Questions

Which object converts electricity to light?

What is the duration of the world’s shortest X–ray laser has been successfully created by the scientists?

What is the minimum age to qualify for Lok Sabha Elections?

The closest example of a centrally planned economy is the __________ for the major part of the 20th Century.

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

Pros and Cons

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement isneeded, select "no improvement".

My daughter (comes running) as fast as her little feet can take her while her eyes sparkle vivaciously

Deficiency of which vitamin causes night blindness?