1491: Influence of genes in controlling the activity of living organisms is through:
(a) Photosynthesis
(b) Protein synthesis
(c) Vitamins
(d) Hormones
1492: What is the maximum period during which Parliament may not meet ?
(a) Six months
(b) One year
(c) Two years
(d) Three years
1493: Which one of the following has the highest fuel value ?
(a) Hydrogen
(b) Charcoal
(c) Natural Gas
(d) Gasoline
1494: Commercial production of mineral oil has started recently in which one of the areas of India, labelled 1, 2, 3 and 4 in the rough map given below :
(a) 1
(b) 2
(c) 3
(d) 4
1495: The Rowlatt Act aimed at
(a) compulsory economic support to war efforts
(b) imprisonment without trial and summary procedures for trial
(c) suppression of the Khilafat Movement
(d) imposition of restrictions on freedom of the press