Exams

What is the heat released by a heating filament rated 20 W when it is kept on for 2 seconds?

Which of the following is a bad conductor of heat?

Improve the bracketed part of the sentence.

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

Find the next number in the given number series?

10, 6, 8, 15, ?

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.

P: When one gets solved or nears the solution, other starts raising its ugly head.
Q: Threats to our nation building processes are increasing day by day.
R: Tougher punishments should be provided for them in order to weed them out completely.
S: The need of the day is to go for integrated approach with taking steps to solve the poverty, illiteracy and population problems along with tough steps and stern action against the terrorists.

Where is the headquarters of CARICOM?

Rearrange the parts of the sentence in correct order.

The Greek plays

P : maintain an extremely

Q : particularly the tragedies,

R : high intellectual level