21: Shifting cultivators normally grow:
(a) A single crop which is mainly consumed
(b) The major crop along with cereals
(c) Cash crops along with fodder
(d) Grains, vegetables and tubers in rotation
22: Assertion (A) :
A man standing on a completely friction-less surface can propel himself by whistling.
Reason (R) :
If no external force acts on a system, its momentum cannot change.
(a) Both A and R are true, and R is the correct explanation of A
(b) Both A and R are true, but R is not a correct explanation of A
(c) A is true, but R is false
(d) A is false, but R is true
23: The people of India agitated against the arrival of Simon Commission because
(a) Indians never wanted the review of the working of the Act of 1919
(b) Simon Commission recommended the abolition of Dyarchy (Diarchy) in the Provinces
(c) there was no Indian member in the Simon Commission
(d) the Simon Commission suggested the partition of the country
24: It BAD is written as YZW and SAME as HZNV, then LOVE will be coded as:
(a) ROWN
(b) OJUC
(c) OLEV
(d) NOPL
25: A common currency for the members of the Common Market in Europe is known as
(a) Dollar
(b) Eurodollar
(c) Franc
(d) Pound