Questions

Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s

If x+1x = 4, then what is the value of x6+1x6 ?

The Magdalena River is one of the largest basins of South America. Through which country does it flow?

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

Drivel

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.
"How old is your grandmother?", Navneet asked her.

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Grudging

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

The truck rumbled to a halt and a man got out and ran.

In the following question, a sentence / a part of sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.

The fugitive was finally stopped at the airport.