Questions

Ozone protects biosphere from ___________

Which of the following planets has the highest average density?

The first Indian communication satellite was

Which of the following gas contributes the maximum to the phenomena of global warming?

___________ is the process of restoring a forest that once existed but was removed at some point of time in the past.

When the offices of the President and Vice­President fall vacant simultaneously, who acts as President?

Which among the following refers the existence of more than one level of Government in the Country?

A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/sq.s)