Questions

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".
I gave up (drinks) many years ago.

Which of the following elements has the lowest melting point?

Term ecosystem was coined by

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. Boxing, Tennis Doubles,Volleyball, ?

Marble comes under which category of rocks?

Which is used as an Air pollution indicator?

Which of the following schemes is NOT related to the DigitalIndia?

If the acceleration due to gravity on the surface of earth is g, then the acceleration due to gravity on the surface of a planet whose mass is half of that of earth and radius is same as that of earth is _________________.