21) The committee of the Norwegian Parliament awards the prize for
(A) economics
(B) peace
(C) medicine
(D) literature
22) The element of an electric stove made of
(A) copper
(B) graphite
(C) silicon
(D) nichrome
23) The blood pressure of a young male human being is
(A) 110/70
(B) 120/80
(C) 135/90
(D) 140/100
24) The first winter Olympic Games were held at
(A) Austria
(B) USA
(C) France
(D) Alberta
25) The electron was first identified by
(A) J.J Thompson
(B) J. Kepler
(C) TD. Rutherford
(D) James Chadwick
26) The conservation hawks and owls is important to mankind chiefly because these birds eat
(A) numerous weed seeds
(B) harmful birds
(C) many harmful rodents
(D) harmful reptiles
27) The best way to tackle local environment problem is to
(A) use the local administrative machinery
(B) implement environmental laws strictly
(C) provide environmental education to the local people and create awareness
(D) leave it to the local public to decide
28) The first attempt in printing was made in England by
(A) James Arkwright
(B) James Watt
(C) William Caxton
(D) Issac Newton
29) The first foreigner to receive Bharat Ratna was
(A) Khan Abdul Ghaffar Khan
(B) Nelson Mandela
(C) C.V Raman
(D) None
30) How many Sahaba were martyred in battle of Badar?
(A) 7
(B) 14
(C) 21
(D) 28