Questions

Name the Russian chemist who stated that the properties of elements are a periodic function of their atomic masses?

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.

Morality is _____ with ethics and symbolises the doctrine of actions right or wrong. Politics is the _____ of expediency and need not always be _____. If something is wrong and _____ expedient, it cannot be _____.

Morality is _____ with ethics and symbolises the doctrine of actions right or wrong.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No error'.
Inspite of the doctor's stern warning (1)/ Latika continued taking (2)/ sugars in her milk. (3)/ No Error (4)

This tax is entirely borne by the entity it is levied upon and cannot be passed.

A manufacturer faces a -1.2 price elasticity of demand for its product. It is presently selling 7,500 units/day. If it wants to increase quantity sold by 9%, it must lower its price by

According to the provisions of the Constitution of India, which one of the following is nota fundamental duty?

AC is converted into DC by a

Who has been appointed as the Head of the Committee constituted to frame guidelines on playing National Anthem in cinemas?