202 1 First Class Fire Engineer Examination "Comprehensive Ability" Examination Questions and Answers (3)

As an examination room expert who has participated in countless exams, all friends should understand how much help the examination questions can provide for preparing for the exam in the review of exams over the years! Only two months before the first-class fire engineer exam in 2022, I brought you the real questions and answers of the 202 1 first-class fire engineer exam "Comprehensive Ability". Come and have a look with me!

6 1. The fire safety manager of a large commercial complex organized the hot work of removing and replacing the old escalator. Among the following measures, () does not meet the requirements of the Trial Rules for Fire Safety Management of Large Commercial Complex (Jixiao [2065438+09] No.314).

election

A. welders should hold relevant certificates.

B. Remove flammable materials around hot spots.

C. arrange security guards and members of the mini fire station for on-site monitoring.

D use flame retardant materials to separate the hot work area from the business area.

Answer d

62. The theme is an important public building with a height of 45m. A fire technical service agency has tested the fire water supply system of the building. In the test results of related facilities in the roof high-rise fire water tank room, it is () that does not meet the current national standard "Technical Specification for Fire Water Supply and Fire Hydrant System" (GB50974).

election

A. There is a pneumatic water tank and a pressure stabilizing pump in the water tank room, and the maximum pump opening time of the pressure stabilizing pump is 5 h.

B a high-level fire-fighting water tank is set between water tanks, and the effective volume of the fire-fighting water tank is 18m3.

C, install the exposed stem gate valve on the suction pipe of the pressure stabilizing pump, and install the silencing check valve and exposed stem gate valve on the outlet pipe.

D the diameter of the water inlet pipe of the fire water tank is DN32, and the time for filling the fire water tank with water is 7h.

Answer b

63. The problem is to check the wall fire pump adapter of a unit indoor fire hydrant system. The following test results, do not conform to the current national standard "technical specification for fire water supply and fire hydrant system" (GB50974) is ().

election

A the distance between the fire pump adapter and the outdoor fire hydrant is 20m.

B the fire pump adapter is installed under the glass curtain wall.

C the distance between the fire pump adapter and the external wall exit is 3.0m

D the height of the fire pump adapter from the ground is 0.7m

Answer b

64. The topic is the fire safety assessment of a commercial complex by a fire technical service organization. According to the Regulations on Fire Safety Management of Large Commercial Complex (Jixiao [2019] No.314), the following information can be excluded from the "Fire Safety Management" ().

election

A. fire control room duty record

B. Fire inspection and inspection records

C. Type inspection report of new fire protection products

D. fire safety training records

Answer c

65. A garage has 9 floors above ground and 3 floors underground, each with a height of 4m. A fire technical service agency inspected the garage. Among the following inspection results, the one that meets the current national standard "Code for Fire Protection Design of Garages, Garages and Parking Lots" (GB50067) is ().

election

A. The height of the handrail of outdoor evacuation metal ladder on the ground is 1. 1m, and the inclination angle is 44.

B. The above-ground part adopts a closed stairwell.

C. the underground part adopts a closed stairwell.

D the width from the partition wall of the indoor evacuation stairwell to the center line of the ground handrail is1.0m.

Answer a

66. A fire technical service agency tested the indoor fire hydrant system of a high-rise building. The following test results, does not meet the requirements of the current national standards is ().

election

A. The fire pump control cabinet is set in the special fire pump control room, and the protection level is IP30.

B the static pressure of the roof hydrant of the system pipe network in the steady state is 0. 16MPa.

C the clearance height of fire hydrant is 18m, and the water column value is 10m.

D. The system is equipped with a pressure-stabilizing pump for pneumatic water tank, and the starting frequency of the pump is 10 times/h..

Answer c

67. A shoe workshop plans to conduct a fire fighting and emergency evacuation plan drill. Among the following drill implementation plans, the one that does not conform to the current national standard "Guidelines for Preparation and Implementation of Fire Fighting and Emergency Evacuation Plans for Social Units" (GB/T383 15) is ().

election

A. inform all employees in the workshop of the specific practice time.

B, setting the heating furnace device as an imaginary fire position.

C appoint Wang, deputy director of the workshop, to record the performance of the participants in the exercise.

D arrange personnel as evacuation guides on the stairs of each floor of the workshop.

Answer b

68. The topic is that a fire technical service agency checks the maintenance of fire extinguishers in a unit, and the following fire extinguishers cannot be scrapped ().

election

A. Water-based portable fire extinguishers just delivered for 6 years.

B. Portable carbon dioxide fire extinguishers with factory life just over 10 years.

C a fire extinguisher whose nameplate falls off and the manufacturer's name and production date cannot be identified.

D. Burn portable ABC dry powder fire extinguisher

Answer b

69. The title is Wang, the fire safety manager of a large commercial complex. According to the Regulations on Fire Safety Management of Large Commercial Complex (Trial) (Emergency Elimination (20 19) No.314), among the following duties, Wang should perform ().

election

A. Organize regular inspection and assessment of the fire control work of the unit.

B. Establish the firefighting archives of the unit and determine the key parts of firefighting safety of the unit.

C, establish the system of regular meetings on fire safety work of this unit, and hold regular meetings on fire safety work.

D make overall arrangements for the fire safety management in the business activities of the unit.

Answer b

70. The building height of the ward building of an orthopedic hospital is 30m, with 100 beds. Hospitals organize fire inspection. According to the Regulations on Fire Safety Management of High-rise Civil Buildings (Order No.5 of Emergency Management Department), among the following inspection items, the one that cannot be classified as fire inspection content is ().

election

A. illegal use of fire, electricity and gas

B. Smooth fire lane

C. Fire fighting facilities are in good condition

D. Rectification of fire hazards

Answer d

7 1. When testing the automatic sprinkler system in the ward building of a hospital, the terminal water testing device was turned on, the wet alarm valve acted, the hydraulic alarm bell sounded, the fire control room received the pressure switch action signal, and the fire pump was not started. Analysis of the possible reasons why the fire pump did not start, can be ruled out is ().

election

A. the fire pump control cabinet has no automatic control.

B. The fire linkage controller is not in the automatic control state.

C. the electrical components of the fire pump control cabinet are damaged.

D the wiring from the pressure switch to the fire pump control cabinet is wrong.

Answer b

72. The mechanical smoke control system of a shopping mall was tested. Among the following test results, the one that does not meet the current national standard "Technical Standard for Building Smoke Control and Exhaust System" (GB5 152 1) is ().

election

A. The smoke exhaust fire damper is flexible to open manually and reliable to close tightly, and the state signal after the valve is closed is fed back to the fire control room.

B. Manually open the smoke exhaust valve at 1, and the fire control room receives the action signals of the smoke exhaust valve and the corresponding smoke exhaust fan.

C. Manually open the 1 normally closed air supply outlet, and start the corresponding air supply fan in linkage.

D. Trigger the 1 manual alarm button in a fire zone, and the normally closed air supply port and smoke exhaust port in the same fire zone will be linked to open.

Answer d

73. The property right unit of a large commercial complex has compiled a fire emergency evacuation plan and conducted a fire emergency evacuation plan drill. According to the Fire Safety Management Rules for Large Commercial Complex (Trial) (Emergency Elimination [2019] No.314), what does not belong to the purpose of the pre-plan exercise is ().

election

A. check the practicability and operability of the fire fighting and emergency evacuation plan.

B. Test the emergency handling capacity of the unit in case of emergency.

C. check the familiarity of fire safety leaders at all levels with the contents of the plan.

D. Test the ability of shopping mall customers to escape and save themselves in the fire.

Answer d

74. The auditorium of the cinema has 150 fixed seats. A fire technical service agency inspected the cinema. Among the following inspection results, () does not meet the current national standard Code for Fire Protection Design of Buildings (GB500 16).

election

A the clear width of the evacuation walkway in the audience hall is 0.90 meters.

B The clear width of the audience hall exit is1.45m.

C the clear width of the walkway in the auditorium is 0.80m.

D the clear width of the outdoor evacuation walkway leading to the distribution square of the adjacent cinema is 3.50m.

Answer a

75. The topic is that a fire control technical service institution inspects the evacuation walkway of an underground shopping mall. Among the following inspection results, the one that conforms to the current national standard Code for Fire Protection Design of Buildings (GB500 16) is ().

election

A. the walls of the evacuation walkway should be painted with colored paint.

B the use area of the entrance of the refuge aisle from the business hall to the front room is 5m2.

C. The ceiling of the evacuation walkway is decorated with calcium silicate board.

The door leading to the entrance of the refuge aisle in the front room of business hall D is a Class B fire door.

Answer c

76. This topic is to test the fire power supply and distribution system of a public building. Among the following test results, the one that does not meet the current national standard Code for Fire Protection Design of Buildings (GB500 16) is ().

election

Diesel generator set is used as backup power supply, and diesel generator set is equipped with automatic and manual starting devices.

B. The power supply line of fire fighting equipment is separated from the production and living electricity in the building substation to form an independent system.

C, install an automatic switching device at the last distribution box of the distribution line of the blower fan.

D. Fire-resistant cables shall be used for fire-fighting distribution lines, and laid together with non-fire-fighting distribution lines in the cable shaft.

Answer d

77. A fire control technical service institution conducts fire and explosion prevention inspection on a metal product polishing workshop. The following test results, does not meet the requirements is ().

election

A. The hole where the electrical circuit in the workshop passes through the fire partition wall is blocked with incombustible material.

B. The grinder is not directly grounded, but indirectly grounded with electrostatic conductive materials.

C one side of the air outlet installed in the workshop faces downwards, and forms an angle of 70 with the vertical plane.

D work clothes, shoes and hats of operators are made of antistatic materials.

Answer c

78. The property unit of the commercial complex has formulated a fire fighting and emergency evacuation plan, and defined the responsibilities of the fire fighting safety, protection and rescue team and its members. According to the current national standard "Guidelines for Preparation and Implementation of Fire Fighting and Emergency Evacuation Plans for Social Units" (GB383 15), the responsibility of the security team is ().

election

A. Rescue and escort the wounded

B. Ensure the supply of fire fighting equipment

C ensure the communication between the command organization and the fire rescue organization.

D. prevent irrelevant personnel from entering the fire scene.

Answer d

79. The emergency lighting and evacuation indication system of a shopping mall was inspected. Among the following inspection results, () does not meet the current national standard "Technical Standard for Fire Emergency Lighting and Evacuation Indicating System" (GB5 1309).

election

A the minimum horizontal illumination of emergency lighting in the front room of smoke-proof stairwell is 5.01x.

B the minimum horizontal illumination of emergency lighting in smoke-proof stairwell is 12.0438+0x.

C the minimum horizontal illumination of the emergency lighting in the evacuation walkway is 3.01x.

D the minimum horizontal illumination of emergency lighting in the business hall is 3.01x.

Answer a

80. According to the current national standard "Guidelines for the Compilation and Implementation of Fire Fighting and Emergency Evacuation Plans for Social Units" (GB/T383 15), () is not included in the fire fighting and emergency evacuation plans of a welfare home.

election

A. the adjacency of main internal buildings and passages

B.the main wind direction in this city all the year round.

C. Fire hazard sources of this unit

D description of public fire control facilities within 300 meters around.

Answer b

8 1. There are 4 floors above ground on both sides of the commercial pedestrian street with a roof, and the building height is 23m. The fire protection rating of the building is Grade II. Among the following inspection results, () does not meet the requirements of current household standards.

election

A. The opening area of each floor above the pedestrian floor is 35% of the area of the pedestrian floor.

B the shops on both sides of the pedestrian street are separated by fireproof partition walls with a fire resistance limit of 20Oh and fireproof rolling curtains.

C. The first-floor shops facing the pedestrian street adopt overhangs to prevent the fire from spreading vertically, and the width of overhangs is1.0m..

D the nearest distance between buildings on both sides of the pedestrian street is 10m.

E. A solid wall with a width of 1.2m and a fire resistance limit of 1.00 is set between shops facing the pedestrian street.

Answer ABC

82. Fire rescue agencies have conducted fire supervision and inspection on many units within their jurisdiction. According to the current national standard "Determination Method of Major Fire Hazards" (GB-35 18 1), among the following inspection results, () is not the direct determination factor of major fire hazards.

election

A a kindergarten has set up a children's activity room on the fourth floor above ground.

B. A garbage room is illegally set up on the fire lane of an office building.

C. The cinema located on the third floor of the shopping mall has no independent evacuation stairs.

D there is no automatic fire alarm system in the lower ballroom of a certain place.

E. After the fire alarm of a shopping mall is confirmed, the electric smoke exhaust window in the atrium cannot be opened in linkage.

The answer is

83. The topic is to test the automatic fire alarm system of a building. Among the following test results, () conforms to the current national standard Code for Construction and Acceptance of Automatic Fire Alarm System (GB 50 166).

election

Six manual fire alarm buttons are set in a fire zone on the fourth floor above ground, and the walking distance from any point to the nearest manual fire alarm button is 30m.

B. The input module connected with the water flow indicator is independently installed on the wall next to the water flow indicator, and has a logo with the size of 120mm× 120mm.

C the height from the bottom of the fire display panel installed on the wall of the evacuation walkway to the ground is1.4m.

D the sound pressure level of environmental noise on the first floor is 65B, and the maximum sound pressure level of the standard broadcast speaker on this floor is 75dB.

E, fire acousto-optic alarm and fire emergency evacuation indicator are installed on the same wall, and the spacing is1.5m.

Answer ABCE

84. Among the following ways to deal with large commercial complexes, () meets the requirements of Fire Safety Management Rules for Large Commercial Complexes.

election

A. Set up an evacuation schematic diagram in an obvious position in the public area.

B normally closed fire doors shall be marked with correct opening and closing status.

C. Apply to the housing and urban-rural construction management department for fire safety inspection before opening.

D. Push-pull external doors should be set at the safety exits where the control personnel need to enter and exit at will.

E. Before renovation, it shall be reported to the fire rescue agency for examination and approval according to law.

Answer BD

85. There is a four-story shopping mall on the ground, with a fire resistance rating of Grade II and a building height of 23.5m m. The shopping mall is adjacent to an office building with a building height of 4.2m and a fire resistance rating of Grade II. When a fire technical service organization conducted a fire safety assessment, it was found that the distance between two buildings was 4.8m, which did not meet the requirements of the code. Among the following rectification schemes, the one that meets the requirements of current national standards is ().

election

A. The exterior wall of the mall facing the office building, which is higher than the roof of the office building 15m and below, is changed into a firewall.

B the external wall of the shopping mall facing the office building is changed into a fireproof partition with a fire resistance limit of 2.0h

C the external wall of the office building facing the shopping mall is changed into a firewall, and there is no skylight on the roof of the office building.

D. The exterior wall on the side of the mall facing the office building shall be provided with Class B fire windows at the opening within the range of 15m higher than the roof of the office building.

E. No external window openings and cornices are provided for the adjacent external walls of shopping malls and office buildings.

Answer AE

86. The topic is that a fire control technical institution inspects and maintains the dry automatic sprinkler system of a building. Among the following practices, () conforms to the current national standard Code for Construction and Acceptance of Automatic Sprinkler Fire Extinguishing Systems (GB5026 1).

election

A. Check the appearance and spare quantity of all nozzles in the building once a month, so as to remove foreign bodies on the nozzles in time.

B check the start and stop of the system inflator, the system inflation value and the accelerating exhaust device once a week.

C check the control valve on the water pipe in the outdoor valve well once a month to confirm whether it is fully open.

D. Check the mutual switching cabinet and control cabinet of dual power supplies in the system once a day, and conduct the switching test of main and standby power supplies.

E. Check the water level of fire fighting pool and water tank and the air pressure of fire fighting air pressure water supply equipment every quarter.

Answer the advertisement

87. A garment factory made a fire fighting and emergency evacuation plan. The following emergency response measures are in line with the current national standard "Guidelines for Preparation and Implementation of Fire Fighting and Emergency Evacuation Plans for Social Units" (GB/T383 15).

election

The first-level plan clearly calls "1 19" to report the first-level fire alarm.

B the four-level plan shall be clearly guided by the person in charge of fire safety.

C. The secondary plan is clearly commanded by the person in charge of the Japanese unit on duty.

D, level 5 plan clearly mobilize all fire fighting forces of this unit to the site for disposal.

E. the three-level plan is clearly guided by the fire safety manager.

Answer ABD

88. The title of dry fire rescue institutions supervision and inspection of fire products, compulsory certification ().

election

A. Filter type fire-fighting self-rescue breathing apparatus

B. Fire doors

C. Sprinklers

D. fire alarm controller

E. cart fire extinguisher

Answer ade

89. Small fire stations in large commercial complexes are equipped with fire fighting equipment. According to the Regulations on Fire Safety Management of Large Commercial Complex (Emergency Elimination (20 19) No.314), among the following equipment, () is the necessary equipment for this mini fire station.

election

A. walkie-talkie

B. Fire hose

C. fire truck

D. Fire water gun

E. portable fire extinguisher

Answer ABDE

90. Wang, the legal representative of a fire protection facility maintenance and testing institution, obtained the qualification certificate of senior fire protection facility operator, but did not obtain the qualification certificate of registered fire protection engineer. Among the following situations of this institution, () does not meet the requirements of Working Conditions of Fire Technical Service Institutions (Emergency (2065438+09) No.88).

election

A. The construction area of the workplace is 180m2.

B, equipped with two project leaders who hold the first-class registered fire engineer registration certificate.

C. Wang is also the technical director.

D. Having the qualification of an enterprise legal person

E ***5 persons who hold the professional qualification certificate of national fire control facility operators.

Answer ACE

9 1. There is a cavity between the curtain wall and the window sill wall of a high-rise shopping mall, and a fire technical service agency has carried out fire detection on the sandwich seal of the cavity. Among the following inspection results, there is () that does not meet the current national standard "Technical Standard for Application of Fire Prevention and Sealing in Buildings" (GB/T5 14 10).

election

A, filling the upper edge and the lower edge of a building gap with flame-retardant polyurethane as a base material.

B the packaging height of the backing material is 170mm.

C, the top of the substrate is fully coated with fireproof sealing paint.

D the thickness of the steel support plate under the backing material is1.1m.

E. Fire sealant is used to seal between the steel supporting plate under the substrate and the curtain wall.

Answer ABD

92. A fire control technical service agency has tested the fire doors, fire shutters and fire windows of a shopping mall. Among the following test results, () conforms to the current national standard "Code for Construction and Inspection of Fire Roller Curtains, Fire Doors and Fire Windows" (GB50877).

election

A. After the temperature control release device on the movable fire window acts, the movable fire window will automatically close after 50 seconds.

B. After two independent fire detectors in the fire zone where the normally open fire door is located give an alarm, the fire door is closed.

C make the temperature control release device of the 1 pass fire shutter on the evacuation walkway operate, and the fire shutter will automatically descend to the ground at 1.8 meters.

D, only used for linkage fire shutter doors in the fire zone 1 smoke fire detector alarm, fire shutter on the evacuation aisle down to the ground1.8m..

E. After two independent smoke detectors in the fire zone where the atrium fire shutter is located give an alarm, the fire shutter descends to the ground.

Answer ade

93. A fire technical service agency inspected the construction site of the international curtain exhibition in a convention and exhibition center. Among the following inspection results, () does not meet the Code for Fire Protection Design of Interior Decoration of Buildings (GB50222).

election

A. The building and decoration materials of the booth are fireproof plastic decorative boards and FRP.

B the distribution box at the bottom of the booth is laid on the metal supporting structure.

C. The electric heating equipment console of the restaurant in the exhibition hall adopts non-combustible phenolic plastic.

D the distance between the lighting lamp with rated power of 60W and the decorative curtains of the booth is 550mm.

E. The back plate of the halogen tungsten lamp installed on the exhibition frame is plywood.

Answer ACE

94. The underground garage of a high-rise office building is equipped with a pre-action automatic sprinkler system. Among the following inspection results of the system, () meets the requirements of current national standards.

election

A the sprinkler under the suspended ceiling without suspended ceiling is vertical, and the splash plate of the sprinkler is away from the roof100 mm ~150 mm.

B the nozzles are arranged in a square shape, and the distance between adjacent nozzles is 3.4m

C. For the parts vulnerable to collision, choose the nozzle with protective cover.

D. the system is not equipped with an inflator.

E. The sprinkler on the ceiling is a common drooping sprinkler.

Answer ABC

95. This topic is a fire technical service organization to inspect a gas fire extinguishing system. Among the following inspection results, there are () that meet the requirements of the current national standards.

election

A. The collecting pipe is fixedly installed on the steel cylinder bracket, and the pipeline is painted with red paint.

B, the bottle storage chamber is opened inward.

C the low leakage and high sealing valve is installed on the driving gas pipeline at the outlet of the driving device.

D the horizontal pipeline for driving gas is fixed with pipe clamps, and the distance between the pipe clamps is 0.5m

E. The operating handle of the selector valve is installed on the opposite side of the operating surface.

Answer ACD

96. A fire technical service organization conducted a fire safety assessment for a large commercial complex. Among the following inspection results, () meets the requirements of Fire Safety Management Rules for Large Commercial Complex (Trial) (Jixiao (2065438+09) No.314).

election

A. The power socket of the basement supermarket is installed on the wooden decoration wall.

The propaganda banner of B shopping mall is made of combustible materials.

C. During the exhibition in the exhibition hall, build and decorate the booth with incombustible and incombustible materials.

D the open-air food processing area of the restaurant uses open flame to process food.

E. Curtains and carpets in hotel rooms are made of flame retardant products.

Answer CE

97. A complex building has 22 floors above ground, each with a height of 4m. The fire resistance of the building is Grade I, and there are facilities for the aged in the building. A fire-fighting technical service organization conducted a fire-fighting inspection on the care facilities for the elderly, and the following results met the requirements of the specification ().

election

A there are 35 rehabilitation beds in the 1 rehabilitation clinic on the fifth floor.

B The building area of 1 chess and cards activity room located on the fourth floor is 280m2.

C. The floor where the elderly care facilities are located is located on the second to eleventh floors.

D d The restaurant located on the third floor is separated from the property office of the adjacent complex building by a fireproof partition wall with a fire resistance limit of 2.00h, and the floor is1.00 h.

E 1 the evacuation door is located in the elderly accommodation room with a building area of 50m2, between the two safety exits on the sixth floor.

Answer CDE

98. This topic is to debug the smoke control system of an exhibition center. Among the following debugging results, there is () that conforms to the current national standard "Technical Standard for Building Smoke Control and Exhaust System" (GB5 125 1).

election

A. Two independent fire detectors in the exhibition hall were triggered. After the system sends out a fire alarm signal for 35s, the air supply outlet of the exhibition hall and the corresponding fan are started.

B. Manually open the 1 normally closed air outlet, start the corresponding fan in linkage, and feed back the action signals of the air outlet and the fan to the fire control room.

C. trigger two independent fire detectors in the smoke-proof partition wall of the exhibition hall. After the system sends out the fire alarm signal for 35s, the movable smoke-proof vertical wall in the smoke-proof partition wall drops in place.

D. Manually turn on a smoke exhaust fan. The fan runs normally, the blades rotate in the right direction, and the fan runs smoothly within 3.0h without abnormal vibration and sound.

E. Press the start button of an exhaust fan in the fire control room, and receive the start signal of the corresponding exhaust fan after 8s.

Answer BDE

99. Wang is a member of the shopping mall engineering department, responsible for the daily maintenance of the shopping mall fire control facilities. According to the Regulations on Fire Safety Management in Crowded Places (XF654), the following duties that should not be performed by Wang are ().

election

A be familiar with and master the functions and operating procedures of fire control facilities.

B. Formulate the fire fighting and emergency evacuation plan of the unit.

C. inspect, maintain and maintain fire control facilities according to rules and regulations.

D. Conduct fire inspection and make records.

E. keep records of operation, operation and failure of fire control facilities.

Answer ACE

100. The fire technical service agency tested the indoor fire hydrant system. Among the following test results, () does not meet the current national standard "Technical Specification for Fire Water Supply and Fire Hydrant System" (GB50974).

election

A the diameter of the test tube installed on the outlet pipe of the fire pump is DN50.

B the control valve set on the suction pipe of the fire pump is a blind stem gate valve with opening scale and mark.

C the outlet pipe of the fire pump is provided with a pressure gauge, a exposed stem gate valve and a check valve.

D after the fire hydrant on the roof is turned on, it takes 50s for the fire pump to start automatically and put into normal operation.

E. After the fire pump starts automatically, the pressure stabilizing pump will continue to run.

Answer BCD

What does the first-class fire engineer take?

Registered fire engineer takes three exams, and the validity of the three exams is kept for three years, which means that he can pass the three exams within three years. These three subjects are fire safety technology practice, fire safety case analysis and comprehensive ability of fire safety technology.

The examination questions of "Fire Safety Technology Practice" and "Comprehensive Ability of Fire Technology" are objective questions. "Multiple-choice question" requires that one of the options best meets the meaning of the question as the answer. "Multiple-choice questions" have two or more options for each question, and the wrong choice does not score; Omitted, 0.5 points will be deducted for each question. Among all multiple-choice questions, there are 80 single-choice questions, each with 1 point; 20 multiple-choice questions, 2 points for each question.

There are six subjective questions in the fire safety case analysis (15) exam, and the subjective questions are comprehensive case analysis questions. After 20 16, the questions are 2 multiple-choice questions +4 subjective questions, and the subjective questions are comprehensive case analysis questions. The total scores of the three subjects were 120. Each subject needs to reach more than 72 points (including 72 points).