Questions

If the velocity of a body becomes two times its initial velocity, its kinetic energy becomes n times its initial kinetic energy. What is the value of n?

The game of football is also referred to as ___.

Find the sum of the measures all the exterior angles of a decagon.

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

As if aware of my condition (A) / the infuriated bird suddenly doubled back on its course (B) / and charged straight after me (C) / No error (D)

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

And then, a few glorious minutes ______________, it was time to reluctantly head ashore. ____________ time, the strokes were more fluid, the movements more relaxed. I turned back one last time ____________ hello to a clown fish, the reason why I came to the Andamans. As I watched, it played hide-and-seek _________ a sea anemone, before frisking away. Suddenly, I realised a kinship with the blue waters ___________ the Bay of Bengal.

kinship with the blue waters ___________ the Bay of Bengal.

In the following question, a sentence has been given in Direct/Indirect speech . Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech. 

"What did you eat last night?" asked my mother.

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one, which best expresses the same sentence in Passive/Active.
The event manager is making all the reservations.

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the fouralternatives.

If we can permit ourselves to _______________ movement fully, we permit ourselves to perceive, think ________ reflect. We allow ourselves the privilege of reimagining dance,music, and the way you and I talk, or think, or love. We move _____________ an incredible space of __________, primarily in thought, but perhaps more restrictively in defining____________, or maybe even doing away with it.

perceive, think ________ reflect.