Questions

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 was not allowed

B. for the teacher

C. to read in a low voice

D. no error

Which of the following induces nitrogen fixation in soil?

The Chemical formula of Ammonium oxalate is _____.

In perfect competition a firm maximizes profit by _____.

Redistribution of income in a country can be brought about through

___________ being a higher category, is the assemblage of families which exhibit a few similar characters.

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.

The reaction of Copper Sulphate and Iron produces Iron Sulphate and __________.