Questions

Which is the closest star to our solar system?

What is the name of the acid in an ant's sting?

The given symbol stands for a/an ___ in an electric circuit.

The short run marginal cost curve is ____ shaped.

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’.

Karnataka receives most of its annual rainfall during the monsoon, (1)/ whereas Tamil Nadu does not get much then (2)/ and it has to wait still the advent of northeast monsoon. (3)/ No error (4)

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
One who is determined to take full revenge for wrongs done to him

___________ is a hormone that regulates the amount of glucose in the blood.

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.