question bank source: Safety production simulation examination Yitong official account mini program
2022 Tower crane driver (Construction special job ) Special job certificate examination question bank is tower crane driver (Construction special job ) Examination questions for past years! 2022 Tower Crane Driver (Special Construction Jobs) Operation Certificate Examination Question Bank and Online Simulation Examination Based on Tower Crane Driver (Special Construction Jobs) New Version Examination Question Bank. Tower crane driver (special construction type) test papers can be practiced at any time according to the production safety simulation test.
1, [Single choice question] "Hypermanent monitoring regulations for lifting machinery " defines lifting machinery as: lifting machinery refers to electromechanical equipment used for vertical lifting or vertical lifting and horizontally moving heavy objects. The scope is specified as lifting machinery with a rated lifting weight greater than or equal to ( ), and a lifting height greater than or equal to 2m, and electric hoist fixed in load-bearing form, etc. (B)
A, 0.5t
B, 1t
C, 1.5t
D, 2t
2, [Single choice question] The "Regulations on Safety Supervision of Crane Machinery" stipulates that lifting machinery products, components or trial-made new products and new components of lifting machinery that should undergo type testing must be carried out, and the whole machine or ( ) type test must be carried out. (B)
A, stress-bearing structural parts
B, component
C, electrical system
D, mechanism
3, [Single choice question] The following are not included in the operation qualification certificate of special operations personnel in construction construction (). (D)
A, construction electrician
B, pile machine operator
C, welder
D, electrical equipment installer
4, [Single choice question] Operators have the right to criticize, report and accuse safety issues in the construction site's operating conditions, () and operating methods, and have the right to refuse illegal command and force risky operations. (B)
A, work environment
B, work program
C, work method
D, work means
5, [Single choice question] The electrical equipment used should be protected by ( ) according to relevant safety regulations (C )
A,
B, waterproof
C, protective zeroing or grounding
D, lubricating oil
6, [Single choice question] The storage of various gas cylinders must be more than meter away from open flame () to avoid sunlight exposure. (C)
A, 5
B, 8
C, 10
D, 15
7, [Single choice question] Protective facilities must be set up when working at high places between holes and holes, including the depth formed by the construction process at the edge of the pile hole, grooves, and holes reserved for installation equipment and pipelines, etc. (A)
A,
B, 2 meters or more
C, 3 meters or more
D, 3 meters or more
8, [Single choice question] When starting to lift the load, you should first use the "micro movement" signal to command. After the load leaves the ground ( )mm, then command at normal speed. (B)
A, 100
B, 100~200
C, 300~400
D, 400~500
9. [Single choice question] Working at high places where protective facilities are incomplete or without protective facilities must (). (D)
A, wear work clothes
B, wear red clothes
C, wear gloves
D, fasten the seat belt
10, [Single choice question] The railing height of the tower crane ≧( )m (A )
A, 1
B, 1.2
C, 1.5
D, 0.9
11, [Single choice question] The correct way to use the seat belt ().(A)
A, high-hanging low-hanging
B, high-low mixing
C, low-hanging high-hanging
D, test situation
12, [Single choice question] The safety responsibilities that the installation unit should perform: prepare a special construction plan for the installation and dismantling of construction lifting machinery in accordance with safety technical standards and construction lifting machinery performance requirements, and sign it by ( ) (B)
A, technical supervisor of this unit
B, technical supervisor of this unit
C, technical supervisor of this unit
D, technical supervisor of this unit
13, [Single choice question] coal mining working face When the basic top pressure is relatively strong, the pillar of ( ) should be selected. (A)
A, large shrinkable
B, small shrinkable
C, non-shrinkable
14, [Single choice question] Special operators in construction shall participate in annual safety education and training or continuing education, and shall not be less than () hours per year. (D)
A, 12
B, 18
C, 20
D, 24
15, [Single choice question] The symbol that prohibits job-linking is (). (A)
A,
B,
C,
16, [Single choice question] The main measure to prevent blasting poison gas from causing harm to people is (). (A)
A, fully ventilated on the working surface
B, spray water
C, use zero oxygen balance explosives
17, [Single choice question] " Safety Production Law " stipulates that when production and operation units adopt new processes, new technologies, new materials or use new equipment, they must understand and master their ( ) characteristics, take effective safety protection measures, and provide special safety education and training for practitioners. (C)
A, product
B, material
C, security technology
18, [Single choice question] New workers must undergo () safety education and pass the assessment before they can take up their jobs. (C)
A, first-level
B, second-level
C, third-level
D, general
19, [Single choice question] The construction unit shall handle the personnel engaged in dangerous operations on the construction site ( ) (C )
A, personal property insurance
B, pension insurance
C, accidental injury insurance
D, work-related injury insurance
20, [Single choice question] Personnel participating in emergency plan ( ) should include government department staff involved in the emergency plan and experts in related production safety and emergency management. (C)
A, compiling
B, revising
C, review
21, [Single choice question] The cantilever beam of the hanging basket should be high in front and low in the back, and the difference in the horizontal height of the front and rear should not be greater than ()% of the length of the beam. (C)
A, 5
B, 3
C, 2
22, [Single choice question] Among the key points of safe use of gas cylinders, the correct description in the options is (). (A)
A, special bottles are used for special bottles, do not change the cylinder steel stamp and color marks without authorization
B, move the gas cylinder for a long distance on the flat ground, can be placed on the ground rolling forward
C, to avoid waste, try to use up the gas in the cylinder as much as possible
23, [Single choice question] The construction unit should handle the personnel engaged in dangerous operations at the construction site () (C )
A, personal property insurance
B, pension insurance
C, accidental injury insurance
D, work-related injury insurance
24, [Single choice question] () is strictly prohibited at the construction site.(B)
A, enter
B, run around
C, rest
D, urination
25, [Single choice question] The relevant local people's governments shall support and cooperate with () or special equipment safety supervision and management departments to investigate and handle accidents, and provide necessary convenient conditions. (A)
A, superior people's government
B, local public security organ
C, special equipment production unit
D, special equipment usage unit
26, [Single choice question] The evaluation of dangerous and harmful factors in one of its activities or places, as well as a specific industry, product, production method or production device, etc. belongs to (). (A)
A, special evaluation
B, security acceptance evaluation
C, comprehensive evaluation of security status
27, [Single choice question] The voltage of civil lighting circuit is ( ) (C )
A, DC voltage 220V
B, AC voltage 280V
C, AC voltage 220V
D, DC voltage 38V
28, [Single choice question] The support attachment of the emergency rescue plan does not contain the following () content. (A)
A, standard operating program
B, communication and contact attachment
C, hazard analysis attachment
29, [Single choice question] The main parameters for measuring the risk of fire of combustible liquids are (). (B)
A, boiling point
B, flash point
C, ignition point
30, [Single choice question] The main characteristics of explosion phenomenon are (). (B)
A, temperature rises
B, pressure rises sharply
C, heat luminous
31, [Single choice question] The main person in charge of the production and operation unit and ( ) should have the necessary safety production knowledge and management capabilities. (A)
A, safety production management personnel
B, special operator
C, practitioner
32, [Single choice question] It is extremely sensitive to the external world. If the slight effects of heat, flame, needle prick, impact, and friction are caused by the slight effects of heat, flame, needle prick, impact, and friction, it can turn from combustion to detonation (). (A)
A, detonation drug
B, violent explosives
C, ejection drug
33, [Single choice question] The specific gravity of concrete is ( ) × 103kg/m3. (B)
A, 1
B, 2.4
C, 7.8
D, 8.9
34, [Single choice question] Fences should be installed for exposed live parts of outdoor high-voltage power equipment below ()m. (B)
A, 3.0
B, 2.6
C, 3.6
35, [Single choice question] Special operators must pass (), and pass the exam and obtain an operation certificate before they can take up the job. (A)
A, professional technical training examination
B, cultural examination
C, physical fitness test
D, practical operation test
36, [Single choice question] The safety supervision and management department of special equipment shall formulate "safe production, simulation examination, one-pass" (B )
A, special equipment production plan
B, special equipment emergency plan
C, special equipment use plan
D, special equipment safety plan
37, [Single choice question] Production and operation units shall establish the unit head () and establish the attendance file for the unit head. (B)
A, shift system
B, on-site shift system
C, daily inspection system
D, patrol system
38, [Single choice question] The focus of factory-level safety education and training in new employees entering the factory Level 3 safety education is: the unit's safety production situation and basic knowledge of safety production, the unit's safety production rules and regulations and labor discipline, related accident cases and ().(A)
A, practitioners' safety production rights and obligations
B, job safety operating procedures
C, occupational injury and casualties that may be suffered by the type of work
39, [Single choice question] When the wires at both ends of the power supply are directly connected due to some accident and are not loaded, it is called ( ). (B )
A, loop
B, short-circuit
C, open
D, path
40, [Single choice question] The crane operation ground is not strong, and it may tilt during lifting, which is equivalent to ( ) enlargement. (A )
A, lifting weight
B, operating radius
C, lifting height
D, self-weight
41, [Single choice question] A quarry is a rural joint enterprise with 28 workers, and various rules and regulations are not sound. There are no security inspectors on the quarry site, and no safety cordons are set up for blasting. The blasting operators have not been trained and have no license to work. The blasting operation is not equipped with a detonator, and the management is chaotic. At 15:00 p.m. on December 16, 2008, two blasters were working in the quarry to drill air drills, load detonator tubes, and explosives, and Cao repaired the fan in the quarry. 2 After the blaster had 30 gun holes and filled most of the detonators and explosives, the blaster was ready to detonate. Because the stone yard used electric detonator to blast, but did not purchase the detonator, it illegally used electric wire ignition method to blast. Without warning, a blaster made an operation error and touched the copper plate of the electric switch by the neutral wire connecting the detonator, detonating the loaded detonator explosives, causing two people to be killed on the spot. A worker who repaired the fan at the mining site was seriously injured, and a direct economic loss of more than 60,000 yuan was directly lost. Based on the above facts, the mine special operator () has a certificate to work. (A)
A,
B,
C,
42, [Single choice question] Before drilling and water release, if the water volume suddenly changes, it must be processed in time and reported immediately ( ). (C)
A, chief engineer
B, mine manager
C, mine dispatch room
43, [Single choice question] Hazardous chemicals can only store hazardous chemicals in civilian ( ) packaging in hazardous chemicals stores. (C)
A, large
B, medium
C, small
44, [Single choice question] When heavy objects are lifted and rotated, the speed should be ( ). (D)
A, slow
B, fast
C, impactless
D, uniform and stable
45, [Single choice question] The specific gravity of iron is ( ) × 103kg/m3. (A )
A, 7.8
B, 8.9
C, 13.6
D, 2.3
46, [Single choice question] Enterprises must implement the () system, improve labor conditions, do a good job in labor protection and environmental protection, and achieve safe and civilized production. (B)
A, safety education
B, safety production
C, safety inspection
47, [Single choice question] When working at a high place, when you find that the safety facilities are loose, deformed (), etc. should be repaired and improved immediately. (B)
A, wind and snow
B, damage
C, heavy fog
48, [Single choice question] Used to prevent and control occupational disease hazards, workplace occupational disease hazard factors testing, health monitoring and occupational health training and other expenses (). (C)
A, the state and enterprises jointly bear
B, the enterprise and beneficiary employees jointly bear
C, and the actual production cost is
49, [Single choice question] Manually insert, the number of people in each room () is required. (B)
A, 2
B, 4
C, 6
50, [Multiple choice question] "Use equipment and processes that are explicitly prohibited or eliminated" refers to one of the following ( ) situations.(ABCD)
A,
A, products or processes using the mechanical and electrical equipment and process catalogs of coal mines that should be eliminated by the listed country, underground electrical equipment has not obtained the safety mark of coal mine products, or explosion-proof grade
C, corresponding coal mine permitted explosives and detonators are selected according to the mining gas level, and special explosion-breaker does not use , or exposed fire-firing
D, coal mining working face cannot guarantee two smooth and safe outlets, [Multiple choice question] There are the following ( ) One of the situations is that it is "incomplete and unreliable ventilation system". (CD )
A, parallel ventilation
B, diagonal ventilation
C, high gas, coal and gas outburst construction mine local ventilation cannot realize dual fans, dual power and automatic switching
D, The excavation working surfaces of coal tunnels, semi-coal rock tunnels and rock tunnels with gas gushing out are not equipped with methane electricity, wind power locking devices or
52. [Judgement Question] " Special Equipment Safety Law of the People's Republic of China " stipulates that special equipment users shall conduct regular maintenance and regular self-checking of the special equipment they use, and make records. (√)
53. [Judgement Question] Fireworks and Firecrackers During the operation, employees are not allowed to leave their posts or go to other workshops, and are not allowed to wear work clothes with dust. (√)
54. [Judgement Question] fireworks , safe production simulation exam passes one-time. Products that do not have production qualifications in firecracker companies can be entrusted to other fireworks companies to process and then label and sell. (×)
55. [Judgement Question] The situation of accident handling shall be announced to the public by the people's government responsible for the investigation of the accident or the relevant departments and institutions authorized by it, except where confidentiality shall be kept in accordance with the law. (√)
56. [Judgement Question] "Hyper-choice Regulations for the Safe Use of Chemicals in the Workplace " not only requires employers to identify and classify the dangers of academic products, establish a system for chemical safety label and safety technical manuals, but also clearly put forward the obligations and powers of employees. (√)
57. [Judgement Question] The most dangerous way for human body to get electric shock is to the chest to the left hand. (√)
58. [Multiple choice question] Practitioners may not participate in safety production education and training. (×)
59. [Multiple choice question] Practitioners can understand the factors of occupational disease hazards caused or possible in the workplace. (×)
60. [Judgement Question] The labor contract signed by a production and operation unit and an employee shall state matters related to ensuring the labor safety of employees and preventing occupational hazards, as well as matters for handling work-related injury insurance for employees in accordance with the law. (√)
61. [Multiple choice question] When using tourniquet to stop bleeding, latest analysis, and method, the time for the hemostasis area should be relaxed every 60 minutes to 90 minutes. (√)
62. [Multiple choice question] If a worker refuses the employer's management personnel to violate the rules and order risky operations, it shall be deemed to be a violation of the labor contract. (×)
63. [Multiple choice question] During working hours and in the workplace, those who are injured by accidents due to work reasons should be considered as work-related injuries. (√)
64. [Judgement Question] centrifugal chiller has strict requirements on processing accuracy and manufacturing quality. (√)
65. [Judgement Question] Management errors are the culprits of the accident. (√)
66. [Multiple choice question] When climbing or demolition work, tools such as wrench , wire cutter must be managed well, and do not fall and hurt people. (√)
67. [Multiple choice question] The live equipment should be maintained by a dedicated person with electrical work qualifications. (√)
68. [Multiple choice question] In the event that the hazardous area cannot be isolated, some adjustable safety devices cannot be used.(×)
69. [Judgement Question] According to the "Interim Provisions on Occupational Health Supervision and Management in the Workplace of ", non-coal mining enterprises have the right to request a copy of their occupational health monitoring files when leaving the production and operation unit. The production and operation unit shall provide it truthfully and free of charge, but do not have to sign and seal the copies provided. (×)
70. [Multiple choice question] For workers who suffer or may suffer from sexual occupational diseases, the employer shall organize treatment, conduct health examinations and medical observation in a timely manner, and the required expenses shall be borne by the workers. (×)
71. [Multiple choice question] The greater the solubility of drugs in water, the greater the risk. (√)
72. [Multiple choice question] It is strictly forbidden to wear special protective equipment (equipment) to engage in dangerous operations in toxic, harmful, corrosive media and leaking and suffocating environments. (√)
73. [Multiple choice question] During the production labor process, when a situation endangeres the safety of employees, the employees should not stop working or evacuate the site. (×)
74. [Judgement Question] When operating multiple machines, the tower cranes should be avoided from overlapping the "safety production simulation test one-point pass" operation within rotation radius . (√)
75. [Multiple choice question] For cranes with variable amplitude, the rated lifting capacity of the crane is specified according to the amplitude. (√)
76. [Multiple choice question] When a dangerous product production plant is arranged in a mountain depression, the safe evacuation of personnel and the diffusion of harmful gases should be considered. (√)
77. [Multiple choice question] Registered enterprises shall not transfer, impersonate or use forged hazardous chemical registration certificates. (√)
78. [Multiple choice question] If the person participating in the emergency plan reviewer has a interest in the production and operation unit of the review plan, he or she can participate. (×)
79. [Judgement Question] Construction Safety Network should be checked for corrosion and damage before use. old network should be tested before use and have a test report. Only old networks that pass the test can be used. (√)
80. [Multiple choice question] The workers on the surface cleaning of buildings are not affected by the environment and climatic conditions, and are not too dangerous (×)
81. [Multiple choice question] After the bundling is completed, they can be lifted and run directly. (×)
82. [Multiple choice question] When lively metals are on fire, they can use dioxide to extinguish the fire. (×)
83. [Judgement Question] Safety production is one of the basic symbols of social civilization progress. (√)
84. [Multiple choice question] Through regular occupational health examinations, the early impact and suspicious signs of occupational hazard factors on the health of workers "safety production simulation test one-time pass". (√)
85. [Judgement Question] Special Operations Operation Certificate is reviewed every three years. (×)
86. [Judgement Question] Emergency management of fireworks and firecrackers for safe production is an important part of social management and public services. (√)
87. [Multiple choice question] Pneumoconiosis is a lung disease characterized by fibrous tissue hyperplasia caused by workers inhaling a large amount of fine dust in production for a long time. (√)
88. [Multiple choice question] Office and distribution room belong to the auxiliary rooms for living. (×)
89. [Multiple choice question] The chamber fibrillation current is the minimum fatal current, which is closely related to the current duration. (√)
90. [Judgement Question] During the production of fireworks and firecrackers, the drug limit regulations must be followed. The mailroom and transfer warehouse should be fully utilized to minimize the amount of stagnant medicine around the operator. (√)
91. [Multiple choice question] The railway needs to be suspended when building a railway across the frame. (×)
92. [Judgement Question] The removal of the tripod cannot be carried out at the same time as the upper and lower parts. (√)
93. [Judgement Question] The safety of production and operation units has nothing to do with the street office. (×)
94. [Multiple choice question] The leader who does not take measures to cause an accident does not bear leadership responsibility.(×)
95. [Judgement Question] " Production Safety Accident Reporting and Investigation and Handling Regulations " applies to the report and investigation and handling of production safety accidents that cause personal casualties or direct economic losses in production and operation activities, as well as the report and investigation and handling of environmental pollution accidents and nuclear facility accidents. (×)
96. [Judgement Question] Defects in scaffolding, stairs and movable ladders; discomfort in temperature, humidity and air pressure of the work site; the sinking of the foundation of the work site are all unsafe factors for the object. (×)
97. [Multiple choice question] Benzene is also known as banana water . It is used in the construction site for paint, spray paint, epoxy resin , bonds, plastics and machine parts cleaning, etc. (√)
98. [Judgement Question] If the wire rope has permanent deformation such as flattening, exposed rope core, bent, and partial arching, it must be scrapped. (√)
99. [Multiple choice question] The main anti-fall safety protective products include: safety belts, safety helmets, safety nets, safety self-locking devices, speed difference automatic control devices, horizontal safety ropes, anti-slip shoes, etc. (√)
100. [Multiple choice question] The most common accidents in installation, maintenance and demolition operations at high places are falls, object strikes, lightning and other accidents. (√)
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