Question 0The length between two points on a topographical map is 5m. What is the actual distance between them if the scale of the map is 1:50000?A.2.5 kmB.3.0 kmC.3.5D.5.0E.Objective Show full explanation
Question 0Chain survey is most convenient for measurements on ?A.rocky environmentB.plainsC.embarkmentD.irregular slopesE.Objective Show full explanation
Question 0Th earth's crust consists essentially of?A.magnesium and silicaB.silica and aluminiumC.calcium and aluminiumD.magensium and calciumE.Objective Show full explanation
Question 0The rock type formed through the deposits compression of elastic particles is ?A.anthraciteB.sandstoneC.limestoneD.mudstoneE.Objective Show full explanation
Question 0Which of the following rock types is formed through the ejection of magma onto the surface of the earth?A.LigniteB.GraniteC.SlateD.BasaltE.Objective Show full explanation
Question 0Rocks that are composed of particles derived previously existing rocks are referred to as?A.Metamorphic rocksB.intrusive igneous rocksC.sedimentary rocksD.extrusive igneous rocksE.Objective Show full explanation
Question 0An ox-bow lake is usually located in a?A.volcanic craterB.karst valleyC.river valleyD.desert oasisE.Objective Show full explanation
Question 0The phenomenon of change in direction of wave fronts as the approach the sea shore is known as a?A.wave refractionB.tidal wave movementC.wave driftingD.retrogradationE.Objective Show full explanation
Question 0The storm which occurs over the China Sea between latitudes 8θ and 15θ N and S of the equator is a?A.tropical thunderstormB.torandoC.typhoonD.temperature thunderstormE.Objective Show full explanation
Question 0A major characteristics of the tropical continental climate is the?A.occurrance of high diurnal temperatures throughout the yearB.Absence of cloud cover throughout the yearC.prevalence of high and constant temperature throughout the yearD.occurrance of alternating wet and dry seasons throughout the yearE.Objective Show full explanation
Question 0Plants that are highly tolerant of drought and can survive in dry habitats are referred to as?A.hydrophytesB.mesophytesC.tropophytesD.xerophytesE.Objective Show full explanation
Question 0An important characteristics of the B-horizon in tropical ferruginous soils is the?A.eluviation of oxidesB.concentration of organic matterC.accumulation of oxidesD.predominance of parent materialE.Objective Show full explanation
Question 0The texture of the soil depends on the constitution of?A.sand. silt and humusB.sand, clay and stonesC.sand, silt and clayD.sand, clay and quartzE.Objective Show full explanation
Question 0The most significant economic use of ocean water is for ?A.drinkingB.bathingC.transportationD.recreationE.Objective Show full explanation
Question 0The major terrestrials ecosystems are often referred to as?A.biomesB.biomassC.grasslandsD.boreal forestsE.Objective Show full explanation
Question 0Global warming directly results in?A.melting ice cap and rising sea levelB.corrion of roofing sheetsC.increasing in atmospheric pressureD.population explosion and rapid urbanizationE.Objective Show full explanation
Question 0Accelerated soil erosion result from a combination of?A.bad farming practice and mulchingB.intensive cultivation and cover cropsC.bad farming practices and fertilizersD.intensive cultivation and overgrazingE.Objective Show full explanation
Question 0Which of the following factors discourages population concentration in area?A.GrasslandsB.Frozen soilsC.Mineral depositD.Alluvial plainsE.Objective Show full explanation
Question 0The ratio of registered births to the population of women of child-bearing age is known as the?A.fertility rateB.mortality rateC.growth rateD.morbidity rateE.Objective Show full explanation
Question 0The number of deaths, births, immigrants and emigrants over a specified time interval determines the populationA.densityB.changeC.growthD.structureE.Objective Show full explanation
Question 0Which of the following is mainly associated with tourism?A.Rural settlementB.Commercial settlementC.Holiday resortD.Confluence townE.Objective Show full explanation
Question 0The merging of two or more extensive urban areas results in a?A.cityB.megalopolisC.conurbationD.metropolisE.Objective Show full explanation
Question 0Fertile plains are usually characterized by a pattern of settlement referred to as?A.nucleated and concentricB.nucleated and elongationC.dispersedD.nodalE.Objective Show full explanation
Question 0An industry is optimally located where?A.profit is minimizedB.cost is maximizedC.revenue is maximizedD.profit is maximizedE.Objective Show full explanation
Question 0The lack of access to food in some parts of the world emanates from?A.low development of natural resourcesB.educational inequalityC.poor transportD.economic inequalityE.Objective Show full explanation
Question 0The standard railway guage is most common in?A.North America and EuropeB.Europe and AfricaC.Africa and North AmericaD.South America and AfricaE.Objective Show full explanation
Question 0More than half of the world's trade is?A.among developing countriesB.among developed countriesC.between developed and developing countriesD.between Asiatic and African countriesE.Objective Show full explanation
Question 0Cane chairs, wooden masks and ornamental brass trays found in Nigeria are products of?A.manufacturing industriesB.processing industriesC.Local craftsD.foreign landsE.Objective Show full explanation
Question 0Petroleum is extracted in Nigeria by?A.drillingB.refiningC.miningD.dredgingE.Objective Show full explanation
Question 0In Nigeria, the major products that are taken to the markets from the south to the north are?A.beef, onions, groundunt and grainsB.plantains, garri, kolanuts and palmoilC.oranges,vegetables and beefD.potatoes, rice and onionsE.Objective Show full explanation
Question 0The average elevation of the eastern scarplands of Nigeria ranges from?A.300m - 400mB.400m - 500mC.500m - 600mD.600m - 700mE.Objective Show full explanation
Question 0The best methods of overcoming natural difficulties in Nigeria agriculture include?A.terrracing, irrigation and researchB.irrigation, crop rotation and over cultivationC.devegetation, research and mixed croppingD.crop rotation, fire clearing and mixed croppingE.Objective Show full explanation
Question 0The Lagos area has emerge as the most prominent destination for internal migration because it is?A.close to the coast and is densely populatedB.agriculturally production and close to coastC.on a high plain and is highly industrializedD.highly industrialized and highly urbanizedE.Objective Show full explanation
Question 0Inter-regional trade in Nigeria has mostly been promoted by the fact that?A.different regions have different ethnic groupsB.there is improved inter-regional transportationC.different regions produced different commoditesD.there is improved internal securityE.Objective Show full explanation
Question 0The largest rift valley system in the world is in?A.West AfricaB.North AfricaC.East AfricaD.South AfricaE.Objective Show full explanation
Question 0The Sahel region of Africa is prone to be?A.droughtB.floodingC.earthquakesD.volcanoesE.Objective Show full explanation
Question 0The major factors that account for the pattern of population distribution in West Africa are?A.transportation and communicationB.physical and economicC.historical and socialD.social and politicalE.Objective Show full explanation
Question 0The Algeria's oil fields are located in?A.Hassi MessaoudB.TouggourtC.Marsa el BregaD.Gulf of sirteE.Objective Show full explanation
Question 0The highest mountain in Africa is found in?A.CamerounB.EthiopiaC.KenyaD.RwandaE.Objective Show full explanation
Question 0The two major plantation crops in West and East Africa respectively are ?A.cocoa and coffeeB.cotton and coffeeC.cocoa and groundnutD.rubber and cottonE.Objective Show full explanation
Question 0The most densely populated river delta in Africa is the ?A.NigerB.Chari-LagoneC.NileD.ZambeziE.Objective Show full explanation
Question 0Production of diamond in thousand of carats. The percentage of diamond produced by 'Other' is approximatelyA.5.38%B.9.80%C.10.00%D.10.26%E.Objective Show full explanation
Question 0Production of diamond in thousand of carats.In the pie chart,Zaire accounts for aboutA.105oB.107oC.108oD.111oE.Objective Show full explanation
Question 0The coral deposits marked M are calledA.barrier lakesB.barrier reefsC.barrier shelvesD.barrier islandsE.Objective Show full explanation
Question 0The feature marked N is theA.down-faulted blockB.lagoonC.continental shelfD.deep seaE.Objective Show full explanation