Questions

T cell activation requires

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Books are our ______ friends. They are our guides. We can learn everything from them. The books contain all the great ______ of the world's leaders and we can learn them by reading the books. The books help us find ______ to our questions. The books never fail us. We should read as ______ books as we can. But all books are not good. So we should ______ only good books.

the great ______ of our world.

If a denotes x , b denotes ÷ , c denotes + and d denotes ­ , then 8 a 3 c 24 b 12 d 19 = ?

Which one is not a football stadium in India?

What is the effective discount (in %) on two successive discounts of 20% and 10%?

Sensitivity of potentiometer can be increased by

Article 12 to Article 35 of Indian Constitution mainly deals with Fundamental Rights, given in ______ of Indian Constitution.

What is the name of the spacecraft launched in 2019-20 by ISRO to study the sun?