Questions

An element A forms an oxide with formula A3O4. What is the valency of element A?

In the following questions, 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.

Literature is a _____ through which a person conveys his ideas towards or protest _____ different norms of society. The words that deal with a _____ issue are ofparticular importance in literature.They are _____ with a particular purpose in _____.

conveys his ideas towards or protest _____ different norms

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Surreptitious

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the buttoncorresponding to it. If the sentence is free from error, click the "No error" option.

Although I have never seen the girl before, (A)/ I recognized her at once (B)/ from her photograph (C)/ no error (D)

During uniform motion of an object along a straight line, its ___________ remains constant with time

Calculate the frequency (in Hz) of a sound wave of wavelength 4m travelling with a speed of 200 m/s.

Which Fundamental Right in the Indian Constitution states that every person has the right to practice, profess and propagate the religion of their choice.

The study of mountains is known as