Questions

Nitrogen fixation is a process of

Which of the following causes damage to bridges, iron railings and all objects made of metals?

The demand for a inferior good increases with ________ in the consumer's income.

From which of the following, is the GDP of a country not derived from?

Which one of the following derives nutrition from plants as a parasite?

Where in the human body can you find the islets of Langerhans?

Which of the following countries has built the world's biggest air purifier, a 328 feet high tower, to combat air pollution?

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'.Although he (1)/ studied regularly, (2)/ his marks didn't improving. (3)/ No error (4)