by Guest7854  | earlier | Views: 23 | Answers / Discussions: 5

1. Average life span of male & female in India ---------

a) 62/64

b) 41/43

c) 79/82

2. Rapid growth of India's population occured during -------

a) 1921 to 1951

b) 1901 to 1921

c) 1951 to2001

3. Environmental law was 1st enected in India in ---------

a) Mumbai

b) kolkata

c) Chennai

4.During heating pitch smoke comes out which contains -----------

a) Iodine

b) Methane

c) Benzpyrine

5. Polio is transmitted through ---------

a) Air

b) Soil

c) Water

c)

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