Comprehension

Read the given data and answer the question that follow.
Life expectancy of meter car engine

Question: 1

At what speed (mph) is the engine considered to have its normal length of life?

Updated On: Jul 22, 2024
  • 20
  • 30
  • 40
  • 50
  • 60
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The Correct Option is C

Solution and Explanation

The correct option is (C): 40.
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Question: 2

The life of an engine driven at 20 miles per hour is how many times more than the life of an engine driven at 40 miles per hour?

Updated On: Jul 22, 2024
  • 1
  • 1.5
  • 2
  • 1.75
  • 2.5
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The Correct Option is C

Solution and Explanation

The correct option is (C): 2.
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Question: 3

If an engine, usually driven at speed of 60 miles per, had a lifespan of 30000 miles, what will be the lifespan of an engine which is usually driven at a speed of 40 miles per hour?

Updated On: Jul 22, 2024
  • 15000 miles
  • 60000 miles
  • 84000 miles
  • 12000 miles
  • None of these
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The Correct Option is B

Solution and Explanation

The correct option is (B): 60000 miles.
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Question: 4

Given that the normal lifespan of an engine is 60,000 miles, what was the lifespan of an engine, which was driven for 20000 miles at a speed of 60 miles per hour and later at a speed of 40 miles per hour?

Updated On: Jul 22, 2024
  • 40000 miles
  • 20000 miles
  • 48000 miles
  • 50000 miles
  • None of these
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The Correct Option is

Solution and Explanation

The correct option is (E): None of these.
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Question: 5

Running an engine between 60 miles per hour and 40 miles per hour, the life span increases by what percent?

Updated On: Jul 22, 2024
  • 40%
  • 100%
  • 60%
  • 200%
  • 150%
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The Correct Option is B

Solution and Explanation

The correct option is (B): 100%.
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Question: 6

At what speed (mph) would the engine have the maximum life?

Updated On: Jul 22, 2024
  • 20
  • 30
  • 40
  • 50
  • 60
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The Correct Option is A

Solution and Explanation

The correct option is (A): 20.
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