1146: The Indus Valley people had contacts with:
(a) Egyptians
(b) Sumerians
(c) Chinese
(d) Mesopotamians
1147: Which of the following professional (s) are more likely to run the risk of a permanent change in their cell's DNA ?
I. Researchers using carbon-14 isotope
II. X-ray technician
III. Coal miner
IV. Dyer and Painter
Select the correct answer by using the codes given below :
(a) II alone
(b) I, II and III
(c) I, II and IV
(d) I, III and IV
1148: Which one of the following links all the ATMs in India ?
(a) Indian banks' Association
(b) National Securities Depository Limited
(c) National Payments Corporation of India
(d) Reserve Bank of India
1149: Which one of the following ancient Indian records is the earliest royal order to preserve food grains to be utilised during the crises in the country ?
(a) Sohagaura Copper-plate
(b) Rummindei pillar-edict of Asoka
(c) Prayaga-Prasasti
(d) Mehrauli Pillar inscription of Chandra
1150: North India gets rainfall due to:
(a) Northern cold winds
(b) South-West monsoons
(c) North-East monsoons
(d) Western disturbances