Questions

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

To put a spoke in one's wheel

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

The climb upside (1)/ the mountains (2)/ was not easy. (3)/No Error (4)

Who invented the Centigrade scale?

Which of the following trees shed their leaves once in a year?

Who among the following was not a chief minister before he/she became the Prime Minister of India?

Besides CO2, the other green house gas is

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

In a Punnett Square with the cross AaBb x Aabb, how many AaBb genotypes would be created?