Question Bank Source: Production Safety Simulation Examination Yitong Official Account Mini Program
2022 Guangdong Provincial Safety Officer A Certificate Fourth Batch (Mainly Responsible Person) Examination Exercise Question Bank is the fourth batch of Guangdong Provincial Safety Officer A Certificate Fourth Batch (Mainly Responsible Person) Review Questions! The 2022 Guangdong Provincial Safety Officer Certificate A 4th Batch (Main Responsible Person) Examination questions and online mock exams are compiled based on the latest textbooks of the Guangdong Provincial Safety Officer Certificate A 4th Batch (Main Responsible Person). The fourth batch of Guangdong Province Safety Officer Certificate A (mainly responsible person) operation examination questions shall be checked in advance according to the one-time pass of the production safety simulation examination at any time.
1. [Multiple choice question] The following is not a common problem with the fire hydrant water supply system on the construction site (). (CE)
A. The water supply pressure is insufficient and cannot meet the requirements of the water gun to fill the water column, which affects the fire rescue site
B. The water pump connector is faulty, failure
C. The fire extinguishing equipment is inconvenient to lock
D. The equipment in the fire hydrant box is corroded, the water belt is moldy, the valve is rusted, and the valve is rusted cannot be opened
E. When the summer heat is hot, fire hydrant is exposed to sunlight
2. [Multiple choice question] The following description of construction lighting is correct (). (CDE )
A. The lighting fixtures for temporary projects should be controlled by pull-wire switch . The pull-wire switch is 1~2 meters from the ground
B. Generally, the lighting fixtures with a rated voltage of 110V should be selected in general places at the construction site. The power supply voltage of the running lamp shall not be greater than 36V
D. Lighting lines shall not be tied to metal scaffolding or gantry . It is strictly forbidden to pull or drag on the ground
E. Lighting fixtures at construction sites should be controlled in groups or single lamps
3. [Multiple choice question] The following belongs to the main person in charge of production and operation units to work safety responsibilities (). (ABC)
A. Organize the establishment and implementation of the dual prevention working mechanism for safety risk grading and control and hidden danger investigation and control
B. Ensure the effective implementation of the unit's investment in production safety
C. Timely and truthfully report production safety accidents
D. Organize the identification and evaluation of hazardous sources
E. Supervise the implementation of the unit's production safety rectification measures
4. [Multiple choice question] The following is the basis for preparing the safety technical measures plan (). (ABC)
A, problems found in safety inspections but have not been solved
B, safety technical measures that should be taken for new technologies, new processes, new equipment, etc.
C, security technology innovation projects and rational suggestions put forward by employees, etc.
D, safety technical operating procedures for related occupations
E, special requirements for the construction unit or supervision unit
5, [Multiple choice question] Regarding the responsibilities of the accident investigation team, the following statement is correct (). (ABDE)
A, ascertain the process, cause, casualties and direct economic losses of the accident
B, determine the nature of the accident and the responsibility for the accident
C, propose the final handling of the person responsible for the accident
D, summarize the lessons of the accident, propose prevention and rectification measures
E, submit an accident investigation report
6, [Multiple choice question] When precipitation in weak permeable layers and clay layers with high compressibility, the reasons for the large ground settlement are (). (ABD)
A, foundation self-weight stress increase
B, soil layer compression
C, soil erosion
D, groundwater level drop
E, soil layer inhomogeneity
7, [Multiple choice question] The main contents of foundation pit support structure design are (), etc.(ABCDE)
A, comparison of support structure schemes and selection
B, calculation of bearing capacity of support structure
C, calculation of deformation of support structure
D, verification of anti-seepage of enclosure wall
E, verification of overall stability of support structure
8, [Multiple choice question] Safety belts are divided into () according to the operation category. (ABD)
A, wing rod operation safety belt
B, area restricted safety belt
C, mobile safety belt
D, falling hanging safety belt
E, fixed hanging safety belt
9, [Multiple choice question] According to the "Regulations on Safety Management of Sub-part Projects with Highly Riskable HTML
9, [Multiple Choice Question] According to the "Regulations on Safety Management of Sub-part Projects with Highly Riskable HTML
9", the construction unit should modify and improve the special construction plan based on the demonstration report of the expert group, and then organize and implement it after re-approval and signature by (). (AB)
A, technical director of the construction unit
B, project general supervision engineer
C, project leader
D, construction engineer
E, safety supervisor
10, [Multiple choice question] The construction unit shall include () and other relevant information in the archive management. (ABCD )
A, special construction plan and review
B, expert demonstration
C, on-site inspection
D, acceptance and rectification
E, personnel training and learning
11. [Multiple choice question] A construction company experienced four production safety accidents between 2017 and 2019, namely: ① The template fell and injured 2 people during the lifting of car crane . The employee accidentally slipped from the smooth hole and hit the scaffolding, causing a tibia fracture. ③ The tower crane overturned due to a broken wire rope during the lifting process, and injured the employee ④ The angle grinder that fell from the scaffolding hit an employee's shoulder, causing his shoulder injury. According to the "Classification of Casualty Accidents of Enterprise Employees" (GB6441), the types included in the above production safety accidents are (). (BCE)
A, collapse
B, object strike
C, severe injury
D, falling from a high place
E, mechanical injury
12, [Multiple choice question] According to the "Regulations on Safety Management of Construction Engineering", the following statement is correct (). (ACE )
A. The construction unit shall take corresponding safe construction measures at the construction site according to different construction stages and changes in the surrounding environment, seasons and climate. If the construction site is temporarily stopped, the construction unit shall take on-site protection and the required expenses shall be borne by the construction party, or the
C shall be implemented in accordance with the contract. Before the construction project is constructed, the technical personnel responsible for project management of the construction unit shall submit to the construction team for technical requirements for safe construction. The operator will make detailed explanations and sign and confirm with both parties
D. The accidental injury insurance period will be from the date of construction start to the completion settlement. The construction unit shall set the office and living areas of the construction site separately from the operation area, and maintain a safe distance of
13. [Multiple choice question] According to the provisions of "Technical Specifications for Temporary Electricity Safety in Construction Site" (JGJ46-2005), the following code does not correspond to (). (AB)
A, N-work neutral line
B, PE-protect neutral line
C, T-leaking protector
D, RCD-transformer
E, M-welder
14, [Multiple choice question] sliding template system is mainly composed of () and other parts. (ABD)
A, template system
B, operating platform system
C, hydraulic execution system
D, improvement system
E, computer control system
15, [Multiple choice question] special operation includes ().(ABCD)
A, electrical work
B, welding and thermal cutting work
C, high-altitude work
D, hazardous chemical safety work
E, ancient building restoration
16, [Multiple choice question] Production and operation units should set obvious safety warning signs in production and operation places and related () with major hazard factors. (AB)
A, facility
B, equipment
C, machine
D, post
E, wall
17, [Multiple choice question] The safety facilities of new construction, reconstruction, and expansion projects of production and operation units must be (), at the same time () and at the same time (). (ADE)
A, design
B, planning
C, developing
D, construction
E, put into production and use
18, [Multiple choice question] () of crane ground track foundation, crane beam and installation embedded parts, etc. should meet the design and installation requirements. (ABCD)
A, position
B, elevation
C, span
D, surface planarity coordinate
E, stability
19, [Single choice question] my country usually uses the solidity coefficient f (also known as the Platts coefficient) of coal to characterize the difficulty of coal crushing. When f=1.5~3.0, the coal is ( ). (C)
A, soft coal
B, hard coal
C, medium hard coal
D, brittle coal
20, [Single choice question] " Production Safety Law of the People's Republic of China " stipulates: The state implements production safety accidents (), and in accordance with the provisions of this Law and relevant laws and regulations, the legal responsibility of the person responsible for production safety accidents shall be pursued. (D)
A, civil compensation system
B, legal accountability system
C, liability joint system
D, accountability system
21, [Single choice question] The latest modification time of " Fire Protection Law of the People's Republic of China " is in (). (D)
A,
B,
B,
C, 2008-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09-09 (D)
A, forged
B, impersonate
C, borrow
D, transfer
23, [Single choice question] The "Construction Law" stipulates that a building must ensure the quality of () and the main structure within its reasonable service life. (B)
A, underground structure
B, foundation engineering
C, equipment installation engineering
D, underground engineering
24, [Single choice question] Which of the following sentences does not conform to the statement of "Opinions of the Central Committee of the Communist Party of China and the State Council on Promoting Reform and Development in the Field of Safety Production" (). (A )
A. Adhere to safe development and adhere to the insurmountable red line of development that must not be sacrificed at the cost of safety. Focus on preventing and curbing general production safety accidents
B. Adhere to the policy of safety first, prevention first, and comprehensive governance
C. Focus on strengthening the main responsibility for enterprise production safety, focus on plugging supervision and management loopholes, and focus on solving non-compliance with the law. Issues of laws and regulations
D. Relying on a strict responsibility system, strict legal measures, effective system and mechanism, strong basic guarantees and perfect systematic governance, we will effectively enhance the safety prevention and governance capabilities, vigorously improve the overall level of my country's production safety, ensure the people's health and happiness, share the achievements of reform and development and social civilization progress
25. [Single choice question] The width of the temporary fire lane shall not be less than ().(A)
A, 4m
B, 6m
C, 8m
D, 10m
26, [Single choice question] In order to ensure the safety of cross-operation on the construction site, the lower level operation location should be outside the fall radius of the upper level operation. When constructing a floor working surface with a height of 24m, its fall radius is (). (C)
A, 3m
B, 4m
C, 5m
D, 6m
27, [Single choice question] In order to ensure effective investment of safe funds, enterprises should prepare (). (B)
A, fund use plan
B, security technical measures plan
C, construction organization plan
D, fund review plan
28, [Single choice question] Any unit or individual should () accident rescue and provide all convenient conditions. (A)
A, support, cooperate with
B, support
C, cooperate with
D, participate in
29, [Single choice question] According to the provisions of the "Highlights for Safety Management Organization Settings of Construction Enterprises and the Equipment of Full-time Safety Management Personnel for Construction Engineering", if the construction project is 10,000 square meters or less, the general contractor shall be equipped with no less than (). (A)
A, 1 person
B, 2 person
C, 3 person
D, 4 person
30, [Single choice question] Each ( gas storage tank and gas pipeline should undergo a water pressure test, and the test pressure is ( ) of the rated working pressure. Pressure gauge and safety valve should be verified at least once a year. (B)
A, three years; 120%
B, three years; 150%
C, one year; 120%
D, one year; 150%
D, one year; 150%
31. [Single choice question] The purpose of formulating the "Production Safety Law of the People's Republic of China" is to strengthen () work, prevent and reduce production safety accidents, protect the safety of people's lives and property, and promote the sustained and healthy development of the economy and society. (A)
A, safe production
B, supervision and management
C, economic construction
D, security management
32, [Single choice question] typhoon blue warning signal means () will be affected by typhoon within an hour, with an average wind force of level 6 or above, or gusts of level 8 or above. (B)
A, 12
B, 24
C, 6
D, 36
33, [Single choice question] In the "Noise Hygiene Standards for Industrial Enterprises", it stipulates that the noise standards for newly built enterprises and workshops shall not exceed (). (A)
A, 85dB (A)
B, 90dB (A)
C, 95dB (A)
D, 100dB (A)
34. [Single choice question] When applying the 3E principle, we must comprehensively and flexibly apply these three countermeasures in a comprehensive and flexible manner to address the four reasons for the unsafe behavior of people and the unsafe state of things. The first thing we consider is which countermeasure (). (B)
A, environmental countermeasures
B, engineering and technical countermeasures
C, education countermeasures
D, legal countermeasures
35, [Single choice question] Installation and dismantling construction lifting machinery and overall lifting scaffolding, formwork and other self-lifting installation facilities must be undertaken by the unit with (). (A)
A, corresponding qualifications
B, manufacturer
C, inspection and inspection personnel
D, maintenance experience
36, [Single choice question] When the tower crane is arranged in the attachment frame and attachment support, the inclination angle of the attachment rod shall not exceed (, safe production simulation exam, 10,). (C)
A, 8°
B, 9°
C, 10°
D, 11°
37, [Single choice question] When tower cranes have strong winds or heavy rain, heavy snow, heavy fog and other bad weather with wind speeds of () or above, they should stop working.(D)
A, 6m/s
B, 8m/s
C, 10m/s
D, 12m/s
38, [Single choice question] For vertical holes at walls, etc., switch, tool-type or fixed protective doors should be installed on the holes on the ground, and the spacing of the gate grids should not be greater than (). (C)
A, 13cm
B, 14cm
C, 15cm
D, 16cm
39. [Single choice question] The technical requirements of the seat belt require that the main belt should be the whole, and the connector cannot be used, the width should not be less than (), the width of the auxiliary belt should not be less than (), and the buckle should be reliable and cannot be opened accidentally. (A)
A, 40mm; 20mm
B, 40mm; 30mm
C, 30mm; 20mm
D, 30mm; 10mm
40, [Single choice question] Safety signs can be divided into four types according to their purpose: (), warning signs, command signs and prompt signs. (D)
A, ban mark
B, hazard mark
C, reminder mark
D, prohibition mark
41, [Single choice question] The validity period of the safety production assessment certificate is () years, and the certificate is valid nationwide. (B)
A, 2
B, 3
C, 4
D, 5
42, [Single choice question] For larger branches of construction enterprises, regional companies and other branches, no less than () of full-time safety production management personnel should be arranged according to the actual production situation. (D)
A, 5 people
B, 4 people
C, 3 people
D, 2 people
43, [Single choice question] The mandatory standard for engineering construction refers to the mandatory clause of the engineering construction standard that directly involves engineering () and other aspects. (A)
A, quality, safety, sanitation, environmental protection
B, quality, safety, environmental protection
C, quality, safety, construction, environmental protection
D, quality, safety, construction, environmental planning
44, [Single choice question] The engineering supervision unit and supervision engineer shall implement supervision in accordance with laws, regulations and mandatory standards for engineering construction, and shall bear the responsibility for the safety of construction projects (). (A)
A, supervision responsibility
B, breach of contract liability
C, compensation liability
D, technical responsibility
45, [Single choice question] The safety technical briefing of engineering projects must be implemented in the () briefing system. (B)
A, second-level
B, third-level
C, fourth-level
D, fifth-level
46, [Single choice question] Before the project starts, the construction organization design compiler and approver will brief the construction organization design and safety technical measures to the team leader who participates in the construction. (B)
A, security management personnel
B, construction management personnel
C, technical person in charge
D, project person in charge
47, [Single choice question] Construction project safety production management must adhere to the principle of safety first and prevention first, and establish and improve the () of safety production. (B)
A, security system and group prevention and control system
B, responsibility system and group prevention and control system
C, quality and safety system and group prevention and control system
D, group prevention and control system
48, [Single choice question] When the score value of the construction safety inspection score summary table is insufficient (), the assessment level is unqualified. (B)
A, 80 points
B, 70 points
C, 60 points
D, 50 points
49, [Single choice question] When multiple reinforced steel bar butt welding machines are installed side by side, the spacing between each other shall not be less than () m, and should be connected to the power grid of different phases, and should have their own knife switches respectively.(A)
A, 3
B, 4
C, 5
D, 6
50, [Single choice question] When installing a roof stent, an escalator should be set up at the roof ridge. The spacing between the escalator steps should not be greater than (). (A)
A, 400mm
B, 500mm
C, 600mm
D, 700mm
51, [Single choice question] When the working temperature of the template structure is not higher than -20℃, Q235 steel and Q345 steel should have a qualified guarantee of 0℃ (). (A)
A, impact toughness
B, yield strength
C, tensile strength
D, elongation
52, [Single choice question] When the load of material hoist reaches the rated lifting capacity (), the lifting limiter should issue a warning signal. (B)
A, 80%
B, 90%
C, 100%
D, 110%
53, [Single choice question] Set width of fastener steel pipe scaffolding scissors support (). (A)
A, should not be less than 4 spans and should not be less than 6 meters
B, should not be less than 3 spans and should not be less than 5 meters
C, should not be greater than 4 spans and should not be greater than 6 meters
D, should not be greater than 3 spans and should not be greater than 5 meters
54, [Single choice question] Properly equip fire extinguishing equipment according to different operating conditions. If the electrical equipment accessories should be equipped with () fire extinguishing equipment. (A)
A, dry powder is not conductive
B, halogenated alkyl
C, water-type
D, carbon dioxide
55, [Single choice question] When starting the vibrating pile machine starts the vibration hammer, the starting time of one start shall not exceed (). When starting difficult, the cause should be found and the faults must be eliminated before it can be started. (C)
A, 1S
B, 5S
C, 10S
D, 15S
56, [Single choice question] When operating a concrete insertion vibrator, the vibrator should be sink vertically into the concrete. Do not force hard, push or allow the steel bars to clamp the rod head, nor should they be inserted into the concrete. All of them should be inserted into the concrete. The insertion depth should not exceed the length of the rod (), and it is not advisable to touch the steel bars, core tubes and embedded parts. (B)
A, 1/2
B, 3/4
C, 1/3
D, 1/4
57, [Single choice question] Education and training are carried out according to level, level and nature of the work type. The focus of () is on safety production awareness and safety management level. (B)
A, technician
B, management personnel
C, security management personnel
D, supervision personnel
58, [Single choice question] The construction elevator must stop running in heavy rain, heavy fog, () level or above, and when rail frames, cables, etc. are frozen, and the cage is lowered to the bottom and cut off the power supply. (C)
A, 4
B, 5
C, 6
D, 7
59, [Single choice question] During the disassembly of construction elevators, before the cage is removed, () shall not be moved in areas such as ground protection fences, construction elevator operation channels, guide rail frames, and attached wall frames. (A)
A, non-disassembly operator
B, anyone
C, non-construction employee
D, non-safety officer
60, [Single choice question] The construction unit shall prepare a special plan before () part of the project construction. (C)
A,
B that exceeds certain dangers, large
C,
D, dangerous
61, [Single choice question] First-level fire operation at the construction site should be filled out by the administrative person in charge of the unit, prepare safety technical measures plans, and report to () for review and approval before fire can be fired.(A)
A, company security department
B, project technical director
C, project manager
D, public security department
62, [Single choice question] The length of lightning rod on mechanical equipment should be (). (C)
A, 0.8-1.2m
B, 1.0-1.5m
C, 1.0-2.0m
D, 1.2-1.8m
63, [Single choice question] A newly established construction general contracting company, according to the provisions of the "Construction Engineering Safety Management Regulations", the following practices are correct (). (D)
A. A safety production management agency should be established, with part-time production safety management personnel
B. A safety production management agency should be established, but a part-time production safety management personnel
C. A safety production management agency should be established, but a full-time production safety management personnel
D. A safety production management agency should be established, with full-time production safety management personnel
64. [Single choice question] According to the provisions of the "Guangdong Province Housing Municipal Engineering Civilized Construction Work Guidelines (Trial)", anti-collision rods should be installed in the fence near the motor vehicle lane, and () should be set up in accordance with traffic-related management regulations. (B)
A, safety prompt sign
B, night reflective warning sign
C, safety sign
D, safety warning sign
65, [Single choice question] According to the "Regulations on the Reporting and Investigation and Handling of Production Safety Accidents", the following contents that do not belong to the accident investigation report should include (). (C)
A, Overview of the unit that occurred in the accident
B, accident process and accident rescue situation
C, final handling of the person responsible for the accident
D, accident prevention and rectification measures
66, [Single choice question] According to the "Regulations on Reporting and Investigation and Handling of Production Safety Accidents", after an accident occurs, the relevant units and personnel shall properly protect the accident site and relevant evidence, and no unit or individual shall (). (D)
A, damage the accident site, destroy relevant evidence
B, damage the accident site, destroy relevant evidence
C, damage the accident site, eliminate relevant evidence
D, damage the accident site, destroy relevant evidence
67, [Single choice question] According to the "Regulations on Reporting and Investigation and Handling of Production Safety Accidents", () should immediately activate the corresponding accident plan emergency plan , or take effective measures to organize rescue, prevent the accident from expanding, and reduce casualties and property losses. (A)
A, the person in charge of the accident unit
B, the person in charge of the project
C, the person in charge of the safety management
D, the team leader
68, [Single choice question] Beam and slab structure, the order of the safety production simulation exam is (). (C)
A, floor bottom formwork-column formwork-beam side formwork-beam bottom formwork
B, column formwork-floor bottom formwork-beam bottom formwork-beam side formwork
C, column formwork-floor bottom formwork-beam side formwork-beam bottom formwork
D, floor bottom formwork-column formwork-beam bottom formwork-beam side formwork
69, [Single choice question] Inspection and testing agencies and () bear legal responsibility for the inspection structure and appraisal conclusions in accordance with the law. (C)
A, professional supervision engineer
B, safety supervisor
C, inspection and testing personnel
D, general supervision engineer
70, [Single choice question] Before the operation of concrete mixer , temporary electricity consumption should be checked, the power supply voltage rise and fall shall not exceed ()% of rated value , the leakage protector parameters should be matched, the installation should be correct, and the action should be sensitive and reliable. (B)
A, 3
B, 5
C, 8
D, 10
71, [Single choice question] Puller balance beams are generally used to install () heavy columns.(A)
A, less than 8t
B, less than 12t
C, less than 20t
D, less than 25t
72, [Single choice question] The foundation of material hoist concrete strength grade should not be lower than C20, and the thickness should not be less than (). (D)
A, 150mm
B, 200mm
C, 250mm
D, 300mm
73. [Single choice question] After a production safety accident occurs in a production and operation unit, the unit head shall take effective measures quickly and organize rescue, prevent the accident from expanding, reduce casualties and property losses, and report it truthfully immediately and truthfully in accordance with relevant national regulations. Do not conceal or report it lies or report it late, and do not deliberately damage the scene of the accident or destroy relevant evidence. (D)
A, quality supervision department of people's governments at or above the county level
B, safety management department of people's governments at or above the county level
C, housing and urban-rural development department of people's governments at or above the county level
D, department with safety supervision and management responsibilities for production safety
74, [Single choice question] If the (), the main person in charge or the investor of individual business does not guarantee the necessary capital investment for production safety in accordance with the provisions of this Law, resulting in the production and operation unit not having the production conditions for production safety 'safe production simulation test 'one-pass' production conditions, the necessary funds shall be ordered to correct within a time limit and provide the necessary funds. (C)
A, control mechanism
B, actuator
C, decision-making agency
D, administrative agency
75, [Single choice question] The height of the outer guardrail of the top layer of the buckle-type operation rack should not be less than ()mm higher than the top layer of the operation layer. (A)
A, 1500
B, 1200
C, 1000
D, 800
76, [Single choice question] The outer surface of the latch of the disc-bar steel pipe bracket should be consistent with the inner surface of the horizontal rod and the inclined rod end buckle screenshot. The latch connection should ensure that the hammer is locked and does not pull out after being pulled out, and the resistance to pulling shall not be less than (). (C)
A, 1kN
B, 2kN
C, 3kN
D, 4kN
77, [Single choice question] Chain pulley has the advantages of compact structure, hand pulling force (), easy to carry, and operation (). (C)
A, large; cumbersome
B, large; simple
C, small; simple
D, small; cumbersome
78, [Single choice question] Open-air operation gantry, bridge crane , when encountering strong winds of () level or above, the operation should be stopped and the rail clamping device should be locked. (C)
A, 4
B, 5
C, 6
D, 7
79, [Single choice question] Before the installation of a high-end template support system, () shall conduct safety technical briefing for on-site management personnel, operating teams, and operating personnel in accordance with the requirements of the special construction plan and relevant specifications and standards, and perform the signing procedures. (C)
A, enterprise leader
B, construction leader
C, project engineering technical person or plan preparation person
D, unit leader
80, [Single choice question] () Generally used in combination with light well points or jet well points, the light well points or jet well point pipe itself is used as the cathode, and metal rods (reinforced bars, steel pipes, aluminum rod , etc.) are used as the anode. (B)
A, pipe well point
B, electroosmotic well point
C, water collection well point
D, deep well point
81, [Single choice question] () In the above strong windy weather, large template assembly and hoisting operations are not suitable. (A)
A, 5th grade
B, 6th grade
C, 7th grade
D, 8th grade
82, [Judgement Question] The "Production Safety Law of the People's Republic of China" stipulates that after a production safety accident occurs in a production and operation unit, the relevant personnel at the scene of the accident shall take corresponding measures and report to the person in charge of the unit.() ( × )
83. [Judgement Question] Cranes are not allowed to carry personnel, but they can use material lifting to carry personnel. () ( × )
84. [Judgement Question] The rental unit shall inspect the safety performance of the rental machinery and equipment, construction equipment and accessories. When signing the "Safety Production Simulation Examination One-Point" lease agreement, there is no need to issue a test pass certificate. () ( × )
85. [Judgement Question] Labor subcontracting personnel do not have to receive safety education and training when entering the construction site. () ( × )
86. [Judgement Question] All kinds of safety devices in the hanging cage should be kept intact and effective. () ( √ )
87. [Judgement Question] When the quality and safety risks of urban rail transit projects change significantly, the emergency plan preparation unit shall revise the plan, and the revision situation shall be recorded and archived. () ( √ )
88. [Multiple choice question] The filling should be backfilled and compacted in a certain direction order. () ( × )
89. [Judgement Question] If a construction project implements construction general contracting , the special plan shall be organized and prepared by the construction general contractor. () ( √ )
90. [Multiple choice question] The fire resistance performance of building components, building materials, interior decoration and decoration materials must comply with national standards; if there is no national standard, no standards are required, and they will be solved by yourself. () ( × )
91. [Multiple choice question] The excavator should not mix different types of liquids and lubricating oil. Because bearings are not the same, each bearing has its characteristics and specific lubricating oil. () ( √ )
92. [Multiple choice question] When the product external pump output flow decreases, the machine pump cleans the filter. (√)
93. [Judgement Question] After the construction elevator is installed and debugged, the installation unit should conduct self-inspection of the installation quality and provide safe use instructions to the user unit. () ( √ )
94. [Judgement Question] The canteen on the construction site should be equipped with upper and lowering facilities, and the drainage and exhaust ports should be closed with a metal mesh. () ( √ )
95. [Judgement Question] According to the provisions of " Safety Management Measures for Sub-part Projects with Highly Riskableness ", if a construction project is subject to general contracting, the special plan shall be organized and prepared by the general contractor. () ( √ )
96. [Judgement Question] The cutting thickness of a concrete cutting machine should be carried out according to the factory nameplate of the machinery and must not be cut too thickly. () ( √ )
97. [Multiple choice question] Before welding, cutting, baking or heating, flammable and combustible materials at the work site should be cleaned. () ( √ )
98. [Judgement Question] Special Operations Operation Certificate is valid for 5 years and is valid nationwide. () ( × )
99. [Judgement Question] If the production and operation unit entrusts engineering and technical personnel to provide safety production management services in accordance with regulations, the responsibility for ensuring safety production shall be the responsibility of engineering and technical personnel. () ( × )
100. [Judgement Question] Before laying the rails of gantry crane , the end surface, straightness and distortion of the rail should be checked, and the laying can only be carried out after passing the rail. () ( √ )
supports the test questions of precision safety officers-A certificate (Guangdong Province-4th batch) in all regions across the country, and supports safety qualification certificates, special operation certificates, professional skills appraisal and other job bank exercises.
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