Questions

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Regard with great respect

Which is the most economical method of removing solid matter from water?

Who invented the modern periodic table?

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Scuttle

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'.
My brother finds it difficult (1)/ to pass away the time (2)/ at our grandparent's house. (3)/ No Error (4)

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.

It is not _____ to ignore all allegations of booth capturing and rigging as murmurs of _____ losers. _____ have come to light of intimidation of whole villages and communities to make them vote for a particular candidate or party. At times election officials have been _____ by unscrupulous politicians into turning a blind eye to _____ practices.

_____ have come to light of intimidation of whole villages and communities

Which of the following is a commercial source of energy?

If price of an article decreases from Rs P1 to Rs 190, when quantity demanded increases from 5000 units to 5200 units, and if point elasticity of demand is -0.8 find P1?