Questions

Name the drug that is yielded from Cinchona tree and is used to cure malaria.

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
Rohan was not told about the e-mail.

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
The residents celebrated Diwali.

What is the pH of water?

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: “Health is Wealth” is a very old proverb however will be true forever for the humanity.
Q: A healthy person can perform any task however; a wealthy person who is suffering from untreatable disease can never buy a good health.
R: A healthy person (whether rich or poor) lives more happy and peaceful life than any rich person having a diseased body.
S: It indicates a very clear meaning that health is more significant for a person than the wealth.

.......... helps the eye to adjust the focal length of the lens.

Psidium guajava is the scientific name of ___________.

Which of the following relation is true regarding the amounts of genetic material contributed by the father and mother to the child?