Questions

Read the passage carefully and choose the best answer to each question out of the four alternatives.

The instructor's rules were simple. Breathe through your mouth, not your nose; else the mask will fog up. Easier said than done; I got it wrong many a time. But once you fought habit and got the hang of it, the panoramic underwater world revealed itself to you with high-definition clarity.

Led by him, I slowly peered through the mask into what till then was crystal-clear water, shimmering in the sunlight. I saw pebbles, sand and my fluid shadow. I was in Nemo's universe. Sea cucumbers, sea anemone, clown fish, star fish, sea horses, parrot fish, butterfly fish and a bevy of colourful salt water fish swam past. A shoal of canary-yellow fish did a merry dance and another with vibrant blue fish followed it. They were oblivious to the snorkelers who struggled to take in the sight of a world so beautiful, so colourful, and resist opening their mouth wide in amazement; the tube would fall off!

The writer is describing her experience of which activity?

Which sector of Indian Economy contributes largest to the Gross National Product 

Helicopter was invented by

Improve the bracketed part of the sentence.

People in some rural areas don't get water to drink, (besides) many people in urban areas have water even for their pools.

Who of the following kings was ardent follower of Jainism

The outer membrane that covers the brain is

Name the bird that migrates from the north pole to the south pole and back?

Improve the bracketed part of the sentence.

Many such mishaps can be avoided if we (are) careful.