Questions

The pitch of a sound depends on its ____.

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’.

Earth’s resources have to be protected and sustain and we need to (1)/ share our resources across species as we all are (2)/ interconnected as one giant living organism. (3)/ No error (4)

Acetic Acid is another name for which of the following?

The atoms of the elements having same difference between mass number and atomic number are called ______.

Ethylene is a ______ molecule.

In Animal Kingdom classification, which of the following is not a Phylum?

Which is the largest non-polar desert in the world?

Krishna Sobti is the recipient of the 53rd Jnanpith Award. Which of the following books has not been written by her?