RRB Indian Railway Group B Exam – Practice Quiz (Set 4)
Attempt the following questions and click “Show Answer” to reveal the correct option.
Q16. Which document in Indian Railways primarily lays down the rules for working of trains?
Correct Answer: C) General and Subsidiary Rules (G&SR)
Q17. Which of the following is a core responsibility of the Commercial Department in Indian Railways?
Correct Answer: B) Ticketing and revenue realization from passengers and freight
Q18. In Indian Railways, the abbreviation “EMU” stands for:
Correct Answer: A) Electric Multiple Unit
Q19. Which of the following best describes “flag station” in railway terminology?
Correct Answer: B) A station where trains stop only when required or signaled
Q20. The “Route Relay Interlocking (RRI)” system is primarily used for:
Correct Answer: B) Automatic control and setting of routes and signals in yards
