Questions

Which element is generally No Radioactive?

Give an example of a salt which gives an aqueous solution of pH less than 7.

Which of the following elements has the lowest melting point?

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.

Beside, writing is my hobby, (A) / I had ideas for a couple of short stories (B) / that needed further thought. (C) / No Error (D)

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 biggest problem faced by (1)/ all developing countries is the (2)/ lack of training manpower. (3)/ No error (4)

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.

The cell walls of many organisms of Fungi kingdom are made of a tough complex sugar called ______.

If tan(A/2) = x, then the value of x is