Questions

Which of the following classes of animals has/have three-chambered heart?

Number of players in a Kabaddi team is _______.

Piano was invented by ________.

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The battle between attackers and the attacked is becoming still more _____________. Faced with potentially new cyber ____________, the danger to India’s economic and national security is going _________________ geometrical progression. To be forearmed, with _______________ offensive cyber operations and __________________ cyber security, is essential.

__________________ cyber security, is essential.

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

an axe to grind

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'.

He cooked the (1)/ dinner and (2)/ than put the radio on. (3)/ No error (4)

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

Vista

ALU is a part of a computer is ___________.