3136: What is Agent Orange?
(a) An ace spying group trained by the Police in London
(b) A weed-killing chemical used by the US Military in the Vietnam War
(c) A technique used in the advanced railway safety procedure
(d) A special chemical used in making alloy steel
3137: Which one of the following pairs is correctly matched?
Geographical Region : Feature
(a) Abyssinian Plateau : Arabia
(b) Atlas Mountains : North-Western Africa
(c) Guiana Highlands : South-Western Africa
(d) Okavango Basin : Patagonia
3138: Which among the following has the world's largest reserves of Uranium?
(a) Australia
(b) Russian Federation
(c) USA
(d) Canada
3139: In the context of space technology, what is "Bhuvan", recently in the news ?
(a) A mini satellite launched by ISRO for promoting the distance education in India
(b) The name given to the next Moon Impact Probe, for Chandrayan-II
(c) A geoportal of ISRO with 3D imaging capabilities of India
(d) A space telescope developed by
3140: Consider the following Princely States of the British rule in India:
1. Jhansi
2. Sambalpur
3. Satara
The correct chronological order in which ; they were annexed by the British is:
(a) 1-2-3
(b) 1-3-2
(c) 3-2-1
(d) 3-1-2