Related Questions

Subtitle tracks and caption tracks to be specified for audio and video elements can be added using which of the following element?
A sink
B track
C stable
D caption
In magnetic storage devices, tracks are divided into ---
A Subtracks
B Supertracks
C segments
D Sectors
On a single rail track, goods trains loaded with heavy iron material run starting from ‘A’ to ‘B’ and then empty wagons run from ‘B’ to ‘A’. The amount of creep in the rails:
A Will be more in the direction of B to A
B Will be more in the direction of A to B
C Will be maximum at the middle of A and B
D Cannot be determined from the given data
Which of the following is the major centre of production of railway wagons?
A Asansol
B Chittaranjan
C Jamshedpur
D Perambur
Which of the following braking systems is used on steam locomotives?
A Hydraulic system
B Pneumatic system
C Vacuum system
D None of the above
Two trains 105 meters and 90 meters long, run at the speeds of 45 km/h and 72 km/h respectively , in opposite directions on parallel tracks. The time which they take to cross each other , is :
A 8 seconds
B 7 seconds
C 5 seconds
D 6 seconds
Two trains , X and Y, started simultaneously form opposite ends of a 100 mile route and traveled toward each other on parallel tracks. Train x , travelling at a constant rate, completed the 100 mile trip in 5 hours, Train Y, travelling at a constant rate , completed the 100 mile trip in 3 hours .How many miles had Train X traveled when it met Train Y?
A 37. 5
B 40
C 60
D 62. 5
What type of bond whose guaranty is in lien on railroad equipment, such as freight and passenger cars, locomotives, etc.?
A Railroad bond
B Equipment obligation bond
C Equipment bond
D Equipment trust bond
The pulsating torque exerted by steam locomotives causes which of the following?
A Jolting and skidding
B Hammer blow
C Pitching
D All of the above
Which of the following braking systems on the locomotives is costly?
A Regenerative braking on electric locomotives
B Vacuum braking on diesel locomotives
C Vacuum braking on steam locomotives
D All braking systems are equally costly

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