Questions

Lime water turns milky when carbon dioxide is passed through it. It is due to the formation of

The temperature at which a solid melts to become a liquid at the atmospheric pressure is called its ___________.

The salt concentration (measured as salinity in parts per thousand), is greater than _______ % in hypersaline lagoons.

In the given question, an idiom/phrase highlighted in bold is given in a sentence. Choose the most suitable meaning of the idiom/phrase.

You must not waste your leisure time doing nothing, rather you should engage yourself in such activities that will blow off steam and recharge you for the future endeavours.

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

Mealy-mouthed

Which of the following can increase your credit card's APR?

Sycon (Scypha), Spongilla (Fresh water sponge) and Euspongia (Bath sponge) are examples of which Phylum?

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.

"Phew," said I, grabbing

X-cheerfully round my head
Y-at the halo of flies
Z-which buzzed