Rearrange the parts of the sentence in correct order.

Ensuring security

P-harder than hacking into a system

Q-of data, information, and

R-communication is considerably

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'.

I was taken by surprise (A)/when I came(B)/face to face with my school friend.(C)/No error(D)

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

The outer layer of the cerebrum (part of the brain), composed of folded grey matter, plays an important role in the consciousness.

Select the antonym of

loiter

Select the antonym of

coalesce

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

Actions speak louder than words

Improve the bracketed part of the sentence.

After today's terrible test I am sure that my teacher's opinion (about) me will change for the worse.

Improve the bracketed part of the sentence.

As the financial situation worsened we realized that we were heading (toward) a disaster.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Nobody gets __________ with a pretentious smug.