| List–I (Hypothesis/Theory) | List–II (Propounder) |
|---|---|
| A. Planetesimal hypothesis | 1. Kober |
| B. Thermal contraction theory | 2. Chamberlin |
| C. Geosynclinal Orogen theory | 3. Daly |
| D. Hypothesis of sliding continent | 4. Jeffreys |
A B C D → 2 4 1 3
A B C D → 2 1 4 3
A B C D → 3 1 4 2
A B C D → 3 4 1 2
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy