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, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

Be in the red

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

Jog someone’s memory

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

Scurrilous

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

Ribald

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

Acerbic

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

Fiendish

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

Esoteric

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

Crescendo