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!

When would there be a risk of the tube falling off?

Which river has no mention in Rigaveda

The hormone that helps in Parthenocarpy

Puzzle : Clock

Divide the clock's face into three equal parts exactly with two lines. Therefore the sum of the numbers in the three equal parts should be same

Which river flows south to north?

Improve the bracketed part of the sentence.

(They have hold), it is in the fitness of things that the legislature should be taken into confidence on Brexit.

Select the antonym of

discrepant

Which subatomic particle has a positive charge?