Comprehension
Direction: A passage is given with 5 questions following it. Read the passage carefully and choose thebest answer to each question out of the four alternatives.
PASSAGE
The Alaska pipeline starts at the frozen edge of the Arctic Ocean. It stretches southward across the largest
and northernmost state in the United States, ending at a remote icefree seaport village nearly 800 miles from where it begins. It is massive in size and extremely complicated to operate. The steel pipe crosses windswept plains and endless miles of delicate tundra that tops the frozen ground. It weaves through crooked canyons, climbs sheer mountains, plunges over rocky crags, makes its way through thick forests, and passes over or under hundreds of rivers and streams. The pipe is 4 feet in diameter, and up to 2 million barrels (or 84 million gallons) of crude oil can be pumped through it daily. Resting on H–shaped steel racks called “bents”, long sections of the pipeline follow a zigzag course high above the frozen earth. Other long sections drop out of sight beneath spongy or rocky ground and return to the surface later on. The pattern of the pipeline’s up and down route is determined by the often harsh demands of the arctic and subarctic climate, the tortuous lay of the land, and the varied compositions of soil, rock, or permafrost (permanently frozen ground). A little more than half of the pipeline is elevated above the ground. The remainder is buried anywhere from 3 to 12 feet, depending largely upon the type of terrain and the properties of the soil. One of the largest in the world, the pipeline cost approximately $8 billion and is by far the biggest and most expensive construction project ever undertaken by private industry. In fact, no single business could raise that much money, so 8 major oil companies formed a consortium in order to share the costs. Each company controlled oil rights to particular shares of land in the oil fields and paid into the pipeline construction fund according to the size of its holdings. Today, despite enormous problems of climate, supply shortage, equipment breakdowns, labour disagreements, treacherous terrain, a certain amount of mismanagement, and even theft, the Alaska pipeline has been completed and is operating.
- What is the capacity of the Alaskan pipeline?
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84 million galons of crude oil.
Correct Option: C
84 million galons of crude oil.
- The Alaskan pipeline ends
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at a seaport village.
Correct Option: B
at a seaport village.
Direction: A passage is given with 5 questions following it. Read the passage carefully and choose thebest answer to each question out of the four alternatives. The first working steam–powered vehicle was designed and most likely built by Ferdinand Verbies, a Flemish member of a Jesuit mission in China around 1672. It was a 65 cm long scale–model toy for the Chinese Emperor, that was unable to carry a driver or a passenger. It is not known if Verbiest’s model was ever built. Nicolas Joseph Cugnot is widely credited with building the first full scale, self propelled mechanical vehicle or automobile in about 1769; he also created a steam–powered tricycle. He constructed two steam tractors for the French Army, one of which is preserved in the French National Conservatory of Arts and Crafts. His inventions were however handicapped by problems of water supply and maintaining steam pressure. In 1801, Richard Trevithick built and demonstrated his Puffing Devil road locomotive, believed by many to be the first demonstration of a steam–powered road vehicle. It was unable to maintain sufficient steam pressure for long periods. Sentiment against steampowered road vehicles led to the Locomotive Acts of 1865. In 1807 Nicephore Niepce and his brother Claude probably created the world’s first internal combustion engine which they called Pyreolophore.
- The Pyreolophore was
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the name of the world’s first internal combustion engine.
Correct Option: D
the name of the world’s first internal combustion engine.
- What is meant by Sentiment in the context of the given paragraph?
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resentment
Correct Option: D
resentment
- The problem with Trevithick’s Puffing Devil was
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its inability to maintain steam pressure.
Correct Option: C
its inability to maintain steam pressure.