1: A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. When the smaller wheel has made 21 revolutions, the number of revolutions made by the larger wheel will be:
(a) 12
(b) 49
(c) 9
(d) 4
2: What is the common feature in insects like ant and cockroach?
(a) They bite and chew their food
(b) They live in temperate climate conditions
(c) They have cutting and sucking type of mouth parts
(d) They are social insects
3: NABARD, which is set up to provide loans for rural development, is a:
(a) Bank
(b) Board
(c) Block
(d) Department
4: Thyagaraja of 18th century was:
(a) The greatest musician who composed his songs in Telugu
(b) The greatest Kathak dancer
(c) The greatest playwright of Tamil
(d) The greatest Sanskrit poet
5: How is Sarosh Zaiwalla well-known as ?
(a) A leading wildlife photographer
(b) A leading orthopaedic surgeon
(c) A leading theatre personality
(d) A leading international legal expert