7. For All Loco Departmental Exam - Test Set 7

Loco Department test – Set 7

Test your knowledge with this Loco Department quiz. Choose the correct option and click submit to see your score and correct answers.

1. What is the full form of EMU in railways?

Electric Multiple Unit Emergency Mechanical Unit Engine Management Unit Electric Motor Unit

2. What is the purpose of a pantograph in electric locomotives?

To support the wheels To store electric power To collect current from overhead wire To provide braking power

3. What is the function of a traction motor?

Fuel injection Lighting inside coaches Driving the wheels of locomotive Sound signaling

4. What does WAP in WAP-7 stand for?

Western Alternating Power Wide Area Passenger Wide Area Power AC Passenger

5. What is the maximum speed of WAP-7 locomotive?

100 km/h 110 km/h 140 km/h 200 km/h

6. What is used to convert AC to DC in electric locomotives?

Alternator Converter Rectifier Transformer

7. What is the primary fuel in diesel locomotives?

Petrol Coal Diesel Kerosene

8. What component is essential for braking in electric locomotives?

Compressor Blower Circuit breaker Rheostatic brake

9. How is power transmitted to wheels in electric locomotives?

By belts By traction motors By chains By air pressure

10. Which device protects locomotive from overvoltage?

Circuit Breaker Relay MCB Surge Arrester