Questions

Tooth decay starts when the pH of the mouth is lower than

Removal of carbon particles from air involves the principle of

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

Quash

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'.
The Tata group owns (1)/ many industries, that are spread (2)/ across the globe. (3)/ No Error (4)

Which cell disorder in our body is responsible for colour blindness?

Raja Ravi Varma was a great painter of which of the following ?

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

Savant

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.