Exams

The power of an earthquake is expressed in terms of a magnitude on a scale called __________ scale.

Two water-squash mixtures, the first having a water-to-squash ratio of 4 : 1 and the other having a ratio of 3 : 1, are blended in the ratio 1 : 2. What is the water : squash ratio in the blend?

If x = 1/(√2+1) then the value of x2 + 2x - 1 is

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

Rise and shine

________ is used for making vinegar.

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

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

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

The use of irony to mock or convey contempt