Questions

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.

Western blot is the diagnostic test for

Which one is not the cause of kidney stone formation?

When milk becomes sour, ___ is produced.

The simple interest on a sum for 5 years is two­fifth of the sum. The rate of interest per annum is

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

MPK, NRN, OTQ, PVT, ?

Biofortification is a ________________ .

According to Ohm's law, if current (I) increase and potential difference (V) remains constant, then