Questions

Atoms of same element having different mass numbers are called__________

Which category of compound is most concentrated energy source?

How does a Unicellular Organism reproduce?

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

Mealy-mouthed

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 button corresponding to it. If the sentence is free from error, click the “No error” option.

A. He has made a mistake

B. of which

C. I am certain

D. No error

World Purple Day is observed on

874.96 + 94.0091 × 34.98 –1244.98 = ?

Choose the odd one from the following: