Questions

If 4x2 - 12x + k is a perfect square, then the value of k is

If a+1a=1,then the value of a2-a+1a2+a+1 is a≠0

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

Get on the nerves

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
I saw him leaving the movie theatre.

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. Rose was lonely in the house.
P. She was very good at that.
Q. She sat all day in a room on the terrace.
R. She would sit on the rug and do her reading and writing.
S. It was a little room with nothing but a bed and a rug.
6. It was the only thing she had learnt from the convent.

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.

The detective's ability to ________ makes it easy for him to scare suspects into confessing.

In the following question, four words have been given out of which one word is incorrectly spelt. Select the incorrectly spelt word.

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

To spin one's wheels