Questions

Limestone is a raw material used by which industry?

Which of the following elements has the lowest melting point?

Haemoglobin is an important component of _______.

The male sex organs in a flower is the __________.

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 aroma of the invigorate morning cup of tea comes (1)/ wafting up the stairway and soon I am (2)/ sipping it slowly and reverentially without rushing. (3)/ No error (4)

The demand of a commodity is a direct demand but the demand of a factor of production is called a

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