Questions

_________ is a natural electrical phenomenon characterized by the appearance of streamers of reddish or greenish light in the sky, especially near the northern or southern magnetic pole.

The longest railway line in the world connects _________

Where is the headquarters of United Nations Conference on Trade and Development (UNCTAD) located?

If the velocity of a body is halved its kinetic energy ________________.

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

Subject someone to hostility and ill-treatment, especially because of their race or political or religious beliefs

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 is needed, select "no improvement".

A case in point is Sydney, Australia, where last year more than 8,000 pedestrians (is fined) for illegally crossing city streets.

Sher Khan defeated _________ at Chausa (1539) and Kanauj (1540), forcing him to flee to Iran.

________ is separated from India by a narrow channel of sea formed by Palk Strait and the Gulf of Mannar.