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'.

A team of researchers from the University of Florence and Germany's University of Bonn found that plants (1)/ respond to anesthetics the same way that (2)/humans and animals does. (3)/  No error (4)

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".

Over the last few weeks I (has been) on a whirlwind series of travel for work and vacation.

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Baroque

Which is the form of energy that does NOT occur while riding a bicycle?

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

The element with the highest electron affinity among halogens is

Land covers about ______ of the earth's surface.

Which of the following gases is heavier than oxygen?