Each of the height and base radius of a cone is increased by
100%. The percentage increase in the volume of the cone is
(a) 700%
(b) 400%
(c) 300%
(d) 100%
An element which does not react with oxygen is (a) Chlorine (b) Iodine (c) Helium (d) Nitrogen
Suresh starts from a point, walks 2 miles towards the south, turns right and walks 1 ? miles, turns left and walks ? mile and then he turns back. What is the direction he is facing now? (a) East (b) West (c) South (d) North
Who composed the music of the Indian National Anthem ?
Which British Governor-General introduced Postage stamp
The radiator in an electric room heater is most effective when it is (a) Painted black (b) Painted white (c) Highly polished (d) Painted red
Match the artists and their artforms : Artists Artforms (A) Ustad Allaud-din Khan (1) Bharat natyam (B) Hema Malini (2) Sarod (C) Birju Maharaj (3) Santoor (D) Pt. Shiv Kumar Sharma (4) Kathak dance (A) (B) (C) (D) (a) (1) (3) (2) (4) (b) (2) (4) (3) (1) (c) (3) (2) (4) (1) (d) (2) (1) (4) (3)
Who is the first Indian Minister to visit the Indian Research Station at Antarctica ?
Sariska Tiger Park is situated in (a) UP (b) Rajasthan (c) Gujarat (d) Madhya Pradesh
Which foreign country is closest to Andaman Islands ? (a) Sri Lanka (b) Myanmar (c) Indonesia (d) Pakistan
The earliest city discovered in India was (a) Harappa (b) Punjab (c) Mohenjadaro (d) Sindh
Bronze is an alloy of (a) Copper and Zinc (b) Tin and Zinc (c) Copper and Tin (d) Iron and Zinc
A man observed that a train 120 m long crossed him in 9 seconds. The speed (in km/hr) of the train was (a) 42 (b) 45 (c) 48 (d) 55