Questions

If a sound travels from air to water, the quantity that remain unchanged is

Read each sentence to find out whether there is any error in any part

For young Donald(a), peace in Vietnam(b) was almost terrible as war(c). No error.(d)

Who is the author of "Unhappy India"?

Improve the bracketed part of the sentence.

By 2030 India (would) have become the most populous country in the world.

Read the passage carefully and choose the best answer to each question out of the four alternatives.

Manja, or the glass-coated string used for flying kites, not only poses threat to humans, animals and birds but also to trees. A study by the country's oldest botanical garden has revealed that it poses a great threat to trees. But how can a snapped string struck in a tree kill the tree? Apparently, it does so by allying with the creepers in the garden.

A research paper by three scientists of the Acharya Jagdish Chandra Bose Indian Botanic Garden, located in West Bengal's Howrah district, illustrates in detail how the manja, in collusion with climbers, does the damage. "The abandoned, torn kite strings act as an excellent primary supporting platform for the tender climbers, giving easy passage to reach the top of the trees. Lateral branches from the top of the climber and other accessory branches from the ground reaches the top taking support of the first climber, completely covers the treetop, thus inhibiting the penetration of sunlight," says the research paper.

What would be the acronym for India's oldest botanical garden?

What are the typical elements of a process image?

What is the name of the literary genre developed by the Khojas who are a branch of the Ismaili sect?

Choose the word which is nearest in meaning to the given word:-

Debilitate