Questions

Ubiquitous computing is also called

The ionosphere overlaps which two layers of the atmosphere?

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

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.

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

In the following question, out of the four alternatives, choose the word which best expresses the meaning of the given word and click the button corresponding to it.

LETHARGIC

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

The doctor said, "well, what can I do for you?"

Which of the following is responsible for Vermicomposting?