1696: The Sarabandi (no tax) campaign of 1922 was led by
(a) Bhagat Singh
(b) Chittaranjan Das
(c) Rajaguru
(d) Vallabhbhai Patel
1697: Haemophilia is a hereditary disease carried by
(a) females and expressed by females
(b) females and expressed by males
(c) males and expressed by females
(d) males and expressed by males
1698: Why camphor disappears when kept on a plate?
(a) It sublimes
(b) It reacts with the metal of the container
(c) It reacts with the gases of the air
(d) None of the above
1699: Which one of the following stars is nearest to the earth ?
(a) Polaris
(b) Alpha Centauri
(c) Sun
(d) Sirius
1700: A fan makes a hot noon to feel cool by:
(a) Blowing out hot air
(b) Increasing the rate of evaporation
(c) Letting in cool air
(d) Regulating the air flow