Nirmaanpro
Advertisement Advertise your business here Reach civil engineering students and professionals across India · contact@nirmaanpro.shop

RailPro › Working, staff & safety

RailPro · Working, staff & safety

Duties of mate, keyman & trackman — questions with answers

26 questions on duties of mate, keyman & trackman, each with the answer and where it comes from. Try each one before you tap Show answer.

Take these as a scored test

Answer them against the clock and see your score with every answer explained.

Start set 1 Start set 2

Questions

Q1.During the passage of the first and last trains in working hours, the gangmate and the trackmen should stand on the cess, each about _______ length apart, and observe the effect on the sleepers.

  1. 12 sleepers
  2. One Rail
  3. Two Rail
  4. Three Rail
Show answer

Answer: (B) One Rail

Source: JE (P.Way) Question Bank 2025, Q.81

Q2.Keyman, in addition to the normal round of the entire beat inspection and tightening of loose fittings, should attend ______ thoroughly on one line on every day

  1. One OHE mast/Hectometre post
  2. Two OHE mast/Hectometre post
  3. Three OHE mast/Hectometre post
  4. Four OHE mast/Hectometre post
Show answer

Answer: (A) One OHE mast/Hectometre post

Source: JE (P.Way) Question Bank 2025, Q.92

Q3.Mate/Keyman shall be given competency certificate by ________ before deputing them on LWR/CWR sections.

  1. Divisional Training center
  2. Zonal Training center
  3. Indian railway Training center
  4. SSE/P.Way
Show answer

Answer: (A) Divisional Training center

Source: JE (P.Way) Question Bank 2025, Q.96

Q4.How many detonators is a Keyman required to carry as part of his equipment?

  1. 4
  2. 10
  3. 8
  4. 6
Show answer

Answer: (B) 10

The Keyman carries two red flags, one green flag and ten detonators.

Source: RailPro e-book Vol 1, page 423

Q5.Articles such as dynamo belts, engine parts or passengers' belongings found on the line by the Keyman should be handed over to ______

  1. the Gang Mate
  2. the nearest Station Master
  3. the RPF post
  4. JE/SSE/P.Way
Show answer

Answer: (B) the nearest Station Master

The Keyman collects such materials and arranges to hand them over to the nearest Station Master.

Source: RailPro e-book Vol 1, page 434

Q6.After an accident, broken fittings of wagons and track components should not be disturbed until ______

  1. they are seen and recorded by a responsible official
  2. the line is cleared for traffic
  3. the ART arrives
  4. the Gang Mate collects them
Show answer

Answer: (A) they are seen and recorded by a responsible official

The Gang Mate, Keyman and Track Maintainers must ensure such broken fittings are not disturbed until a responsible official has seen and recorded them.

Source: RailPro e-book Vol 1, page 453

Q7.When a Keyman needs to impose a caution on a train, the pre-printed paper slip he fills in is supplied by ______

  1. JE/SSE/P.Way
  2. the Gang Mate
  3. the Station Master
  4. ADEN
Show answer

Answer: (A) JE/SSE/P.Way

JE/SSE/P.Way provides pre-printed slips; the Keyman fills in location and speed and hands the slip to the Driver or ASM against acknowledgement.

Source: RailPro e-book Vol 1, page 429

Q8.Who is responsible for the safe custody of the tools used by the Keyman and all Track Maintainers of a gang?

  1. The Keyman
  2. The Gang Mate
  3. Each Track Maintainer
  4. JE/SSE/P.Way (Sectional)
Show answer

Answer: (B) The Gang Mate

The Gang Mate is responsible for safe custody of the tools of himself, the Keyman and all Track Maintainers; trackmen may never take tools home.

Source: RailPro e-book Vol 1, page 451

Q9.In LWR/CWR territory, at what interval does the Keyman carry out oiling and greasing of SEJs?

  1. Weekly
  2. Quarterly
  3. Monthly
  4. Fortnightly
Show answer

Answer: (D) Fortnightly

Periodical fortnightly oiling and greasing of SEJs, with checking and retightening of fastenings, is an additional duty of the Keyman in LWR/CWR territory.

Source: RailPro e-book Vol 1, page 430

Q10.At a location with danger of a buckle, which of the following must the Gang Mate NOT do?

  1. Heap surplus ballast on the shoulders
  2. Compact the ballast with available tools
  3. Protect the affected portion
  4. Slew or align the track
Show answer

Answer: (D) Slew or align the track

No attempt should be made to slew or align the track or disturb the existing ballast section; ballast is heaped and compacted until JE/SSE arrives.

Source: RailPro e-book Vol 1, page 463

Q11.During abnormal rainfall, who should organise patrolling of the gang length, whether or not patrolmen are on duty?

  1. Keyman
  2. SSE/P.Way (In-charge)
  3. Station Master
  4. Gang Mate
Show answer

Answer: (D) Gang Mate

During abnormal rainfall the Gang Mate organises patrolling on the gang length irrespective of whether patrolmen are on duty.

Source: RailPro e-book Vol 1, page 454

Q12.No work, which may involve danger to trains, should be under taken by the _______ except under the personal supervision of the JE/SSE/P.Way

  1. Track maintainer
  2. Gangmate
  3. Keyman
  4. JE/SSE/P.Way
Show answer

Answer: (B) Gangmate

Source: JE (P.Way) Question Bank 2025, Q.88

Q13.The Mate shall inspect whole gang length performing keyman's duties

  1. once in a week
  2. once in 2 weeks
  3. once in 3 weeks
  4. not necessary
Show answer

Answer: (A) once in a week

Source: JE (P.Way) Question Bank 2025, Q.83

Q14.The gang muster, gang chart/diary shall be in the possession of

  1. SSE/P.Way
  2. JE/P.Way
  3. Gangmate
  4. Keyman
Show answer

Answer: (C) Gangmate

Source: JE (P.Way) Question Bank 2025, Q.79

Q15.On receiving advice of a danger of buckling, the Gang Mate should inspect the track for what length on either side of the suspected zone?

  1. 50 m
  2. 200 m
  3. 100 m
  4. 500 m
Show answer

Answer: (C) 100 m

After protecting the site, the Gang Mate inspects the track 100 m on either side of the suspected zone and heaps surplus ballast on the shoulders.

Source: RailPro e-book Vol 1, page 462

Q16._______ Shall decide and notify the exact roster duty hours of keyman and periodicity in the winter months.

  1. DRM
  2. Sr.DPO
  3. Sr.DSO
  4. Sr.DEN/DEN
Show answer

Answer: (D) Sr.DEN/DEN

Source: JE (P.Way) Question Bank 2025, Q.85

Q17.On requisition from the Station Master during poor visibility, the Gang Mate of a yard gang may depute how many Track Maintainers to place detonators?

  1. Two
  2. One
  3. Three
  4. Four
Show answer

Answer: (A) Two

The Gang Mate of a yard gang may depute two Track Maintainers, if available, to place detonators in rear of the approach signals.

Source: RailPro e-book Vol 1, page 457

Q18.After the day's work, the tools of the gang must be locked in tool box when not in use and these tool boxes will ordinarily be placed near the _______.

  1. At the work site
  2. Under the nearest bridge
  3. In train
  4. Gangman's quarters or at gate lodges
Show answer

Answer: (D) Gangman's quarters or at gate lodges

Source: JE (P.Way) Question Bank 2025, Q.77

Q19.On a single line, after inspecting his beat on foot in the outward direction, the Keyman should return ______

  1. by the cess path
  2. along the same rail
  3. along the opposite rail
  4. by trolley
Show answer

Answer: (C) along the opposite rail

On single line, the Keyman inspects the whole beat once a day on foot and returns along the rail opposite to the one taken on the outward journey.

Source: RailPro e-book Vol 1, page 420

Q20.When a gang works at a place where an approaching train cannot be seen, a Track Maintainer with hand signals must be posted at least how far away?

  1. 300 m
  2. 400 m
  3. 600 m
  4. 1000 m
Show answer

Answer: (C) 600 m

The Gang Mate must send a Track Maintainer with hand signals at least 600 m away in the direction from which the view is obstructed.

Source: RailPro e-book Vol 1, page 448

Q21.As part of his equipment, a Keyman carries a rail closure of what size?

  1. 30 mm
  2. 20 mm
  3. 50 mm
  4. 65 mm
Show answer

Answer: (A) 30 mm

The Keyman's equipment includes a rail closure of 30 mm size, along with flags, detonators and spare fittings.

Source: RailPro e-book Vol 1, page 423

Q22._______ is posted, till period of consolidation is over, on stretches where after maintenance operation, rail temperature has exceeded td+20°C during the period of consolidation.

  1. Stationary Watchman
  2. Mobile Watchman
  3. Hot weather Patrolman
  4. Keyman
Show answer

Answer: (B) Mobile Watchman

Source: JE (P.Way) Question Bank 2025, Q.94

Q23.Who is the person responsible for safety equipment & other tools supplied to the Gang

  1. Key man
  2. Gangmate
  3. Track maintainer
  4. JE/SSE/P.way
Show answer

Answer: (B) Gangmate

Source: JE (P.Way) Question Bank 2025, Q.75

Q24._______ will remain in-charge of the gang in absence of the gangmate once a ____

  1. Keyman, week
  2. Keyman, two weeks
  3. Track maintainer, week
  4. JE/SSE/P.Way, week
Show answer

Answer: (A) Keyman, week

Source: JE (P.Way) Question Bank 2025, Q.90

Q25.Everyday _______ shall keep a Special watch on the rails and welds marked for observation by the USFD team

  1. Track maintainer
  2. Gangmate
  3. Keyman
  4. JE/SSE/P.Way
Show answer

Answer: (C) Keyman

Source: JE (P.Way) Question Bank 2025, Q.86

Q26.In an LWR section, the Gang Mate should order patrolling if the rail temperature is likely to reach ______

  1. td + 10°C
  2. td + 20°C
  3. td + 15°C
  4. td + 25°C
Show answer

Answer: (B) td + 20°C

The Gang Mate must be vigilant in hot weather and order patrol if the temperature is likely to reach td + 20°C.

Source: RailPro e-book Vol 1, page 459

‹ Duties of SSE / JE (P.Way) & track organisationAll RailPro topicsTraining & competency certificates ›

Preparing for AE / JE exams?
Get new civil engineering vacancies on Telegram, posted automatically every day. Free to join.
Join on Telegram ›