Safety Production Simulation Exam One Point Pass: The 2022 crane operator (limited bridge crane) exam questions are based on the crane operator (limited bridge crane) exam 100 question theoretical knowledge question bank! The 2022 crane operator (limited bridge crane) operation certificate exam questions and answers are based on the crane operator (limited bridge crane) exam textbook.
2. [Multiple Choice] The "Special Equipment Safety Law of the People's Republic of China" stipulates: Special equipment production, operation, and use units shall, in accordance with relevant national regulations, equip special equipment () personnel and provide them with necessary safety education and skill training. (BCD)
5. [Multiple Choice] In high-altitude operations, the following () without anti-slip measures cannot be climbed. (ABC)
7. [Multiple Choice] Unexpected situations during crane operations generally include (), and the driver must respond calmly and handle them carefully to reduce accident losses. (ABCD)
12. [Single Choice] The "Special Equipment Safety Law of the People's Republic of China" stipulates: Special equipment use units shall, in accordance with the requirements of safety technical specifications, submit a periodic inspection request to the special equipment inspection agency () months before the expiration of the inspection validity period. (A)
13. [Single Choice] The base of a floor-standing steel tube scaffold should be higher than the ground level () and compacted, with proper drainage. (A)
14. [Single Choice] The "Safety Supervision Regulations for Lifting Appliances" stipulates: Units engaged in the modification of lifting appliances shall have the corresponding type and level of lifting appliance () capability. (B)
15. [Single Choice] When horizontally lifting irregularly shaped building components, regardless of the lifting method adopted, the lifting points should be determined considering (). (D)
16. [Single Choice] For cranes working in environments with acidic gas corrosion, galvanized steel wire ropes should be selected to improve the wire rope's (). (D)
19. [Single Choice] The impact grounding resistance value of all lightning protection devices in the construction site must not be greater than (). (D)
20. [Single Choice] Before the introduction of the "Safety Production Law", () was the only law regulating safety production in construction engineering in our country. (C)
21. [Single Choice] The "Fire Protection Law" stipulates that for mass activities such as large gatherings, fireworks parties, and lantern festivals with fire hazards, the organizer shall formulate (), implement fire safety measures, and report to the public security fire department for approval. Only after the fire department conducts a fire safety inspection of the activity site and passes it can the event be held. (C)
24. [Single Choice] According to the "Professional Standards for On-site Personnel in Construction and Municipal Engineering", professionals engaged in construction safety planning, inspection, supervision, etc., at construction and municipal engineering sites are (). (D)
26. [Single Choice] For lighting in tunnels, civil air defense projects, high temperature, conductive dust, relatively humid places, or where the lamp installation height is less than 2.5m, the power supply voltage should not be greater than () V. (A)
27. [Single Choice] The crane driver should () before crane movement to attract the attention of ground personnel and allow them to avoid. (A)
29. [Single Choice] The electrical equipment operation of cranes must be strictly carried out according to regulations, and the sequence for supplying power is (). (A)
30. [Single Choice] A certain Seventh Construction Engineering Co., Ltd. contracted the construction of a local Peace Hotel project as the general contractor, and subcontracted the installation of construction lifting machinery to a local Gaozhi Machinery Installation Co., Ltd., and the main part of the project to a qualified Third Construction Co., Ltd. During the on-site installation of a material hoist by Gaozhi Machinery Installation Company personnel, migrant workers were assigned to participate in the installation, causing the machinery to collapse, resulting in multiple deaths and injuries. Investigation revealed that Gaozhi Machinery did not configure safety management personnel at the construction site. Please answer:
(4) The installation and dismantling personnel of the material hoist must undergo special training and obtain a special operation qualification certificate. () (A)
31. [Single Choice] For work positions that cause serious occupational disease hazards, they should be () in a conspicuous position. (A)
32. [Single Choice] Regarding the extraction and use of safety production expenses by production and business units, which of the following statements is correct? () (D)
33. [Single Choice] On August 3, 2015, a pile driving ship was performing pile sinking operations. The pile crew leader, Yu, was standing under the lift cage directing operations. While positioning the pile and preparing for unhooking during the pile stabilization process, the lift cage carrying pile worker Zhang suddenly fell from a height of about 30 meters on the pile frame. Just as it reached the unhooking position, due to the upper and lower pulleys of the lift getting stuck in the chute, Yu attempted to troubleshoot by loosening the winch wire rope. Due to operational error, the machine was not stopped in time, causing the wire rope to loosen excessively, and the lift cage lost its upward pulling force. The cage swayed and then suddenly fell, and the safety bar broke under the impact of gravity, failing to lock. The cage fell to the bottom and pulled out the wire rope tail end, hitting Yu and causing injuries to his right calf, right pelvis, and chest. On-site personnel immediately rescued the injured and notified the "120" ambulance to arrive, sending the injured to a local hospital for rescue. However, Yu's injuries were severe, and he died despite rescue efforts. Zhang fell with the lift, suffering a fracture in his left toe. Please answer:
35. [Single Choice] According to the "Regulations on Safety Production Management of Construction Projects", when a general contractor legally subcontracts a construction project to other units, the subcontract agreement should clarify the respective safety production rights and obligations. The general contractor and subcontractor bear () for the safety production of the subcontract project. (B)
36. [Single Choice] According to the "Regulations on Safety Production Management of Construction Projects", the main responsible persons, project leaders, and full-time safety production management personnel of construction units should pass () assessment before taking office. (D)
37. [Single Choice] The widespread use of overload limiters can effectively prevent rope breakage accidents caused by () situations. (C)
39. [Single Choice] If the main responsible person of an accident unit receives criminal punishment or is dismissed from office, they shall not serve as the main responsible person of any production and business unit within () years from the completion of the criminal penalty or the date of the punishment. (B)
40. [Single Choice] According to the "Regulations on Safety Production Management of Construction Projects", units providing mechanical equipment and accessories for construction projects should be equipped with complete and effective () and other safety facilities and devices according to safety construction requirements. (D)
41. [Single Choice] The safety production management of emergency rescue and disaster relief and self-built low-rise residential buildings by farmers () the "Regulations on Safety Production Management of Construction Projects". (B)
42. [Single Choice] For field-mixed stabilized soil machinery operations, after mixing is completed, the feed hopper and storage bin should be (). (A)
45. [Multiple Choice] The general contractor legally subcontracts the project to a professional subcontractor. During the construction of the main structure, a production safety accident occurred. The professional subcontractor began to doubt the general contractor's management ability and repeatedly violated the general contractor's safety management instructions, leading to a major production safety accident. Regarding the safety production management of this project, which of the following statements are correct? () (ABDE)
46. [Single Choice] For a construction project under construction with a building height of 48m, the water consumption of fire hydrants in the temporary indoor fire water supply system should not be less than (). (B)
47. [Multiple Choice] According to the "Regulations on Safety Production Management of Construction Projects", which of the following statements are correct? () (DE)
A. When applying for a construction permit, the construction unit should provide materials related to safety construction measures for the construction project.
D. For construction projects approved to start work according to law, the construction unit should, within 15 days from the date of approval of the start report, submit the measures for ensuring safe construction to the construction administrative department of the local people's government at or above the county level or other relevant departments for filing.
E. When preparing the project budget, the construction unit should determine the costs required for the safe working environment and safety construction measures of the construction project.
49. [Multiple Choice] Construction enterprises should be equipped with necessary inspection and testing instruments for safety inspections. Existing problems and hidden dangers should be organized for rectification according to the "three fixed" principle of (), and follow-up inspections should be conducted until rectification is completed. (ADE)
50. [Multiple Choice] Emergency plan compilation units should establish a regular evaluation system, analyze the () of the plan content, and achieve dynamic optimization and scientific standardized management of emergency plans. (BCD)
51. [Multiple Choice] The "Special Equipment Safety Law of the People's Republic of China" stipulates: If special equipment has serious accident hazards, no value for renovation or repair, or meets other scrapping conditions specified in safety technical specifications, and the scrapping obligation is not fulfilled according to law, and the use registration certificate cancellation procedures are not handled, the use of the relevant special equipment shall be ordered to stop, and a fine of () or more but not more than () shall be imposed. (BD)
52. [Multiple Choice] After the installation of construction lifting machinery and integral lifting scaffolds, formwork, and other self-climbing erection facilities is completed, (). (ABCD)
53. [Single Choice] The width and slope of the material transport inclined road are respectively specified as (). (B)
54. [Multiple Choice] According to the "Labor Contract Law", workers have the right to propose () to the employer regarding working conditions that endanger life safety and physical health. (BDE)
55. [Single Choice] If a construction project adopts general contracting and subcontracting, and the subcontractor needs to change the construction site general layout plan, it should first apply to (), and only after approval can it be implemented. (A)
58. [Single Choice] The "Regulations on Safety Production Management of Construction Projects" stipulates that in the event of an emergency that endangers personal safety during construction, workers have the right to () work or evacuate the dangerous area after taking necessary emergency measures. (A)
59. [Multiple Choice] When paving with a slipform cement paver, the following () regulations should be observed. (ABCDE)
60. [Single Choice] In addition to meeting calculation requirements, the top diameter of wooden support compression members should not be less than (). (C)
61. [Multiple Choice] Violating the "Regulations on Safety Production Management of Construction Projects", if a construction unit uses () that has not been inspected or has failed inspection, it shall be ordered to rectify within a time limit. (ABE)
62. [True/False] Separate punishment refers to determining and imposing corresponding administrative penalties separately for multiple parties in the same illegal act or for multiple different types of illegal acts of the same party. () (√)
63. [True/False] The "Crane Design Specification" (GB/T3811-2008) stipulates that motors should have one or more protection functions. For instantaneous or inverse time delay overcurrent protection, the instantaneous operating current setting value should be approximately 1.1 times the maximum starting current of the motor. (×)
64. [True/False] When stacking objects, the cushion wood should be placed near the lifting ring position, and the ends of each layer of cushion wood do not necessarily need to be exposed. (×)
65. [True/False] After work is completed, the crane trolley should be parked in the middle of the main beam. () (×)
66. [True/False] When the commander cannot see both the driver and the load at the same time, an intermediate commander must be added to transmit signals level by level. (√)
67. [True/False] When erecting and dismantling scaffolding, warning lines and warning signs must be set up, and dedicated personnel should be assigned to guard, strictly prohibiting non-operating personnel from entering. (√)
69. ·Safety Production Simulation Exam One Point Pass· alarm, escape three-step work. (√)
70. [True/False] A crane in a certain unit has both remote control operation and cab operation modes. It is sufficient to set an emergency power-off switch in any one position. (×)
71. [True/False] Capacity for conduct refers to the qualification to exercise rights and assume obligations through one's own actions according to law, thereby causing legal relationships to occur, change, or terminate. (√)
72. [True/False] When different construction units use multiple tower cranes at the same construction site, the supervision unit should coordinate and organize the formulation of safety measures to prevent tower cranes from colliding with each other. (×)
73. [True/False] According to GB/T6067.1-2010 "Safety Rules for Lifting Appliances - Part 1: General Requirements", the driver should follow the manufacturer's instructions and safety work system to be responsible for the safe operation of the crane. Except when receiving a stop signal, at any time, only clearly identifiable signals from the rigger or commander should be obeyed. (√)
74. [True/False] Construction enterprises that have not obtained a safety production license shall not engage in production activities. (√)
75. [True/False] According to relevant statistical data, the vast majority of accidents are caused by safety component failures. () (×)
76. [True/False] According to the "Special Equipment Safety Supervision Regulations", if special equipment does not meet energy efficiency indicators, the special equipment use unit should take corresponding measures for rectification. (√)
77. [True/False] Safety management personnel of special equipment should conduct regular inspections of the use status of special equipment. If problems are found, they should handle them immediately; in emergency situations, they may decide not to stop using the special equipment and promptly report to the relevant person in charge of the unit. (×)
78. [True/False] Lifting machinery refers to electromechanical equipment used for vertical lifting or vertical lifting and horizontal movement of heavy objects, with the scope specified as lifts with a rated lifting capacity greater than or equal to 0.5t; lifting machinery with a rated lifting capacity greater than or equal to 3t and a lifting height greater than or equal to 2m; and fixed electric hoists with load-bearing forms, etc. () (×)
79. [True/False] Workers have the right to criticize, report, and accuse behaviors that endanger life safety and personal health. (√)
80. [True/False] For crane load tests, the dynamic load test should be conducted at 1.1 times the rated load, and all mechanisms of the crane should work normally. (√)
81. [True/False] Before merging into the traffic flow from other roads while driving, attention should be paid to observing the dynamics of vehicles behind and on the side. () (√)
82. [True/False] The appearance quality, dimensional deviations, and positions of reserved holes, reserved openings, embedded parts, reserved tie bars, and keyways of prefabricated components meet design and specification requirements. (√)
83. [True/False] Construction safety technical disclosure can be conducted in oral form. (×)
85. [True/False] When lubricating steel wire ropes, special attention should be paid not to miss hard-to-see and hard-to-reach parts, such as the balance pulley. (√)
86. [True/False] () As long as you observe carefully, you can identify dangerous working conditions even without understanding professional knowledge of lifting operation technology. (×)
87. [True/False] The suspension refers to all force transmission devices between the frame and the axle, generally including elastic elements, shock absorbers, and guiding mechanisms. () (√)
88. [True/False] During demolition engineering construction, when a major danger or production safety accident occurs, the danger should be promptly eliminated and rescue should be organized. It is not necessary to protect the accident scene and report to relevant departments. (×)
89. [True/False] () The driver should check whether the moving parts on the crane have protective covers (where there is rotation, there must be a cover). (√)
90. [True/False] () Among the three basic conditions for combustion, we mainly control the combustion-supporting substances. (×)
92. [True/False] After an accident occurs, the relevant personnel at the accident scene should immediately report to the person in charge of their unit. () (√)
93. [True/False] If a security guard discovers a traffic accident during patrol, they should call 110 and 120 to report, promptly rescue the injured, and protect the scene. (√)
94. [True/False] When performing parallel movement of the cantilever structure of a high-altitude operation hanging basket, the basket platform should be lowered to the ground, and its steel wire ropes should be in a relaxed state. (√)
95. [True/False] () Commonly used directional valves include one-way valves, hydraulic controlled one-way valves, speed limiting valves, manual (electromagnetic) directional valves, etc. (×)
96. [True/False] () Lifting operations shall not be carried out if flammable and explosive dangerous goods have not taken safety measures. (√)
97. [True/False] () Toxic and harmful working environments refer to industries and types of work where it is possible to come into contact with drugs during production operations. (×)
98. [True/False] () Wearing slippers, hard-soled shoes, or carrying heavy tools can allow high-altitude operations. (×)
99. [True/False] () Frequent starting, braking, and forward-reverse motion are basic characteristics of lifting machinery. (√)
100. [True/False] () Units with frequent accidents in lifting machinery often have reasons such as not paying attention to safety in thought, not paying attention to maintenance in equipment, and not paying attention to implementation in systems. (√) Return to Sohu, see more
