Questions

If two marbles are picked at random, what is the probability that either both are red or both are green?

In each questions given below three statements are followed by two conclusions numbered I and II. You have to take the three given statements to be true
even if they seem to be at variance with the commonly known facts. Read the conclusions and decide which conclusion logically follows from the three given statement disregarding commonly known facts. Give answer

Statements:
Some books are papers.
No paper is magazine.
All magazines are pens.
Conclusions:
I. Some books are not magazines.
II. Some books are magazines.

Who Invented Induction Coil?

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 alternative which best expresses the meaning of the Idiom/Phrase.

All Greek to me

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

To Confront

'Vikalp' is a scheme launched by Indian Railways to help wait-listed passengers. Which of the following is NOT true about this scheme?

During _____________ motion of an object along a straight line, the velocity remains constant with time.