6: How did Sultan Qutb-ud-din Aibak die?
(a) He was treacherously stabbed to death by one of his ambitious nobles
(b) He was killed in a battle with Taj-u-din Yildiz, the ruler of Ghazni who entered into a contest with him over the capture of Punjab
(c) He sustained injuries while besieging the fortress of Kalinjar in Bundelkhand and succumbed to death later
(d) He died after a fall from his horse while playing Chaugan
7: All India Services can be created by the:
(a) President
(b) U.P.S.C.
(c) Prime Minister
(d) Parliament
8: Consider the following statements : No one can be compelled to sing the National Anthem since
I. it will be violative of the Right to freedom of speech and expression.
II. it will be violative of the Right to freedom of conscience and practise and propagation of religion.
III. there is no legal provision obliging any one to sing the National Anthem.
Of these statements
(a) I and II are correct
(b) II and III are correct
(c) I, II and III are correct
(d) None is correct
9: AIDS is:
(1) Caused by virus
(2) Carried by body fluid, blood and serum
(3) Found mostly in males
(4) Found mostly in homosexuals
(a) 1 and 4 are correct
(b) 1,2 and 4 are correct
(c) 2 and 3 are correct
(d) 1, 2, 3 and 4 are correct
10: Which one of following is produced during the formation of photochemical smog?
(a) Hydrocarbons
(b) Nitrogen Oxides
(c) Ozone
(d) Methane