Urban settlements provides employment opportunities.
Tourism is the practice of travelling for pleasure or the business of offering information,accommodations,transportation and other services to tourists. In order words,tourism is the practice which involves the visiting of people to places of interest where they can relax,derive pleasure and entertainment.
*(Pick Any Five)*
(i)Favourable climate: For tourism to strive, the climate of the environment must be favourable so that tourists can relax and enjoy themselves.
(ii)Fine beaches: In Nigeria, there exist beautiful beaches along the coast. Such beautiful beaches include the Bar beach, Lekki and Badagry beaches.
(iii)Wild life: In Nigeria, there also exist beautiful wide life or game reserves such as Yankari and Borgu Game Reserves.
(iv)Effective publicity: For tourism to strive in Nigeria, there must be enough publicity to create awareness for the tourists on possible areas of attraction.
(v)Beautiful scenery: For tourism to grow, there must be natural and man made scenery where people can relax and entertain themselves.
(vi)Good transport network or communication: There must be good transportation system who will promote the movement of tourists without any obstructions. Vehicles and good roads are key to good tourism.
*(Pick Any Four)*
(i)Inadequate funding: In Nigeria, the tourism industry is poorly funded. Poor funding has led to the poor development of the sub-sector.
(ii)lack of access roads: In Nigeria, there is basically lack of access roads to most resort centres. Many of the roads are in bad shape and this tends not to attract tourists to such centres.
(iii)Poor publicity: Lack of effective publicity or communication system for publicizing the scenery, wildlife and cultural attractions to visitors is a big problem in the country.
(iv)Inadequate personnel: One of the problems of developing tourism attractions in Nigeria is the inadequacy of competent and trained tourism personnel. Very few personnel are trained and competent.
(v)lack of private investment: In Nigeria, tourism development are left in the hand of government. Government alone cannot develop tourism in Nigeria.
(vi)Inadequate infrastructure: Basic infrastructure like electricity, pipe-borne water etc are inadequate and in some areas are lacking and this tends to reduce the development of tourism in Nigeria.
(iv) Port Harcourt
(i) Lagos: Food manufacturing industries
(ii) Kano: Textile industries
(iii) Kaduna: Textile industries
(iv) Port Harcourt: Fishing industries
*(Pick Any Three)
(i)Increase in Gross National Product (GNP): Industrial sector through their operations like payment of taxes increases the earnings accruing to the nation.
(ii)Employment opportunities: Industries provide employment (jobs) for many people.
(iii)International trade improves trade balance: Most of the products of manufacturing industries like machinery are usually from western nations. This forms the basis for international trade and improves trade balance between countries.
(iv)Stimulation of other sectors: Industrial sector does stimulate the growth of other sectors like agriculture, mining and lumbering.
(v)Control of inflation due to mass production: With modern technology. products like cars and machinery can be mass-produced. This can help to reduce inflation.
*(Pick Any Three)*
(i)Shortage of raw materials: Lack of sufficient raw materials available to industries hinders large scale production.
(ii)Insufficient capital: Access to finance or loan is very difficult. Capital (i.e. loan) is only easy for the big time investors, who possess collateral securities, to secure.
(iii)High degree of foreign dependence: Most products made in Africa are of low quality when compared with their counterparts in developed countries. Hence, people rely or depend on foreign goods.
(iv)Poor quality of industrial labour: Africa has a large pool of illiterate population that provides the personnel for our industries.
(v)Low purchasing power of the populace: Large scale poverty in African countries makes people have low purchasing power.
(vi)Inadequate power supply: There are frequent disruption of power supply in industrial areas and many areas do not even have power supply.
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