2666: In a department of a university 100 students were admitted. Of the admitted students 90 per cent students appeared and passed in the final examination held two years later. Out of the passing students 1/ 5 passed in first division and 1/5 of the students who passed obtained a second division. In the final exam how many students passed in third division ?
(a) 18
(b) 36
(c) 64
(d) 54
2667: Many of the Greeks, Kushanas and Shakas embraced Buddhism rather than Hinduism because
(a) Buddhism was in the ascendant at that time
(b) they had renounced the policy of war and violence
(c) caste-ridden Hinduism did not attract them
(d) Buddhism provided easier access to Indian society
2668: Mahamastakabhisheka, a great religious event, is associated with and done for who of the following?
(a) Bahubali
(b) Nataraja
(c) Buddha
(d) Mahavir
2669: Gerontology is the study of:
(a) Process of ageing
(b) Growth of cells
(c) Birds
(d) Vegetables
2670: Which of the following is/are cited by the scientists as evidence / evidences for the continued expansion of universe?
1. Detection of microwave space
2. Observation of redshift phenomenon in space
3. Movement of asteroids in space
4. Occurrence of supernova explosions in space
Select the correct answer using the codes given below:
(a) 1 and 2
(b) 2 only
(c) 1, 3 and 4
(d) None of the above can be cited as evidence