Questions

The time period of a sound wave is 0.01 seconds. Find its frequency (in Hz).

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Gate crasher

Select the word with the correct spelling.

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

My younger brother _____ my grandfather.

A sentence has been given in Direct/Indirect Speech.  Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.

“Are you going to eat with us?” he asked.

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

Which bulb operates on lowest power?

Select the odd letters from the given alternatives