161. The deepest trench of the world- ‘The Mariana Trench’ is located in the: A. Indian Ocean B. Atlantic Ocean C. Arctic Ocean D. Pacific Ocean ✅ The correct answer is option D.
162. Which two countries are connected by an under-water tunnel? A. England and Spain B. Malaysia and Singapore C. England and Belgium D. France and England ✅ The correct answer is option D.
163. Major South-West Asian oil fields are located in – A. Shore regions of Persian Gulf B. Euphratis-Tigris Basin C. Arabian Desert D. Rub-al-Khali Desert ✅ The correct answer is option A.
164. Where is “Ground Zero”? A. Greenwich B. New York C. Indira Point D. Shriharikota ✅ The correct answer is option B.
165. Detroit, USA, is famous for which of the following industries? A. Iron and Steel B. Automobile C. Petro-chemical D. Cotton textile ✅ The correct answer is option B.
166. Which one of the following is called ‘Ring of Fire’? A. Circum Pacific Belt B. Mid-Continental Belt C. Indian Ocean Belt D. Atlantic Ocean Belt ✅ The correct answer is option A.
167. The best variety of world’s cotton is known as – A. Sea Island B. Upland American C. Egyptian D. Short staple Indian ✅ The correct answer is option C.
168. Which one of the following countries is the largest producer of uranium in the world? A. Canada B. South Africa C. Namibia D. U.S.A. ✅ The correct answer is option A.
169. Out of the following, which country is dependent on others for the raw material for its Iron-Steel industry? A. England B. Australia C. Japan D. Turkey ✅ The correct answer is option C.
170. The highest altitude (4411 meters above sea level) is of: A. Daocheng Yading Airport B. Heathrow Airport C. Kathmandu Airport D. Bangda Airport ✅ The correct answer is option A.