Questions

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

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

Every Sunday my mother cooks food for the orphanage.

In the following question, out of the four alternatives, choose the alternative which best expresses the meaning of the idiom/Phrase.

Take up the hatchet

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.

Cultural _____ is very important in international business.

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

Mealy mouthed

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.

1. Every conceivable race and nationality

2. had its shared of suffering

3. in the world wars

4. No Error.

Nautical miles is a unit of distance used in

Which one of the following gases is released mostly from landfills in urban areas?