Questions

An ionic bond involves _____.

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?

Rearrange the parts of the sentence in correct order.

It is high time

P-­about the cost and
Q­-the government started thinking
R­-quality of power supply

Rearrange the parts of the sentence in correct order.

Senior officials
P - ­to negotiate a solution
Q - ­readiness
R­ - have signalled China's

Rearrange the parts of the sentence in correct order.

The ideology of

P : modern economics suggests that

Q : enhanced satisfaction and well-being

R : material progress has yielded

Read each sentence to find out whether there is any error in any part

One of the assistant(a) was(b) Alfred(c). No error.(d)

Improve the bracketed part of the sentence.

He is an atheist (yet) he goes to the church every Sunday.

Rearrange the parts of the sentence in correct order

Taken together, this

P-­gives a total global
Q­-stockpile of almost 1,900 tons of
R­-nuclear weapons­usable material