Exercise 7

Question 21 :

The region that has a typical dispersed rural settlement pattern is the

A). Kerala coastal plain
B). western Ganga plain
C). eastern Rajasthan
D). Telengana plateau
Answer : Option A

Question 22 :

The reaction between compounds and oxygen is called

A). oxidation
B). hydrolysis
C). carbonation
D). solution
Answer : Option A

Question 23 :

The percentage of sun's radiation reflected back into space is about

A). 36 percent
B). 47 percent
C). 17 percent
D). None of the above
Answer : Option A

Question 24 :

The progressive wave theory regarding of tides was put forth by

A). R.A. Harris
B). Issac Newton
C). William Whewell
D). G.B. Airy
Answer : Option C

Question 25 :

The original founders of Common wealth of Independent States, in December 1991, are

A). Tadjikistan, Khirghizia and Turkemenistan
B). Armenia, Georgia and Azerbaijan
C). Russia, Ukraine and Byelorus
D). Moldavia, Khazakhastan and Uzbekistan
Answer : Option C