Questions

What is the process of waste water treatment is commonly known?

If water smells bad, then that odour can be removed by adding

The ozone layer protects us from harmful _______________ rays of the sun.

The operating system UNIX is the trademark of

Which of the following refers to the number of pixels per inch, printed on a page?

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.

The rain creates small puddles along the path.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Together with empowerment, there has (1)/ to be a culture of personally accountability (2)/ so that everyone realizes the necessity of valuing commitment. (3)/ No error (4)

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.

My wife said to me, "This is a beautiful necklace!"