Questions

The diameter of the reflecting surface of a spherical mirror is called a/an

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'.
He did not go (1)/ to the temple on foot (2)/ he went there by the car. (3)/ No Error (4)

Who is the only Indian economist to have won the Nobel prize?

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 byselecting the appropriate option.

Meera cannot ______ the exam's results.

The State Financial Corporations have given assistance mainly to develop___________.

Bilateral monopoly situation is

The existence of a parallel economy (black money) ___________.

Where in the human body can you find the islets of Langerhans?