Questions

Improve the given sentence if necessary.

I am waiting for three-quarters of an hour.

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 of the following statement(s) is/are INCORRECT?

I. Alkenes are fairly unreactive.

II. Alkenes burn with blue flame.

III. Alkanes burn with yellow flame.

Improve the bracketed part of the sentence.

Even after putting his body and soul, if he fails to achieve victory he will not have (any authority above others).

In which language was the ' Shrimad Bhagavad Gita ' originally written

Improve the given sentence if necessary.

I regret for using objectionable words against a man so mighty.

Oval stadium in England is associated with

Improve the bracketed part of the sentence.

The duo’s network was (made to learn identify) true signals using previously vetted signals; they then studied the weaker signals.