Questions

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'.
The task of(A)/writing a autobiography(B)/is a difficult one.(C)/No error(D)

What is the slope of the line parallel to the line passing through the points (3 , -4) and (-2 , 5)?

Which of the following venue hosted its first ever test match on 9th November, 2016 which was played between India and England?

Who is the father of consumer movement?

Accumulation of which one of the following in the leads to cramp?

The _________ balance is equal to capital flows from the rest of the world, minus capital flows to the rest of the world.

Acid Rain has pH value of

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".
She (starts walks) without responding.