1586: Which one of the following is used as an explosive?
(a) Nitroglycerine
(b) Phosphorus trichloride
(c) Mercuric oxide
(d) Graphite
1587: Civil Disobedience Movement was suspended in 1921 because:
(a) Violence broke out at Chauri Chaura
(b) Gandhiji was arrested for five years
(c) Government accepted the demands of Indian leaders
(d) People were not supporting this movement
1588: Some medicines are given in the form of capsules. The capsules are made of
(a) Paper
(b) Gelatinous material
(c) Embryonic tissue
(d) Starch
1589: During the colonial period in India, what was the purpose of the Whitley Commission?
(a) To review the fitness of India for further political reforms
(b) To report on the existing conditions of labour and to make recommendations
(c) To draw up a plan for financial reforms for India
(d) To develop a comprehensive scheme for Civil Services in India
1590: After sowing seeds, the fertilisers used are:
(a) Phosphates
(b) Nitrates
(c) Green manures
(d) All of these