Questions

Pentane has _____ structural isomers.

The series of processes by which nitrogen and its compounds are inter-converted in the environment and in living organisms is called _____ .

Which one of the following is a cation?

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

At somebody's expense

Which of the following phrases (i), (ii), and (iii) given below each sentence should replace the phrase printed in bold letters to make the sentence grammatically correct? Choose the best option among the five given alternatives that reflect the correct use of phrase in the context of the grammatically correct sentence. If the sentence is correct as it is, mark (E) i.e., "No correction required" as the answer.

Despite the abuse and insults that were hurled at him, he really sticks on his guns and showed the protesters how to be calm.
i. he really stuck onto his guns and showed the protesters
ii. he really stuck to his guns and showed the protesters
iii. he really is sticking his guns onto the protesters

Nepal does not share its border with which Indian state?

Which temple is built in the form of the chariot of Surya, the Sun God with 24 wheels?

There are total _________ parliamentary seats (Rajya Sabha constituency) in Maharashtra.