Questions

_______________ is the movement of molecules across a cell membrane from a region of their lower concentration to a region of their higher concentration.

Which state does not share a common border with Chhattisgarh?

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'.

Mother-in-laws (A)/ are (B) / a nuisance.(C) / No Error (D)

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

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

To have at one's fingertips

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

That must (being) really difficult for you.

Who invented the pendulum clock?

If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?