Questions

Select the word with the correct spelling.

Which one of the following is a good electrical conductor?

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Baneful

Which of the following green house gases has the greatest heat-trapping ability?

Iron and manganese present as pollutants in water cannot be removed by_____

In the following question, four words are given out of which one word is incorrectly spelt. Find the incorrectly spelt word.

In HTML, ______________ pair defines a row of the table.

Unit of impedance is ___________.