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MCQs

Total Questions : 323 | Page 2 of 33 pages
Question 11. In case of ___________ free running and coasting periods are generally long.
  1.    Mainline service
  2.    Urban service
  3.    Suburban service
  4.    All of the above
 Discuss Question
Answer: Option A. -> Mainline service
Question 12. Electric locomotives in India are manufactured at
  1.    Jamalpur
  2.    Bangalore
  3.    Chittaranjan
  4.    Gorakhpur
 Discuss Question
Answer: Option C. -> Chittaranjan
Question 13. In India diesel locomotives are manufactured at
  1.    Ajmer
  2.    Varanasi
  3.    Bangalore
  4.    Jamalpur
 Discuss Question
Answer: Option B. -> Varanasi
Question 14. Which of the following state capitals is not on broad gauge track ?
  1.    Lucknow
  2.    Bhopal
  3.    Jaipur
  4.    Chandigarh
 Discuss Question
Answer: Option C. -> Jaipur
Question 15. Specific energy consumption becomes
  1.    More on steeper gradient
  2.    More with high train resistance
  3.    Less if distance between stops is more
  4.    All of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 16. Quadrilateral speed-time curve pertains to which of the following services?
  1.    Main line service
  2.    Urban service
  3.    Suburban service
  4.    Urban and suburban service
 Discuss Question
Answer: Option D. -> Urban and suburban service
Question 17. The value of coefficient of adhesion will be high when rails are
  1.    Greased
  2.    Wet
  3.    Sprayed with oil
  4.    Cleaned with sand
 Discuss Question
Answer: Option D. -> Cleaned with sand
Question 18. In a steam locomotive electric power is provided through
  1.    Overhead wire
  2.    Battery system
  3.    Small turbo-generator
  4.    Diesel engine generator
 Discuss Question
Answer: Option C. -> Small turbo-generator
Question 19. Specific energy consumption is least in _______ service.
  1.    Main line
  2.    Urban
  3.    Suburban
  4.    None of these
 Discuss Question
Answer: Option A. -> Main line
Question 20. The wheels of a train, engine as well as bogies, are slightly tapered to
  1.    Reduce friction
  2.    Increase friction
  3.    Facilitate braking
  4.    Facilitate in taking turns
 Discuss Question
Answer: Option D. -> Facilitate in taking turns

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