Q. Which is the second most abundant metal in the earth’s crust

? Aluminium

Q. The layer of atmosphere close to earth surface is called

? Troposphere

Q. By which bill the government propose collection of revenue for a year ?

? Finance bill

Q. What is the minimum age laid down for candidate to seek election to lok sabha

? 21

Q. Who built the Group of Monuments at Mahabalipuram?

? Chola Kings

Q. In Indian constitution, the method of election of Presidenthas been taken from which country?

? Ireland

Q. Who invented first working laser?

? T. H. Maiman

Q. “Wakeup India” book is written by _____________?

? Annie Besant

Q. Precipitation in the form of a mixture of rain and snow is called –

? Sleet