Questions

Which of the following is NOT a radioactive element?

CuO + H2 ---> Cu + H2O. This equation is an example of

The thymus gland produces a hormone called

Harmful bacteria in potable water make the water

For the buying and selling of precious metals such as Goldand Silver, the market established is termed as ________ .

Economic reasoning is based on the premise that

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

work extremely hard or incessantly.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Wild goose chase