General Knowledge Questions

Which American of Indian descent has recently been appointed as the president of the US-Indian Business Council?

A person holding a pen in his left hand sees his reflection in the mirror holding the pen in his right hand. This is due to which of the following phenomena?

Who first determined the value of G (gravitational constant)?

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

"Are you the same person I met in the park?" I asked.

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

As if aware of my condition (A) / the infuriated bird suddenly doubled back on its course (B) / and charged straight after me (C) / No error (D)

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

Which of the following is a greenhouse gas or a gas which can deplete the ozone layer?

Find the current (in A) when a charge of 500 Coulomb flows in 25 seconds.