When did the Simon Commission arrive in

What is the name of China's recently launched largest amphibious assault vessel?

Tear gas used by the police to disperse the mob contains –

Which one of the following gases is supporter of combustion?

Which vitamin helps in blood clotting? 

What is the atomic number of carbon?

Which one among the following statements is not true for Mammals?

The main thinking part of the brain is the _______?

The pores on the surface of leaves which help to take in the carbon dioxide are known as which of the

following?