Question 91The equatorial diameter of the earth is approximately A. 6,760 Km B. 8,760 km C. 10,760 km D. 12760 km Objective Show full explanation
Question 92Desert encroachment can best be controlled by A. Erecting barriers B. Deforestation C. Afforestation D. Overgrazing Objective Show full explanation
Question 93Which of the following dams in Africa provides both irrigation water and hydro-electricity A. Cabora Bassa B. Aswan C. Akosombo D. Kainji Objective Show full explanation
Question 94The southernmost latitude in Africa is approximately A. 30°S B. 35°S C. 40°S D. 45°S Objective Show full explanation
Question 95In Northern Nigeria, the most common type of vegetation is A. Tropical grassland B. Tropical rainforest C. Temperate grassland D. Temperate forest Objective Show full explanation
Question 96Which of the following natural resources is non renewable A. Minerals B. Soil C. Wildlife D. Vegetation Objective Show full explanation
Question 97The instrument used for measuring wind velocity is called A. Barometer B. Wind vane C. Hygrometer D. Anemometer Objective Show full explanation
Question 98Atmospheric resources can be used for all the following except A. Power supply B. Sifting of grains C. Housing D. Communication Objective Show full explanation
Question 99The most common environmental problem of Niger-Delta is A. Deforestation B. Coastal flooding C. Vulcanicity D. Aridity Objective Show full explanation
Question 100Which of the following is responsible for the formation of block mountains A. Sedimentation B. Folding C. Deposition D. FaultingObjective Show full explanation