Questions

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

P: Most of them are combinations of hydrogen and carbon in varying proportions.
Q: Crude mineral oil comes out of the earth as a thick brown or black liquid with a strong smell.
R: It is a complex mixture of many different substances, each with it's own individual qualities.
S: Such hydrocarbons are also found in other forms such as bitumen, asphalt and natural gas.

The nitrogenous waste of Human Beings is

What is commonly known as 'white plague'?

The best solution for overcoming the evil effects of small and uneconomic holdings is: ___________.

Which of the following is the main end product of carbohydrate digestion?

Who invented the waterproof raincoat?

Who among the following is a renowned campaigner against manual scavenging who was recently conferred with the prestigious Magsaysay award?

Jahangir was born in the year