3641: The first Civil Disobedience Movement was started by Gandhiji after the:

(a) Rowlatt Act of 1919

(b) Jallianwala Bagh massacre in 1919

(c) Chauri Chaura incident in 1922

(d) Arrival of Cripps Mission in 1942
3642: Mahmud Gawan was the Prime Minister in

(a) Gujarat kingdom

(b) Kingdom of Kashmir

(c) Bahmani kingdom

(d) Kingdom of Mysore
3643: If there were no organic life on the Earth, the amount of oxygen in the atmosphere will:

(a) Remain unchanged.

(b) Be approximately hundred per cent.

(c) Be almost nil.

(d) Be approximately fifty per cent.
3644: Superconductors are so called because they

(a) Efficiently conduct heat from one hot body to another

(b) Offer no resistance to conduction of heat at high temperatures

(c) Offer no resistance to conduction of electricity at low temperatures

(d) Produce high temperatures while conducting electricity
3645: Among which one of the following sets of social/religious groups is the extent of poverty the highest, as per Government statistics for the nineties ?

(a) Muslims in Kerala, Gujarat and A.P.
(b) Tribals in Bihar, Orissa, M.P. and Maharashtra
(c) Scheduled Castes in Punjab, Western UP, northern Rajasthan and Tamil Nadu
(d) Christians in Gujarat, Maharashtra and Assam