Questions

Which of the following is essential for the synthesis of thyroxin?

Limestone is a raw material used by which industry?

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

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.

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)

Which of the following elements has the lowest melting point?

Haemoglobin is an important component of _______.

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