Questions

Calculate the frequency (in Hz) of a sound wave of wavelength 5 m travelling with a speed of 360 m/s.

A body has a weight W on the surface of Earth. What is its weight on a planet whose mass is 15 times that of Earth and a radius that is 4 times that of the earth?

In Microsoft Excel, the _______() function returns the largest value among the values passed as arguments.

What does the wheel in the National Flag represent?

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.

All of us have admired some writers, ______________ their work over that of others for their writing style as much as for the content of their work. ____________ writer who has, for more than half a century, _______________ for his searing honesty is George Orwell. He is recondite, but he is never ________________. He says it as it is and yet says it as it has not been said ____________.

All of us have admired some writers, ______________ their work

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The company’s interviews will ______ next month.

Select the word with the correct spelling.

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

He said,"She had been weeping for an hour."