31. Which was the Mughal emperor, who died to a’ sudden fall from the staircase,?
Humayun
32. Dengue fever; an insect borne disease; is propagated by?
Culex mosquitoes
33. In dry regions; the leaf size of a tree becomes smaller why?
Reduce transpiration
34. By whom is the Chairman of Public Accounts Committee appointed?
Speaker
35. By whom is the Annual Financial Statement caused to be laid before both Houses of Parliament?
President
36. What is the Molten rock below the surface of the earth?
Magma
37. What is the product of the time period of a wave and its frequency?
Unity
38. In 1983;an American company Eli Lily; produced the first genetically engineered insulin. Name it?
Humulin (with the help of Escherichia Coli (or E-coli))
39. Kautilya"s "Arthashastra" deals with the aspects of which policies?
Political policies
40. In which district, have large reserves of diamond-bearing kimberlite been discovered in the recent past?
Raipur