466: Constitution does not recognise the caste system because:
(a) India is secular
(b) It leads to inequality which is against the Constitution
(c) It leads to untouchability
(d) All of the above
467: According to the National Human Rights Commission Act, 1993, who amongst the following can be its Chairman?
(a) Any serving Judge of the Supreme Court
(b) Any serving Judge of the High Court
(c) Only a retired Chief Justice of India
(d) Only a retired Chief Justice of High Court
468: How many different triangles are there in the figure shown above?
(a) 28
(b) 24
(c) 20
(d) 16
469: The Harappans did not know the use of
(a) Bronze
(b) Gold
(c) Iron
(d) Silver
470: A rectangular water tank measures 15 m x 6 m at top and is 10 m deep. It is full of water. If water is drawn out lowering the level by 1 metre, how much of water has been drawn out ?
(a) 45,000 litres
(b) 90,000 litres
(c) 4,500 litres
(d) 900 litres