About 50% of the world population is concentrated between the latitudes of : (a) 5°N and 20° N (b) 20°N and 40°N (c) 40ºN and 60ºN (d) 20ºS and 40ºS (b) About 50% of the world population is concentrated between latitude of 20°N and 40°N, because most populous countries and areas like Asia, U.S.A, Europe and India lies with in this latitude 2. ".....They are people of yellow complexion, oblique eyes, high check bones, sparse hair and medium height." The reference here is to : (a) Nordic Aryans (b) Austrics (c) Negroids (d) Mongoloids (d) Mongloids are inhabitants of northern, eastern and south-east Asia. Their eyes has a characteristic fold of skin on the upper lid, hair is lank and straight and the height is medium. The group also includes the Chinese, Japanese, Burmese, Thais, Vietnamese and Malays. 3. "From Aceh in the far north west to Torres Strait in the east is 5000 miles, almost as far as from London to Baghdad. The archipelago has 14,000 islands, some mere equatorial rocks, others some of the largest in the world." This description best fits: (a) West Indies (b) Japan (c) Philippines (d) Indonesia (d) Indonesia consists of 13,677 islands (nearly 14,000) and this country is 5000 miles from Torres strait. 4th largest country in Asia. 4. Which one of the following countries is the largest producer of fuel wood in the world? (a) Indonesia (b) Russia (c) India (d) China (c) According to FAO India - 305485093 cubic metre China - 191042128 cubic metre Indonesia - 73719856 cubic metre Russia - 47,000000 cubic metre 5. Which one of the following countries has replaced Italy as the major importer of bauxite from India? (a) Canada (b) Greece (c) Ukraine (d) United Arab Emirates (a) Canada is the largest importer of bauxite from India.