Questions

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

P: Biographies of great men can also help us in learning good manners.
Q: Courtesy and politeness is the key to good manners.
R: No doubt these are little words but if they are spoken at the right moment and in a soft and sweet voice, they are bound to work wonders.
S: The use of polite words like "Sorry", "Please", "Thank you", "Beg your pardon", "Sir" etc. creates a healthy impact on the minds of others.

Acid Rain has pH value of

Which of the following reproduce both, sexually as well as asexually?

India's largest renewable energy park would be located in

Micro economics deals with

Which of the following is a greenhouse gas or a gas which can deplete the ozone layer?

Ammonium nitrate, on thermal decomposition, produces :

In each testes in a male reproductive system, there are ________ compartments called testicular lobules.