2076: Assertion (A) : Cellulose is used in making shatter proof glass.
Reason (R) : Polysaccharides are not soluble in water.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is not the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true
2077: Who among the following became the Prime Minister of India without being earlier the Chief Minister of a State ?
I. Morarji Desai
II. Charan Singh
III. V. P. Singh
IV. Chandrashekhar
V. P.V. Narasimha Rao.
Select the correct answer from the codes given below.
Codes :
(a) I, II and IV
(b) II, III and V
(c) II only
(d) IV only
2078: Which important event immediately preceded Jallianwala Bagh massacre?
(a) Rowlatt Act enactment
(b) Communal award
(c) Coming of Simon Commission
(d) Quit India Movement
2079: Dry Farming in India is extensively practised in
(a) Kanara plains
(b) Deccan Region
(c) Coromandel plains
(d) Punjab plains
2080: A person walking barefooted in a field feels a sharp sting and on examination two puncture marks are found on his leg. He is most probably bitten by:
(a) Poisonous snake
(b) Non-poisonous snake
(c) Scorpion
(d) Rat