Questions

Which of the following is not a commercial source of energy?

During whose Viceroyalty, the capital of India was shifted from Calcutta to Delhi?

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 after morning (1)/ she woke to the first ray of (2)/ light through the window. (3)/No Error (4)

Magnetite is an ore/mineral of

Which of the following induces nitrogen fixation in soil?

Who Invented Lawnmower?

Which among the following is not correctly paired?

The Indian National Army reclaimed the Andaman and Nicobar Island from British rule and named them?