1966: The river most mentioned in early Vedic literature is
(a) Sindhu
(b) Sutudri
(c) Sarasvati
(d) Ganga
1967: Which of the following statements is/are correct?
1. Viruses lack enzymes necessary for the generation of energy.
2. Viruses can be cultured in any synthetic medium.
3. Viruses are transmitted from one organism to another by biological vectors only.
Select the correct answer using the codes given below.
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
1968: Chapchar Kut is a festival celebrated in the state of
(a) Arunachal Pradesh
(b) Assam
(c) Mizoram
(d) Sikkim
1969: Inspection and dissection of a body after death in human beings as for determination of cause of death is called:
(a) Autopsy
(b) Autotomy
(c) Autoesism
(d) Autograft
1970: In India, the use of carbofuran, methyl parathion, phorate and triazophos is viewed with apprehension. These chemicals are used as
(a) pesticides in agriculture
(b) preservatives in processed foods
(c) fruit-ripening agents
(d) moisturising agents in cosmetics