386: 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
387: In the given figure, the site of the Tehri dam has been labelled as
(a) A
(b) B
(c) C
(d) D
388: In which one of the following countries, is Tamil a major language?
(a) Indonesia
(b) Mauritius
(c) Myanmar
(d) Singapore
389: The term Digital Single Market Strategy seen in the news refers to
(a) ASEAN
(b) BRICS
(c) EU
(d) G20
390: Which of the following groups represents the correct order of four types of teeth in human beings?
(a) Incisors, premolars, molars, canines
(b) Incisors, canines, premolars, molars
(c) Molars, canines, incisors, premolars
(d) Canines, incisors, molars, premolars