1.Name the theory given by Jeans and Jeffreys
- tidal theory
- hit and run theory
- gaseous hypothesis
- None of the above
Answer(1)
2.Name the one propounder of the two-star theory of origin of the earth
- La Pichon
- Laplace
- Jeffreys
- Wegener
Answer(3)
3. Which two join to form the Ganga
- Bhagirathi and Alakananda
- Bhagirathi and Saraswati
- Alakananda and Saraswati
- Bhagirathi and Yamuna
Answer(1)
4. An area with density less than 60 person per sq. km is
- Andaman and Nicobar Islands
- Mizoram
- Sikkim
- Assam
Answer(2)
5. "Blue Revolution" is associated with
- irrigation
- aqua- culture
- agriculture
- fishing
Answer(4)
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