Questions

Select the word with the correct spelling.

What is the SI unit of frequency?

Which year has been set as goal for completing the Mumbai-Ahmedabad bullet train project operated with the help of Japan?

Which among the following is not an Object Oriented Programming Language?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
The elephant stampeded and tore _____ the streets.

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".

Never such incidents have taken place on our campus.

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

In a compound the elements are always present in definite proportions by ______