Questions

Organisms use bio-catalyst to break down complex substances into simpler substances. These bio-catalysts are called ______.

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

SQUANDER

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Conscientious

In the following question, out of the four alternatives, choose the word which best expresses the meaning of the given word and click the button corresponding to it.

REPROOF

In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct

1. Suddenly the man heard the low hum of an engine.
P. Instead, it grew louder and louder and seemed to be coming from above.
Q. At first he thought that it must be a car travelling along the road he had recently left.
R. He looked up quickly and saw an aeroplane cutting a crazy, zigzag path across the sky.
S. He expected the noise to fade away in the distance.
6. It disappeared for an instant behind some clouds, then emerged and plunged into the field.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

To put the cat among the pigeons

Select the word with the correct spelling.

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

I am observing the animals.