General Knowledge Questions

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

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.
As the judge enters the courtroom, ______________ calls upon all occupants in the room to stand.

Who has recently launched his autobiography titled 'An Unsuitable Boy'?

The outer most layer of the Sun is known as--

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.
Pritam said, "These pastries are yummy."

A human body works within the pH range of

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

Obstreperous

Sound travels at a speed of 333 m/s in the air, thus, in 1 s, a distance of 333 m is travelled by