1. Most of the explosions in mines occur due to the mixing of things?
Oxygen with acetylene
2. Who proposed the Preamble before the Drafting Committee of the Constitution?
Jawaharlal Nehru
3. What is the role of in the rabbit and horse; the appendix?
It helps in digestion of cellulose
4. To which satvahana king is the Prakrit text "Gatha Saptasai" is attributed?
Hala
5. A radio broadcast from Delhi on Monday at 7.30 p.m. it is heard at New York on which day?
The same day at 7.30 a.m.
6. How do most insects respire?
By trachea system
7. From where did the Quit India Movement start?
Bombay on Aug. 8; 1942
8. Which ruler died while playing 'Chaugan' ?
Jalal-ud-din-Khilji
9. ‘I have nothing to offer except blood, sweat and tears’ was said by which person?
Churchill
10. In which of the following years was the first Railway line between Bombay and Thane laid?
1853