Questions

Removal of carbon particles from air involves the principle of

Which of the following elements has the lowest melting point?

If an atom has atomic number 10 and mass number 23, then what will be the number of protons and neutrons in an atom respectively?

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

My friend said to me, "I am willing to help you on a condition."

A genetically engineered form of brinjal known as the BT-­brinjal has been developed. The objective of this is

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

A high degree of skill

Kritika walks 40 metres towards south. Then turning to her right she rides 30 metres. Then, turning to her left, she rides 50 metres. Again, she turns toher left and rides 30 metres. How far (in metres) is she from her initial position?

Which one of the following teams was defeated by India to win the Women’s Hockey Asia Cup title, 2017?