41. Heavy industries require
(a) Mostly coal to run them
(b) Cheap raw materials as inputs
(c) Generators only as source of electricity
(d) Large capital to set up
42. Which of the following is likely to make petroleum drilling unimportant?
(a) Depletion of reserves
(b)Adequate capital
(c) Adequate skilled labour
(d) Good management
43. Which of the following statements most apply for solar energy production in Tropical Africa?
(a) Generated without cost
(b) Imported from Europe
(c) Produced in higher latitudes
(d) Cheap and readily accessible
44. They are headquarters of governments and are usually capital cities. This best describes
(a) Market towns
(b) Administrative towns
(c) Educational towns
(d) Mining town
45. One of the usefulness of import tariff on imported goods is the
(a) Encouragement of importation
(b) Multiplication of foreign goods
(c) Protection of infant industries
(d) Saving of money