Questions

______________ of a wave is the rate of transfer of energy per unit area perpendicular to the direction of travel of the wave.

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

The teacher said to the student,"Why were you absent yesterday?"

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

In the teeth of

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.
P: Practical farming includes knowledge of fruit and vegetable farming.
Q: These schools need not necessarily have their own farms because the village itself will provide ample field work facilities.
R: Agriculture should be made compulsory in higher secondary schools; alternatively, the urban students can be taught town-planning, industrial planning etc.
S: Therefore, at this stage, only theoretical education for the village students would suffice.

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

A person who lives outside his native country

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Adamant

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

Involving immoral or dishonourable actions and motives

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

From stem to stern