Questions

Symbiotic Bacteria responsible for the fixation of atmospheric nitrogen are present in

Who among the following devised the technique IVF (In vitro Fertilization)?

The President of the Indian Olympic Association, N Ramachandran, was awarded the Plympic Order for his outstanding services to ___

The first Commercial Civilian Aircraft developed by India is :

Which of the following uses a nonrenewable energy source to make electricity?

Which bulb operates on lowest power?

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

Mealy mouthed

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to “No improvement”.

He is not sure whether she knows to swim.