Questions

The centre of the reflecting surface of a spherical mirror is called the

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. Giving advice is a difficult task.
P. Moreover one doesn't know oneself, amid ambiguity, how can one know others.
Q. It is a wonder how such people like politicians, reformers and people suchlike are so confident as to invent measures to live their life.
R. Life is but one and mistakes are often irrepairable.
S. Unless he knows another person, how can he advise?
6. I find it very difficult to give advice.

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’.

For man to change radically, fundamentally, (1)/ there must be a mutation in a very (2)/ brain cells of his mind. (3)/ No error (4)

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

They said, "This is the stadium where we had won the match."

Two circles of same radius intersect each other at P and Q. If the length of the common chord is 30 cm and distance between the centres of the two circlesis 40 cm, then what is the radius (in cm) of the circles?

Find the odd word/letters/number pair from the given alternatives.

Dominic Ongwen, who was convicted by the International Criminal Court (ICC) for war crimes, is from which country?

Ping-pong Diplomacy is related to which of the following countries?