Questions

Which of the following is used in gunpowder?

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The _____ of energy in India are met from both commercial and non commercial sources. The most _____ sources of energy today are coal and natural gas, hydro
electricity and nuclear power. On the other hand, firewood, cow-dung cakes and vegetable waste etc. _____ non commercial forms of energy. While non commercial
forms of energy _____ demand, coal is the _____ source of commercial energy in India.

On the other hand, firewood, cow-dung cakes and vegetable waste etc. _____ non commercial forms of energy.

The deficiency of Niacin­a vitamin of B complex group causes the disease _____

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 buttoncorresponding to it. If the sentence is free from error, click the "No error" option.

He flowed into a rage (A)/ at the very (B)/ sight of that man (C)/ No error (D)

The famous 'Hawa Mahal' is in which city of Rajasthan?

The sperms formed in testes are delivered through the ______ which unites with a tube coming from the urinary bladder.

What is the name of a group of similar cells performing a specific function?

Anions are formed by _____.