Which of the following state capitals is not on broad gauge track ?
Which of the following state capitals is not on broad gauge track ? A. Lucknow B. BhopalC. Jaipur D. Chandigarh
Which of the following state capitals is not on broad gauge track ? A. Lucknow B. BhopalC. Jaipur D. Chandigarh
The efficiency of diesel locomotives is nearly_______________? A. 20 to 25 percent B. 30 to 40 percent C. 45 to 55 percent D. 60 to 70 percent
The wheels of a train, engine as well as bogies, are slightly tapered to_____________? A. reduce friction B. increase friction C. facilitate brakingD. facilitate in taking turns
Overload capacity of diesel engines is usually restricted to_______________? A. 2 percent B. 10 percent C. 20 percent D. 40 percent
In a steam locomotive electric power is provided through_____________? A. overhead wire B. battery systemC. small turbo-generator D. diesel engine generator
Long distance railways use which of the following ? A. 200 V D.C.B. 25 kV single phase A.C. C. 25 kV two phase A.C. D. 25 kV three phase A.C.
Which of the following is an advantage of electric traction over other methods of traction ? A. Faster acceleration B. No pollution problems C. Better braking action D. All of the above
For diesel locomotives the range of horsepower is_______________? A. 50 to 200 B. 500 to 1000C. 1500 to 2500 D. 3000 to 5000
Which of the following is the voltage for single phase A.C. system ? A. 22 V B. 440 V C. 5 kV D. 15 kV E. None of the above
Main traction systems used in India are, those using______________? A. electric locomotives B. diesel engine locomotives C. steam engine locomotives D. diesel electric locomotivesE. all of the above