1626: Which one of the following is considered to be the world's greatest iconographical creations made by the sthapatis of south India, particularly during the Chola period?

(a) Mahishasuramardini

(b) Nataraja

(c) Rama

(d) Somaskanda
1627: The theme of Indian Science Congress, 2001 was

(a) Food Nutrition and Environmental Security

(b) Arrest declining interest in pure sciences

(c) Make India energy self-sufficient

(d) Make India IT Superpower
1628: Most of the desert plants bloom during night time because

(a) their blooming is controlled by low temperature

(b) they are sensitive to the phases of moon

(c) the desert insects eat away flowers during day time

(d) the desert insects are active during night time
1629: Which one of the following chemicals is responsible for the depletion of ozone layer in the atmosphere?

(a) Chlorofluorocarbons

(b) Nitrous oxide

(c) Sulphur dioxide

(d) Carbon dioxide
1630: Agricultural income tax is assigned to the State Governments by

(a) the Finance Commission
(b) the National Development Council
(c) the Inter-State Council
(d) the Constitution of India