The Central Rice Research Station is situated in?

Who among the following wrote Sanskrit grammar?

The metal whose salts are sensitive to light is?

River Luni originates near Pushkar and drains into which one of the following?

Which one of the following rivers originates in Brahmagiri range of Western Ghats?

The country that has the highest in Barley Production?

D.D.T. was invented by?

Indus river originates in –

Where was the electricity supply first introduced in India –