Examination questions on personal safety knowledge of electrified railway workers

With the development of electrified railway, power quality problems such as harmonics, reactive power and negative sequence caused by traction load have become important factors affecting the safe and stable operation of power system and electrified railway power supply system. The following is the content of my examination questions about the personal safety knowledge of electrified railway workers for your reference and understanding. I hope you like it!

Examination questions on personal safety knowledge of electrified railway workers

A, true or false (this question ***25 small questions, 2 points for each question, ***50 points, correct typing, wrong typing)

( ? ) 1. OCS operators can take the opportunity to take cars and vehicles instead of walking.

( ? 2. The dispatching time of the rescue train shall not exceed 30 minutes.

( ? ) 3, 10kV and above power lines are not allowed to be attached with non-power supply line facilities such as communication and cable TV.

( ? 4. In the electrified section, no one is allowed to board the top of a locomotive or vehicle or cross the roof (except empty flatbed) and the top of goods.

( ? 5. Under any circumstances, all buildings and equipment shall not intrude into the gauge of railway vehicles.

( ? 6. When holding long objects such as wooden sticks, bamboo poles and colorful flags in the electrified section, you must not hold them high and wave them, and you must keep them level through the crossing; In order to avoid high-voltage electric injury caused by high-length objects touching charged bodies.

( ? 7), power project completion must be handover test, test unqualified can also be put into operation.

( ? 8. Each water supply station shall carry out necessary water quality testing as required, and the water quality shall meet the standards stipulated by the state and the Ministry of Railways.

( ? ) 9, personal safety examination must reach 100 points to mount guard.

( ? ) 10, safety in production refers to the protection of personal safety and equipment safety in production.

( ? ) 1 1, 1 10kV power outage with protective fence, the safe distance between operators and live equipment shall not be less than1000 mm. ..

( ? ) 12, what is the consistent policy of the party and the state in terms of safety in production? Safety first, prevention first? .

( ? ) 13, when walking along the line, you should take the center of the line and pay attention to the movements of locomotives and vehicles.

( ? ) 14, labor discipline has distinct authoritative and mandatory characteristics.

( ? ) 15. You are not allowed to sit, lie down or stand on the rails, under the car, under the pillow or on the road.

( ? ) 16, drivers should have a good rest before taking over, and they should not drink alcohol at work to keep their spirits high.

( ? ) 17, when working near the catenary terminal, stop at a safe distance of not less than 20 meters from the catenary terminal.

( ? ) 18, when the building is less than 2m away from the catenary, the catenary must be cut off.

( ? ) 19. On the line with catenary, you can work on a vehicle full of goods.

( ? ) 20. When a fire breaks out near the catenary, the train dispatcher or the attendant in the catenary operation area shall be notified immediately.

( ? ) 2 1, railway traffic accidents are divided into major accidents, major accidents, dangerous accidents and general accidents.

( ? ) 22. It is forbidden to stay and walk in the middle of the road or on sleepers. One stop, two watches and three customs? .

( ? ) 23. Don't step on the turnout track and the rotating parts of the turnout. It is forbidden to pass the centralized linkage switch.

( ? ) 24. When the catenary is disconnected, no one is allowed to touch the conductor whether it falls to the ground or not.

( ? ) 25, must cross the train, train, should first confirm the train, train temporarily don't move, and then through the platform or when two car couplers cross, don't touch the hook pin.

Second, multiple-choice questions (this is entitled ***25 small questions, each with 2 points and ***50 points, please fill in the answers in the table).

1. It is not allowed to stand between adjacent lines or two lines (the distance between the lines is less than 5m) when avoiding trains in the speed-up section, but must stand in a safe place outside the (b) line.

A: 1.5 b: 2 c: 2.5 d: 3

The horizontal distance from the inner edge of the pole of 2.35kV high-voltage power line to the center of the line is not less than (A).

A: pole height plus 3100mm b: 7500mm c: 3100mm d: 300mm.

3. For V-shaped skylight operation, the distance between electrified equipment of catenary and catenary should be more than 2m, and not less than (b) when it is difficult.

a: 1.0m B: 1.6m C:2.0m D:5m

4. The horizontal distance from the inner edge of pole of 10kV high-voltage power line to the center of the line is not less than (c).

A: 8500mm b: 7500mm c: 3100mm d: 300mm.

5, 1 10kV power outage operation without protective fence, the distance between operators (including machines, tools, materials, spare parts, etc. ) and the surrounding electrified equipment shall not be less than (b).

A: 3000mm b:1500mm c:1000mm d: 700mm.

6. implementation? Four bids? It refers to holding a standard position, using a standard language and doing standard work, and (c).

A: Audience conductor B: Speak Mandarin C: Bid handing class D: Bid receiving.

7, in the process of operation must be three control, three control refers to (d).

A: human control, machine control and management control; b: human control, machine control and time control; c: automatic control, industrial control and leadership control; d: automatic control, other control and mutual control.

8. (1) Focus on simplifying operation procedures and illegal operations.

A: group b: station section c: workshop (leading work area) d: head office

precise

9. Obeying the rules and discipline means observing all kinds of railway (C), labor discipline and operation discipline.

A: Law B: Regulation C: Rule D: Safety Regulations

10, causing (b) more deaths should be classified as a particularly serious accident.

A: 100 b: 30 c: 10 d: 2

1 1. The so-called safety refers to (d), operation (operation) safety, equipment safety and safety management.

A: driving safety b: catenary safety c: reliable power supply d: personal safety

12, accident scene telephone? (B)？ Handle the emergency call level of vertical connection system.

A: 1 10 b: 1 17 c: 1 19 d: 120

13, 25kV and 35kV power outages, the distance between operators (including machines, tools, materials, spare parts, etc. ) and surrounding live equipment shall not be less than (c).

A: 3000mm b:1500mm c:1000mm d: 700mm.

14. When working on a building less than (c) from the live part of the catenary, the catenary must be cut off.

A:4m B:3m C:2m D: 1m

15. When extinguishing the fire near the catenary, the distance between the fire water flow and the live part should be kept above (c).

A: 1 0m b: 5m c: 2m d:1metre

16. When the catenary conductor is at the maximum radian, the height from the rail top at marshalling station, section station and intermediate station in Jiao Da shall be not less than (b).

A: 6500mm B: 6200mm C: 6000mm D: 5700mm.

17. When the catenary is found to be broken, the distance between non-maintenance personnel and the broken conductor shall not be less than (b).

A: 5m B:10m C:15m D: 20m.

18. Objects (including long poles and wires) carried by any personnel shall keep a distance of (d) from the live part of the catenary equipment.

Answer: 0.5 MB:1MC:1.5md: more than 2m.

19, 380V and below, the horizontal distance from the inner edge of the pole to the center of the line shall not be less than (c).

A: 8500mm b: 7500mm c: 3100mm d: 300mm.

20. (1) Discipline is one of the most basic disciplines.

A: labor B: homework C: technology D: labor organization

2 1. When goods with a loading height exceeding (b) meters pass through electrified railway crossings, it is forbidden to carry people. After the vehicle passes through the crossing, get on the bus and ride.

A: 1.5 b: 2 c: 2.5 d: 3

22, accident treatment, including the handling of those responsible for the accident and (d) measures.

A: Deal with leaders B: Deal with the masses C: Investigate management responsibilities D: Formulate measures to prevent accidents.

23, 10kV and below power failure, workers (including machines and tools, materials, spare parts, etc. ) and the distance from the surrounding live equipment shall not be less than (d).

A: 3000mm b:1500mm c:1000mm d: 700mm.

24, (c) focus on controlling serious violations and accidents.

A: group b: station section c: workshop (leading work area) d: head office

25, production safety must pay special attention to the four basic work, including strengthening? Is it long? It means (1).