Questions

Which of the following waves cannot be polarised?

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

The Chemical formula of Acetic acid is _____.

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.
 
So we did get
A- to read a whole lot
B- this day onwards
C- on how we can save the sparrow from

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Fair - weather friend

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

to foam at the mouth

Some roots, called _________________, arise from an organ other than the radicle.

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

Perseverance