Questions

Select the word with the correct spelling.

The most productive ecosystem in the biosphere is

Of 1345 people who gave blood at a blood bank, 247 of them had high blood pressure. What is the probability that one of these people who gave blood did not have high blood pressure?

Probability and statistics

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

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

Mountain climbing

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

A picture paints a thousand words

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

Extreme anxiety, sorrow, or pain.

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.

They abandoned their comrades __________ the wolves.