Questions

Pentane has _____ structural isomers.

The 'Quit India' movement was launched by Mahatma Gandhi in the year

If  x=2+32-3, then what is the value of x+1/x ?

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 earliest credible evidence of coffee-drinking or knowledge of the coffee tree (1)/ appears in the middle of the fifteenth century (2)/ as evident from the accounts of Ahmed al-Ghaffar in Yemen. (3)/ No error (4)

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

A bad patch

If any Fundamental Right of a citizen is breached then under Article 226 of Indian Constitution he can move to ______.

The Prime Minister is the ex-officio President of

The chemical that is used to ripen mangoes is