Questions

Read the following passage carefully and choose the most appropriate answer to the question out of the four alternatives.

Riparian vegetation [the green band of vegetation along a watercourse] can help stabilize stream banks; filter sediment from surface runoff; and provide wildlife habitat, livestock forage,and scenic value. Well-developed vegetation also allows bank soils to absorb extra water during spring runoff, releasing it later during drier months, thus improving late-summer stream flows.

In many parts of the arid West, trees and shrubs are found only in riparian areas. Woody plants are very important as winter cover for many wildlife species, including upland game birds such as pheasants and turkeys. Often this winter cover is the greatest single factor limiting game bird populations. Woody vegetation also provides hiding cover and browse for many other species of birds and mammals, both game and nongame.

Dead trees ("snags") are an integral part of streamside habitats and should be left standing whenever possible. Woodpeckers, nuthatches, brown creepers, and other birds eat the insects that decompose the wood. These insects usually pose no threat to nearby living trees. Occasionally a disease organism or misuse of pesticides will weaken or kill a stand of trees. If several trees in a small area begin to die, contact your local extension agent immediately .

What is discussed in the second paragraph of this passage?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

____________ so long ago, virtually everyone seemed _____________ that a sizeable majority of British voters ____________ reaffirm their faith and confidence in a united Europe. Unfortunately, what was considered to be a remote possibility has actually become a very ____________ reality. A small majority of voters ____________ to take Britain out of the European Union (EU) in the referendum held on June 23.

virtually everyone seemed ____________

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

I won't be able to come to the party, as I have certain _______________ to meet.

In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.

The act of killing a whole group of people, specially a whole race.

As of February 2018, who is the Indian-born CEO of the Nokia company?

Any undesirable change in physical, chemical or biological characteristics of air, land, water or soil is called?

The outermost layer of the earth's atmosphere is _______.

Which of the following pairs is NOT correctly matched?