Operation of simulated examination platform of examination question bank for B certificate of Jiangxi provincial safety officer in 2022

Source of question bank ： Safety production simulation test, a little public official account.

2022 Construction worker - Decoration direction - Job skills ( Construction worker ) Examination questions are construction workers - Decoration direction - Job skills ( Construction worker ) The test questions are all true simulation questions ！2022 Construction worker - Decoration direction - Job skills ( Construction worker ) The operation of the simulated examination platform of the operation certificate examination question bank is based on the construction personnel - Decoration direction - Job skills ( Construction worker ) examination syllabus . Construction worker - Decoration direction - Job skills ( Construction worker ) The examination materials pass the safety production simulation examination and pass the exercises in the previous chapter .

1、【 Multiple choice 】 The following key points and precautions for the use of construction elevators are correct ( ).（ ACD ）
A、 After installation of construction elevator , Safety devices shall be tested 、 Only after passing the test can it be operated , The elevator must be operated by a licensed professional driver
B、 Around the elevator bottom cage 1.5m Within the scope of , Stable protective railings must be set , The bridge crossing and transportation passage of each parking floor shall be flat and firm , Railings at entrances and exits shall be safe and reliable
C、 When the elevator cage carries people and objects, the load shall be evenly distributed , Overloading is strictly prohibited , Strictly control the carrying weight
D、 When the elevator runs to the top and bottom, it still needs to operate the button , It is strictly prohibited to stop by automatic collision of travel limit switch
E、 When the elevator runs for the first time in each shift , No load and full load test run shall be conducted , Lift the elevator cage off the ground 2m Stop left and right 、 Check the brake flexibility , Put into operation after confirming that it is normal
2、【 Multiple choice 】 The following precautions for steel wire rope are correctly stated ( ).（ BCDE ）
A、 When hoisting common equipment, the safety factor of steel wire rope shall not be less than 5
B、 Pulley for wire rope threading , The edges shall be free from cracks and notches
C、 The steel wire rope shall be arranged orderly on the drum
D、 Crane with high lifting height , It is advisable to use non rotating 、 Steel wire rope without loose tendency
E、 When the load is supported by multiple steel wire ropes , There shall be an equalizing device for each steel wire rope
3、【 Multiple choice 】 Surrounding environment , Such as ( ).（ AB ）
A、 Underground pipelines adjacent to the project
B、 Buildings adjacent to the project
C、 The river adjacent to the project
D、 Traffic in the vicinity of the project
E、 Residential buildings adjacent to the project
4、【 Multiple choice 】 The construction quality control points of the floor tile project include ( ).（ ABCDE ）
A、 Color difference and edge defect of ground tile glaze , The specification deviation of face brick is warped
B、 The floor tiles are hollow 、 crack
C、 Floor tile row 、 The brick joint is not straight 、 Uneven width 、 Poor jointing
D、 There is a height difference on the ground , planeness
E、 Slope making for the floor of rooms with waterproof requirements 、 Casing cutting at the pipe
5、【 Multiple choice 】 The construction acceptance standards of indoor electrical system metal trunking laying and wiring engineering include ( ).（ ABCDE ）
A、 The trunking shall be installed firmly , No distortion , The nuts of fasteners shall be outside the trunking
B、 The trunking is at the deformation joint of the building , Compensation device shall be set
C、 When using polyphase power supply , The same building 、 The color selection of wire insulation layer of structures shall be consistent , Ground wire protection （PE Line ） It should be yellow and green , The neutral line is light blue ; For phase line :A phase ～ yellow 、B phase ～ green 、C～ It's red
D、 Trunking shall be close to the building surface , Secure , Horizontal and vertical , The arrangement is reasonable , The cover plate has no warping angle , The interface is tight and tidy
E、 When the trunking is laid horizontally or vertically, the allowable deviation of straightness and verticality shall not exceed... Of the whole length 5%
6、【 Multiple choice 】 The construction procedures of building decoration engineering generally include ( ).（ ABD ）
A、 First outdoors and then indoors
B、 Indoor first and then outdoor
C、 First up and then down
D、 Indoor and outdoor at the same time
E、 Up and down at the same time
7、【 Multiple choice 】 The characteristics of construction project quality are mainly reflected in （ DE ）
A、 specific characteristics
B、 limitations
C、 Concealment
D、 Durability
E、 economy
8、【 Multiple choice 】 According to the application scope of the spray gun , Can be divided into ( ) etc. .（ ABCDE ）
A、 Standard spray gun
B、 Pressurized spray gun
C、 Special spray gun
D、 Construction spray gun
E、 Clean the spray gun

9、【 Multiple choice 】 According to the summary of practical experience , Effective systems for self-control of construction quality include ( ).（ ABCDE ）
A、 Quality self inspection system
B、 Regular quality meeting system
C、 Quality consultation system
D、 Quality model system
E、 Quality listing system
10、【 Multiple choice 】 Environmental conditions refer to the environmental factors that play an important role in the quality characteristics of the project , Include ( ).（ ABCE ）
A、 Engineering technology environment
B、 Engineering operation environment
C、 Project management environment
D、 Human environment
E、 Surrounding environment
11、【 Single topic selection 】 according to 《 Regulations on the administration of safe production of construction projects 》,（） Accidental injury insurance shall be provided for personnel engaged in dangerous operations on the construction site .（ B ）
A、 Construction administrative department
B、 Construction unit
C、 People's governments at or above the municipal level
D、 Construction unit
12、【 Multiple choice 】 When determining the construction process , Which of the following factors should be considered in general ( ).（ ABCDE ）
A、 Construction method
B、 Complexity of each part of the project
C、 Selected materials
D、 Users' needs for production and use
E、 Arrangement system of equipment piping
13、【 Single topic selection 】( ) It is to compile the production cost of the construction project in the planning period in monetary form 、 Cost level 、 Cost reduction rate, main measures taken to reduce costs and written plan .（ B ）
A、 Construction cost forecast
B、 Construction cost plan
C、 Construction cost control
D、 Construction cost accounting
14、【 Single topic selection 】 Level I qualification standard : The chief engineer has ( ) More than years of experience in technical management of building decoration and construction, with senior professional titles .（ D ）
A、5
B、6
C、7
D、8
15、【 Single topic selection 】 Level III qualification standard : Among engineers and technicians , The number of personnel with intermediate title or above shall not be less than ( ) people .（ A ）
A、2
B、3
C、4
D、5
16、【 Single topic selection 】 according to 《 Notice on Further Strengthening the quality and safety management of construction projects 》 Regulations , We must strictly implement the enterprise quality and safety inspection system , The construction of the 、 The supervision unit must organize at least （） The quality and safety inspection led by the competent quality and safety leader of the enterprise .（ A ）
A、1 Time
B、2 Time
C、3 Time
D、4 Time
17、【 Single topic selection 】 The following items that do not belong to the characteristics of project cost are ( ).（ D ）
A、 Large sum sex
B、 Singleness
C、 Hierarchy
D、 complexity
18、【 Single topic selection 】 Safety protection equipment on the construction site 、 Machinery and equipment 、 Construction machines, tools and accessories must be provided by （） management , Check regularly 、 Repair and maintenance , Establish corresponding data files , It shall be scrapped in time in accordance with relevant national regulations .（ C ）
A、 The operator
B、 Operation team
C、 Specially assigned person
D、 Project Department
19、【 Single topic selection 】 The following contents that do not belong to the supervision and inspection of mandatory standards are ( ).（ D ）
A、 Whether relevant engineering and technical personnel are familiar with 、 Master mandatory standards
B、 Project planning 、 survey 、 Design 、 The construction of the 、 Whether the acceptance meets the provisions of mandatory standards
C、 Materials used in the project 、 Whether the equipment complies with the provisions of mandatory standards
D、 Whether the project construction management method complies with the provisions of mandatory standards
20、【 Single topic selection 】（） It is installed in the flue at the tail of the boiler , Auxiliary heating surface that uses the waste heat of exhaust gas to improve the feed water temperature .（ B ）
A、 Superheater
B、 Economizer
C、 Air preheater
21、【 Single topic selection 】 according to 《 Safety protection of construction projects in Guangxi Zhuang Autonomous Region 、 Civilized construction measure fee and use management rules 》 Regulations , Projects subject to general contracting , Safety protection 、 The cost of civilized construction measures shall be borne by （） Unified management and timely payment to the subcontractor as agreed in the subcontract .（ C ）
A、 Employer
B、 The construction party
C、 Main contractor
D、 construction enterprises
22、【 Single topic selection 】 The following items that do not belong to the safety production rights of construction personnel are ( ).（ C ）
A、 Operators have the right to control the operation conditions on the construction site 、 Criticize the safety problems existing in the operation procedures and operation methods 、 Accusations and charges
B、 Have the right to put forward rectification suggestions for unsafe operations
C、 Operators shall comply with the mandatory standards for safe construction 、 Rules and regulations and operating procedures
D、 In case of emergency endangering personal safety during construction , The operator has the right to stop the operation immediately or evacuate the dangerous area after taking necessary emergency measures
23、【 Single topic selection 】 Which of the following belongs to the construction of Building Decoration Engineering ( ).（ C ）
A、 Basic engineering
B、 Equipment engineering
C、 Floor Engineering
D、 Main works
24、【 Single topic selection 】《 Regulations on the administration of safe production of construction projects 》 Regulations , The construction unit misappropriates the expenses required by the safe production and operation environment and safe construction measures included in the construction project budget , Order to make corrections within a time limit , Misappropriation expenses （） The fine ; What caused the loss , Be liable for compensation according to law .（ B ）
A、20％ above 40％ following
B、20％ above 50％ following
C、30％ above 50％ following
D、30％ above 60％ following
25、【 Single topic selection 】 Secondary qualification standard : Among engineers and technicians , The number of personnel with intermediate title or above shall not be less than ( ) people .（ A ）
A、5
B、6
C、7
D、8
26、【 Single topic selection 】 When lifting heavy objects for the first time , It should be lifted off the ground ( )mm Stop when , Check the eight chain brake , Formal operation can be carried out only after confirmation , When working in the open air , Rain proof measures shall be provided , Ensure that the motor 、 Electric control and other safety .（ D ）
A、50
B、60
C、80
D、100
27、【 Single topic selection 】 During piling , If the perpendicularity exceeds （）, Must be corrected in time , So as not to deflect the pile .（ A ）
A、1%
B、2%
C、3%
D、4%
28、【 Single topic selection 】 according to 《 Technical code for building foundation pit support 》（JGJ120） Regulations , The safety grade of the side wall of the foundation pit is divided into （） level .（ A ）
A、 3、 ... and
B、 Four
C、 5、 ... and
D、 6、 ... and
29、【 Single topic selection 】《 Regulations on supervision and management of boiler energy saving technology 》 since 2010 year （） Come into effect .（ B ）
A、6 month 1 Japan
B、12 month 1 Japan
30、【 Single topic selection 】 When using the suspension electrical control switch , The insulation shall be good , Slide freely , There should be... Behind the person's standing position ( )（ C ）
A、 Ground and operate the button normally .
B、1
C、1.5
D、2
E、2.5
31、【 Single topic selection 】 The installation height of indoor fixed lamps shall be （）.（ A ）
A、≥2.5m
B、>2m
C、2m
D、1.8m
32、【 Single topic selection 】 basis TSGG0001-2012《 Boiler safety technical supervision regulations 》, The user of the boiler shall be before the next inspection date of the boiler （） Apply for regular inspection to the inspection and detection structure .（ C ）
A、3 Months
B、2 Months
C、1 Months
33、【 Single topic selection 】 When the paver is parked on the open road , Obvious safety signs must be set around . A red light should be set at night , Its visibility shall not be less than （）.（ C ）
A、50m
B、100m
C、150m
D、200m
34、【 Single topic selection 】 Different methods can be used for deviation analysis , The method that cannot be used for deviation analysis is ( ).（ D ）
A、 Bar chart method
B、 Tabular method
C、 Earned value evaluation curve method
D、 Contrast
35、【 Single topic selection 】 On site gate and enclosure setting , The following statement is correct ( ).（ C ）
A、 Steel gate shall be set at the construction site , The gate is firm and beautiful , The height should not be lower than 5m, The gate shall be marked with enterprise logo
B、 The height of the enclosure : The main road sections in the urban area should not be lower than 2.5m; Generally, the road section shall not be lower than 1.5m
C、 The enclosure material shall be masonry 、 Metal plate and other hard materials , Do not use colored striped cloth 、 Bamboo fence 、 Safety net and other deformable materials
D、 Dense mesh safety net shall be used around the outside of the construction project (1000 Objective ／100 square centimetre ) Protection
36、【 Single topic selection 】 Multiple branch circuits of similar lighting , However, the total number of wires in the pipe shall not exceed ( ) root .（ B ）
A、7
B、8
C、9
D、10
37、【 Single topic selection 】 In the process of supervising and managing construction activities, the competent construction administrative department and other relevant departments ,____.（ A ）
A、 In addition to charging fees in accordance with the relevant provisions of the State Council , No other charges
B、 Relevant fees can be charged
C、 No charge whatsoever
D、 In addition to charging fees in accordance with the relevant provisions of the State Council , There are other charges
38、【 Single topic selection 】 During the construction of external wall facing brick project , Generally, the curing time of lime paste shall not be less than ( )d.（ B ）
A、20
B、15
C、10
D、30
39、【 Single topic selection 】 When the sewage pipe is suspended and laid under the floor , The cleanout can be set on the ground of the upper floor , The distance between the cleaning opening at the starting point of the sewage pipe and the wall perpendicular to the pipe shall not be less than ( )mm.（ B ）
A、100
B、200
C、300
D、400
40、【 Single topic selection 】 The decision of cost decision is ( ).（ A ）
A、 Cost forecast
B、 Cost planning
C、 cost analysis
D、 cost control
41、【 Single topic selection 】 The agreement concluded between the production and business operation entity and the employees , It shall bear the responsibility for the casualties of employees due to production safety accidents according to law （）.（ C ）
A、 Can exempt from
B、 Lessen
C、 Shall not exempt or mitigate
D、 Don't pursue
42、【 Single topic selection 】 Summary of unit project cost by cost nature , According to the cost analysis of the list items , The labor cost shall be paid separately 、 Material cost 、 Machinery costs 、 Measure fee 、( ) To summarize , Form the unit project cost schedule .（ A ）
A、 Enterprise management fees and taxes
B、 Direct and indirect costs
C、 Overhead and enterprise management fees
D、 indirect expense 、 Profits and taxes
43、【 Single topic selection 】 In the overall ground , The strength of cement mortar surface course shall not be less than ( ).（ D ）
A、M25
B、M20
C、M30
D、M15
44、【 Single topic selection 】 The steps of construction cost control , The most substantial step is ( ).（ D ）
A、 forecast
B、 Compare
C、 analysis
D、 rectifying
45、【 Single topic selection 】 Construction site ’ Security production model I plan to pass the exam at one point ’ In power engineering ,PE The repeated grounding point of the line shall not be less than （）.（ C ）
A、 One place
B、 Two
C、 Three places
D、 Around
46、【 Single topic selection 】 The dynamic data in the process of construction cost control is ( ).（ D ）
A、 Contract documents and engineering change data
B、 Project claim data and cost plan
C、 Contract documents and cost plan
D、 Progress report and engineering change data
47、【 Single topic selection 】 Under normal use , The minimum warranty period of housing construction works : The decoration works are ( ) year .（ A ）
A、2
B、3
C、4
D、5
48、【 Single topic selection 】 The heat exchanger composed of heat pipe elements recovers waste heat , Heat is the latent heat released by the phase change of liquid and gas , The working medium in the tube is transmitted in the form of steam , It's small , Small footprint , Conduction （） And the effect is remarkable , Be valued by people .（ A ）
A、 A lot of heat
B、 The heat is small
49、【 Single topic selection 】 The central elevation of water meter inlet shall be in accordance with the design requirements , The allowable deviation is plus or minus ( )mm.（ B ）
A、5
B、10
C、15
D、20
50、【 Single topic selection 】 When stacking pipes at the edge of the groove , The distance between the pipe end and the groove edge shall not be less than （）.（ A ）
A、1m
B、1.5m
C、1.8m
D、2.0m
51、【 Single topic selection 】 The State applies to female workers and juvenile workers （）.（ B ）
A、 Special labor insurance
B、 Special labor protection
C、 Special social security
D、 Special wage allowance
52、【 Single topic selection 】 The implementation of general contracting , The general contractor subcontracts the construction project to other units according to law , The general contractor and the subcontractor shall specify the safety protection in the subcontract 、 The cost of civilized construction measures shall be borne by （） Unified management .（ B ）
A、 construction control unit
B、 The general contractor
C、 Construction unit
D、 Subcontractors
53、【 Single topic selection 】 The special circuit for lighting is equipped with leakage protector , The metal shell of the lamp is used for neutral protection , Installation height of indoor lines and lamps ( )m Safe voltage should be used .（ B ）
A、 higher than 2.5
B、 lower than 2.5
C、 higher than 1.5
D、 lower than 15
54、【 Single topic selection 】 After the disclosure is approved and signed by both parties , Press ( ) Construction method .（ A ）
A、 Model
B、 standard
C、 standard
D、 Rules
55、【 Single topic selection 】 at present , The main types of casualty accidents in China's construction industry are （）.（ A ）
A、 Fall from height 、 collapse 、 Object strike 、 Mechanical injury 、 Get an electric shock
B、 Fall from height 、 poisoning 、 collapse 、 Get an electric shock 、 fire accident
C、 collapse 、 Dust 、 Fall from height 、 Get an electric shock 、 Tower crane accident
D、 collapse 、 Object strike 、 Mechanical injury 、 Get an electric shock 、 fire accident
56、【 Single topic selection 】 Installation method of pipe support : When the pipe is installed along the column , You can use ( ) Mounting bracket .（ D ）
A、 Cutting and burying method
B、 Expansion bolt method
C、 Nail shooting
D、 Pillar holding method
57、【 Single topic selection 】 The hook or clamp on the metal drainage pipe shall be fixed on the load-bearing structure . Fastener spacing : The horizontal pipe shall not be greater than ( )m; The riser shall not be greater than ( )m.（ B ）
A、2,2
B、2,3
C、3,3
D、3,2
58、【 Multiple choice 】 The normal procedure is （）.（ ACDE ）
A、 It is the basic procedure for punishing general illegal cases
B、 It is a simple procedure to impose punishment on the spot
C、 Relatively strict
D、 complete
E、 It can be widely used
59、【 Multiple choice 】 About labor protection articles , auditory 、 Ear protection includes （）.（ ABC ）
A、 Earplugs
B、 Earmuff
C、 Anti noise cap
D、 A safety helmet
E、 Anti-dust masks
60、【 Multiple choice 】《 Regulations on the administration of safe production of construction projects 》 Regulations , The construction unit shall carry out the demolition work 15 recently , Submit the following materials to the construction administrative department or other relevant departments of the local people's government at or above the county level where the construction project is located for the record （）.（ ABCD ）
A、 Qualification grade certificate of construction unit
B、 Description of the buildings and structures to be demolished and the adjacent buildings that may be endangered
C、 Demolition construction organization plan
D、 Measures for stacking and removing wastes
E、 Data of underground pipelines to be demolished
61、【 Multiple choice 】 The main materials for setting up external power protection facilities are " Safety production mold I'm going to take the exam a little through "（）.（ ABE ）
A、 Wooden pole
B、 bamboo
C、 Steel pipe
D、 reinforced
E、 Bamboo fence
62、【 Single topic selection 】 The adjustable support is arranged on the top of the vertical pole of the fastener type steel pipe formwork support , The protruding top of the screw shall be less than （）.（ D ）
A、1500mm
B、700mm
C、650mm
D、500mm
63、【 Multiple choice 】 basis TSGG0001-2012《 Boiler safety technical supervision regulations 》, When the rated evaporation capacity is greater than （） On the steam boiler and （） On the hot water boiler , Two valves in series shall be installed on the blowdown pipe , At least one of them is a blowdown valve .（ AC ）
A、1t/h
B、2t/h
C、B level
D、7MW above
64、【 Multiple choice 】 About the safety net , The right ones （）.（ AD ）
A、 Select the width of the net according to the purpose of use
B、 When net width 3 When rice , After hanging, the stretching width is about 25 rice
C、 A large cross bar shall be tied on the inner and outer sides of the safety net
D、 When multiple safety nets are connected and used , Adjacent parts shall abut or overlap
E、 When installed near the transmission line , Direct installation
65、【 Single topic selection 】 Unless otherwise specified in the specification , personnel , newest Explain Analysis , In dense places, it is generally required that the safety evacuation exit of each fire compartment shall not be less than （） individual .（ B ）
A、1
B、2
C、3
D、4
66、【 Multiple choice 】 according to 《 Code for safety production management of construction enterprises 》 Regulations , All management levels of construction enterprises should be in charge of the operation personnel （） Carry out targeted safety production education and training .（ ABDE ）
A、 Before entering the site
B、 After job transfer
C、 After drinking
D、 After the accident
E、 After holidays
67、【 Multiple choice 】 The construction unit has （） One of the acts of , according to 《 Production safety law of the people's Republic of China 》、《 Regulations on the administration of safe production of construction projects 》 Punish the unit and relevant responsible personnel （ BCD ）
A、 The project leader fails to perform his duties on site or organize rectification within a time limit in accordance with the provisions
B、 Failing to disclose the scheme and safety technology to the management personnel and operators on the construction site
C、 Failing to announce dangerous and large projects at a prominent position on the construction site , And set up safety warning signs in dangerous areas
D、 The full-time safety production management personnel of the project fail to conduct on-site supervision on the implementation of the special construction scheme
E、 Failing to carry out expert demonstration on the special construction scheme of dangerous and large projects exceeding a certain scale
68、【 Multiple choice 】 In violation of the 《 Regulations on the administration of safe production of construction projects 》 The provisions of the , The main person in charge of the construction unit 、 The project leader fails to perform the responsibility of safety production management , Should be punished （）.（ ABCDE ）
A、 Order to make corrections within a time limit
B、 Failing to correct within the time limit , Order the construction unit to suspend business for rectification
C、 Cause major safety accidents 、 Major casualty accident or other serious consequences , Criminal , Criminal responsibility shall be investigated in accordance with the relevant provisions of the criminal law
D、 Not serious enough for criminal punishment , It's about 2 More than ten thousand yuan 20 A fine of less than ten thousand yuan
E、 Dismiss according to the management authority
69、【 Multiple choice 】 During the acceptance of safety protection facilities , It mainly includes the following contents （）.（ ABCDE ）
A、 Whether the construction organization design and special construction scheme comply with relevant standards 、 The regulation ;
B、 All edges 、 The cave 、 climb 、 In the air 、 Operating platform 、 to hand in an assignment 、 Setting status of safety net and other technical measures ;
C、 Accessories for technical measures 、 Specifications and materials of materials and tools ;
D、 Node structure of technical measures and its fixation with buildings ;
E、 Firmness of fasteners and connectors ;
70、【 Single topic selection 】 The elevator wellhead must be equipped with protective railings or fixed gates , The elevator shaft shall be separated by two floors at most （） Set up a safety net .（ C ）
A、8m
B、9m
C、10m
D、12m
71、【 Single topic selection 】 according to 《 Classification standard for casualty accidents of enterprise employees 》, Fatal accident refers to the death immediately after the accident （ Death due to acute poisoning ） Or injured in （） Accidents that die within days .（ C ）
A、100
B、60
C、30
D、40
72、【 Single topic selection 】 According to the probability of hazard occurrence 、 The degree of harm and scope of influence are divided into （）.（ B ）
A、 General hazard sources and special hazard sources
B、 General hazard sources and major hazard sources
C、 Smaller hazard sources and larger hazard sources
D、 Secondary hazard sources and main hazard sources
73、【 Multiple choice 】 basis 《 Safety Law of the people's Republic of China on special equipment 》, The user of special equipment fails to register the use of special equipment in accordance with the regulations , Order to make corrections within a time limit ; Failing to correct within the time limit , Order to stop using relevant special equipment , It's about （） above （） The following fines .（ BC ）
A、 twenty thousand yuan
B、 ten thousand yuan
C、 One hundred thousand yuan
D、 200000 yuan
74、【 Single topic selection 】 The following statement is wrong ：（）.（ C ）
A、 It is strictly prohibited to work or walk under the lifted components or within the rotation range under the boom .
B、 It is forbidden to walk or stand on the lifted components .
C、 When necessary, , Personnel can be carried by crane .
D、 It is not allowed to stack or hang sporadic objects on the members .
75、【 Multiple choice 】 Before starting the boiler centrifugal feed pump （）.（ AD ）
A、 The inlet valve is open
B、 Inlet valve closed
C、 The outlet valve is open
D、 The outlet valve is closed
76、【 Judgment questions 】 Install at the construction site 、 Dismantle construction hoisting machinery and integral lifting scaffold 、 Formwork and other jack up erection facilities , Units without corresponding construction contracting qualification can also undertake .（ × ）
77、【 Judgment questions 】 The groove of the pulley should be checked before use 、 wheel axle 、 Buccal plate 、 Whether the hook and other parts are cracked or damaged , Whether the pulley rotates flexibly , Whether the lubrication is good , At the same time, the width of pulley groove shall be larger than the diameter of steel wire rope 1～2.5mm.（ √ ）
78、【 Judgment questions 】 Encounter foreigners forcibly break in , The correct way is to find someone who can communicate with them as soon as possible , Avoid conflicts ‘ Safe production simulation Examination try A little ‘.（ √ ）
79、【 Judgment questions 】A Workers cooperate with excavators 、 During crane operation , Personnel working outside their turning radius ; Manually cooperate with the loader 、 During operation of road roller, etc , The commander shall stand on both sides of the machine to command .（ √ ）
80、【 Judgment questions 】《 Regulations on the administration of safe production of construction projects 》 Regulations , Registered practitioners such as construction units and registered architects shall be responsible for their design .（ × ）
81、【 Judgment questions 】 Materials that are unclear or considered to have quality problems , General materials that have doubts about quality assurance materials or are inconsistent with the provisions of the contract , Determined by the importance of the project , Materials to be tested in a certain proportion , Follow up inspection is required , Materials to control and ensure their quality , Sampling inspection shall be carried out .（ √ ）
82、【 Judgment questions 】 The original ” Safety production mold To be tested One o'clock through ” The user of the house decorates the house , The consent of the owner of the house shall be obtained , And sign the agreement .（ √ ）
83、【 Judgment questions 】 When there are no personnel around the project under construction , The construction waste in the building can be cleared and transported by throwing in the air .（ × ）
84、【 Judgment questions 】 The leakage protector set in the main circuit of the main distribution box must be a three-phase four pole product .（）（ √ ）
85、【 Judgment questions 】 The construction unit shall encourage 、 Mobilize employees to find and eliminate potential accidents , Encourage the public to report .（ √ ）
86、【 Judgment questions 】 Contract documents and cost plans are the objectives of cost control , Progress report and engineering change and claim data are static data in the process of cost control .（ × ）
87、【 Judgment questions 】 The so-called network diagram is composed of arrows and nodes 、 Used to represent the complexity of a workflow 、 Disordered mesh patterns .（ × ）
88、【 Judgment questions 】 Construction elevators and material hoists shall set up protective sheds at the ground access in accordance with the regulations .（ √ ）
89、【 Judgment questions 】 The control construction schedule takes the unit project as the division object of the construction project .（ × ）
90、【 Judgment questions 】 Install the ring beam 、 balcony 、 Formwork for awning and cornice, etc , Its support shall be erected on the construction scaffold .（ × ）
91、【 Judgment questions 】 Construction process requirements for overall floor cushion : Use a concrete mixer for forced mixing , The mixing time shall not be less than 2min.（ √ ）
92、【 Judgment questions 】 Masonry height during pipe canal construction ＞1.1m when , Work on scaffolding .（ × ）
93、【 Judgment questions 】 Construction materials that have not been accepted by the supervision unit 、 Building components, fittings and equipment shall not be used or installed in the project .（ √ ）
94、【 Judgment questions 】 The construction unit violates 《 Construction law 》 Regulations , Require architectural design units or construction enterprises to violate the quality of construction projects 、 safety standards , Reduce the quality of the project , Order correction , A fine may be imposed ; Criminal , Investigate administrative responsibility according to law .（ × ）
95、【 Judgment questions 】 In violation of the 《 environment law 》, The pollution prevention facilities of the construction project do not meet the requirements of the State , Put into use , The source of the environmental question bank approving the construction project ： Safety production simulation test, a little public official account.

2022 Jiangxi Provincial Safety Officer B The title of the certificate is Jiangxi Provincial Safety Officer B The exam questions of certificate operation certificate are taken before the exam ！2022 Jiangxi Provincial Safety Officer B The simulated examination platform of certificate examination question bank is operated according to the requirements of Jiangxi Provincial Safety Officer B The latest compilation of teaching materials . Jiangxi Provincial Safety Officer B The certificate operation test questions can be practiced in the simulation examination room at any time according to the point of the safety production simulation examination .

1、【 Multiple choice 】 The following safety responsibilities of the construction unit are correct （）.（ ABCE ）
A、 The construction unit is engaged in new construction of construction projects 、 The expansion of the 、 Reconstruction and demolition activities , It shall have the registered capital stipulated by the state 、 Professional and technical personnel 、 Technical equipment and safety production conditions , Obtain the qualification certificate of corresponding level according to law , And undertake the project within the scope permitted by its qualification level
B、 The person in charge of the construction unit shall be fully responsible for the safety production work of the unit according to law
C、 The construction unit shall establish a work safety management organization , Provide full-time safety production management personnel
D、 The construction unit shall establish a work safety management organization , Provide full-time safety production management personnel
E、 Construction projects are subject to general contracting , The general contractor shall be responsible for the safety production on the construction site
2、【 Multiple choice 】 The following statement is correct （）.（ DE ）
A、 Construction projects are subject to general contracting , The subcontractor shall take the overall responsibility for the safety production on the construction site
B、 The general contractor and the subcontractor shall bear unlimited joint and several liability for the safety production of the subcontracted project
C、 The subcontractor shall obey the safety production management of the general contractor , The subcontractor's disobedience to management leads to production safety accidents , The main responsibility shall be borne by the general contractor
D、 The general contractor shall complete the construction of the main structure of the construction project by itself
E、 Construction projects are subject to general contracting , The general contractor shall be responsible for the safety production on the construction site
3、【 Multiple choice 】 In violation of the 《 Regulations on the administration of safe production of construction projects 》 The provisions of the , The construction unit commits one of the following acts , Order to make corrections within a time limit ; Failing to correct within the time limit , Order to suspend business for rectification , Concurrently 5 More than ten thousand yuan 10 A fine of less than ten thousand yuan ; Cause major safety accidents , Criminal , For those directly responsible , Criminal responsibility shall be investigated in accordance with the relevant provisions of the criminal law （）.（ ABCDE ）
A、 The technical requirements related to safe construction are not described in detail before construction
B、 Not according to different construction stages, surrounding environment and seasons 、 Climate change , Take corresponding safety construction measures at the construction site , Or the construction site of a construction project in the urban area is not enclosed
C、 Setting up staff dormitories in uncompleted buildings
D、 The temporary buildings on the construction site do not meet the requirements for safe use
E、 No damage to adjacent buildings that may be caused by the construction of the construction project 、 Special protective measures are taken for structures and underground pipelines
4、【 Single topic selection 】2007 year 3 month 28 Japan , State Council No 172 Adopted at the executive meeting 《 Regulations on reporting, investigation and handling of production safety accidents 》, since ____ Come into effect .（ C ）
A、2007-4-9
B、2007-5-9
C、2007-6-1
D、2007-7-1
5、【 Single topic selection 】____ On 1991 year 12 month 5 By the former Ministry of Construction No 15 The order was issued , It mainly stipulates the general provisions of construction site management of construction projects , The requirements of civilized construction of the construction unit and the environmental management of the construction site of the construction project by the construction unit .（ C ）
A、《 Regulations on supervision and administration of construction safety production 》
B、《 Regulations on the administration of safe production of construction projects 》
C、《 Regulations on construction site management of construction projects 》
D、《 Regulations on work safety license 》
6、【 Single topic selection 】____ The scope of construction projects subject to compulsory supervision may be specified .（ A ）
A、 The State Council
B、 The construction administrative department of the people's government at or above the county level
C、 The competent administrative department of construction under the State Council
D、 The competent construction administrative department of the people's government at or above the provincial level
7、【 Single topic selection 】____ Those who have made meritorious service in reporting major hidden dangers of accidents or illegal acts of production safety , Reward . The specific reward measures shall be formulated by the Department responsible for the supervision and administration of production safety under the State Council in conjunction with the financial department of the State Council .（ B ）
A、 Construction administrative department
B、 People's governments at or above the county level and their relevant departments
C、 People's governments at or above the provincial level and their relevant departments
D、 The National Academy of Sciences and its relevant departments
8、【 Single topic selection 】____ It is a comprehensive basic law in the field of production safety , It is the first special law to comprehensively regulate work safety in China .（ A ）
A、《 Safe production method 》
B、《 Construction law 》
C、《 Regulations on the administration of safe production of construction projects 》
D、《 Construction project quality management regulations 》

9、【 Single topic selection 】 Be responsible for the management of construction safety production .（ A ）
A、 Construction administrative department
B、 Competent labor administrative department
C、 Construction Industry Association
D、 The State Council
10、【 Single topic selection 】 Report to the provincial government level by level 、 Autonomous region 、 The work safety supervision and Administration Department of the people's Government of the municipality directly under the central government and the relevant departments responsible for the supervision and administration of work safety .（ B ）
A、 Major accident
B、 Major accident
C、 Especially serious accident
D、 General accidents
11、【 Single topic selection 】《 Construction law 》 It is the first department to regulate construction activities in China .（ A ）
A、 law
B、 statute
C、 rules
D、 Normative documents
12、【 Single topic selection 】《 Construction law 》 Ordered to suspend business for rectification 、 Administrative penalties for lowering the qualification level and revoking the qualification certificate , from ____ decision .（ D ）
A、 Construction administrative department
B、 The State Council
C、 China Construction Industry Association
D、 The authority issuing the qualification certificate
13、【 Single topic selection 】《 Construction law 》 Regulations , Large construction projects or construction projects with complex structures , It can be jointly contracted by more than two contracting units . Performance of the contract by all parties to the joint contract .（ A ）
A、 Be jointly and severally liable
B、 Independently assume their respective responsibilities
C、 Not liable
D、 Take appropriate responsibility
14、【 Single topic selection 】《 Special equipment safety law 》 Regulations , Special equipment （） It shall be formulated by the Department in charge of safety supervision and administration of special equipment under the State Council .（ C ）
A、 Management system
B、 Industry standard
C、 Safety technical specifications
15、【 Single topic selection 】( ) It is an element with very active chemical properties , Yellowish green with pungent odor and odorous toxic gas .（ A ）
A、 chlorine
B、 hydrogen sulfide
C、 Hydrogen chloride
D、 Sulfur dioxide
16、【 Single topic selection 】《 Regulations on the administration of safe production of construction projects 》 For government departments 、 The safety production and management behaviors of construction projects of relevant enterprises and relevant personnel have been comprehensively standardized , Thirteen main systems have been established . among , The safety production supervision systems involving government departments include ____ term .（ C ）
A、5
B、6
C、7
D、8
17、【 Single topic selection 】《 Regulations on safety supervision of special equipment 》 Specified construction hoisting machinery , Before acceptance, it shall be approved by a qualified ____ Pass the supervision and inspection .（ A ）
A、 Inspection and testing organization
B、 Product inspection organization
C、 Quality audit organization
D、 Supervision and inspection institutions
18、【 Single topic selection 】 The following ____ It does not belong to the category of administrative punishment .（ A ）
A、 Order to suspend production or business
B、 Warning
C、 fine
D、 record a demerit
19、【 Single topic selection 】 The following discussion on the basic characteristics of legal liability ____ It's wrong. .（ C ）
A、 Legality
B、 The size of legal liability shall be commensurate with the degree of violation
C、 The object of legal relationship is illegal
D、 Legal liability shall be recognized by special state organs or departments
20、【 Single topic selection 】 The main person in charge of the accident unit failed to perform the responsibility of safety production management according to law , That caused the accident , In the event of a particularly serious accident , Annual income of the Department in the previous year ____ The fine .（ B ）
A、0.7
B、0.8
C、0.9
D、1
21、【 Single topic selection 】 The enterprise is within the validity period of the work safety license , No fatal accident occurred , When the work safety license expires , With the consent of the original work safety license issuing and administration authority ,.（ B ）
A、 Must be reviewed again , The period of validity increases 2 year
B、 No longer review , Extension of validity 3 year
C、 No longer review , Valid until fatal accident
D、 Must be reviewed again , Reprocess
22、【 Single topic selection 】 The larger the values of elongation and reduction of area , Express ( ) The better .（ A ）
A、 plasticity
B、 deformation
C、 elastic
23、【 Single topic selection 】 survey 、 Design 、 The construction of the 、 A project supervision unit undertakes a project beyond its qualification level , Order to stop the illegal act , Yes 、 The survey fee agreed in the contract shall be paid by the design unit or the project supervision unit 、 Design fee or supervision fee （） The fine .（ D ）
A、2 More than times 3 Below the times
B、4 More than times 5 Below the times
C、3 More than times 4 Below the times
D、1 More than times 2 Below the times
24、【 Single topic selection 】 The production of dangerous goods 、 business 、 Storage units and mines 、 The construction unit shall establish an emergency rescue organization ; The scale of production and operation is small ,.（ D ）
A、 Emergency rescue organizations should also be established , However, it is not necessary to appoint part-time emergency rescue personnel
B、 Emergency rescue organizations should also be established , Designate emergency rescue personnel
C、 There is no need to establish an emergency rescue organization , Full time emergency rescue personnel shall be designated
D、 There is no need to establish an emergency rescue organization , However, part-time emergency rescue personnel shall be designated
25、【 Single topic selection 】 The rated working pressure of the boiler is ( ).（ A ）
A、 Maximum allowable service pressure
B、 Absolute pressure
26、【 Single topic selection 】 Check the color mark of the cylinder , Including whether the gas name on the bottle body is consistent with the filled gas medium ( ).（ C ）
A、 Roughly the same
B、 The words are consistent
C、 Exactly the same
D、 The color is the same
27、【 Single topic selection 】 The work safety supervision and Administration Department of the State Council, the relevant departments responsible for the supervision and administration of work safety and the people's governments at the provincial level have received reports of particularly serious accidents 、 After the report of a major accident , Should （） Report to the State Council .（ B ）
A、1 Within hours
B、 immediately
C、2 Within hours
D、3 Within hours
28、【 Single topic selection 】 The work safety supervision and administration department and the relevant departments responsible for work safety supervision and administration shall report the accident level by level , The reporting time of each level shall not exceed ____.（ B ）
A、1 Hours
B、2 Hours
C、3 Hours
D、4 Hours
29、【 Single topic selection 】 The administrative authority for the issuance of work safety licenses shall, from the date of receiving the application ____ The review is completed within days , After examination, it meets the conditions for safe production stipulated in these regulations , Issue work safety license .（ D ）
A、75
B、90
C、60
D、45
30、【 Single topic selection 】 The administrative authority for the issuance of work safety licenses shall, from the date of receiving the application ____ The review is completed within days , After examination, it meets the conditions for safe production stipulated in these regulations , Issue work safety license .（ A ）
A、45
B、15
C、30
D、20
31、【 Single topic selection 】 General contracting shall be implemented for construction projects , Dismember the construction project .（ D ）
A、 allow
B、 In principle... Is allowed
C、 In principle... Is prohibited
D、 prohibit
32、【 Single topic selection 】 In the process of supervising and managing construction activities, the competent construction administrative department and other relevant departments ,.（ A ）
A、 In addition to charging fees in accordance with the relevant provisions of the State Council , No other charges
B、 Relevant fees can be charged
C、 No charge whatsoever
D、 In addition to charging fees in accordance with the relevant provisions of the State Council , There are other charges
33、【 Single topic selection 】 Construction project safety facilities ____ Be responsible for the design of safety facilities .（ B ）
A、 The manager
B、 The designer 、 Design unit
C、 project manager
D、 agent
34、【 Single topic selection 】 The full-time production safety management personnel of the construction unit are responsible for the safety inspection of the construction site , Discover potential safety accidents , It should be reported to the government in a timely manner ____ The report ; Command against violations 、 Illegal operation , It should be stopped immediately .（ C ）
A、 Project leader
B、 People's governments at or above the county level
C、 Project leader and safety production management organization
D、 Safety production management organization
35、【 Single topic selection 】 Under any of the following circumstances , The application for approval shall be handled in accordance with the relevant provisions of the state ：（ One ） It is necessary to temporarily occupy the site outside the approved scope of the plan ;（ Two ） May damage roads 、 pipeline 、 Electric power 、 Of public facilities such as posts and telecommunications ;（ 3、 ... and ） Temporary water cut-off is required 、 power failure 、 Interrupting road traffic ;（ Four ） Where blasting operations are required ;（ 5、 ... and ） law 、 Other circumstances where approval procedures are required by laws and regulations .（ C ）
A、 construction control unit
B、 Construction enterprises
C、 Construction unit
D、 Design unit
36、【 Single topic selection 】 A construction enterprise in 2004 year 3 month 1 Obtain the safety production license on the day , The license expires at （） Expire .（ B ）
A、2006 year 3 month 1 Japan
B、2007 year 3 month 2 Japan
C、2008 year 3 month 1 Japan
D、2009 year 3 month 1 Japan
37、【 Single topic selection 】 The operating temperature of the fusible gold plug of acetylene cylinder ( ).（ B ）
A、95℃±5℃
B、100℃±5℃
C、100℃±3℃
38、【 Single topic selection 】 Generally, the decontaminator shall be set at the inlet of the circulating water pump in the boiler room .（ A ）
A、 yes
B、 no
39、【 Single topic selection 】 The inner edge of the machine room is parallel to the lift car ( ) Horizontal distance in direction , It is called the width of the machine room .（ B ）
A、 length
B、 Width
C、 Up and down
D、 about
40、【 Single topic selection 】 Fixed assets of a construction unit 600 ten thousand , Employees 1, Security Production mould I plan to pass the exam at one point ,000 people . according to 《 Safe production method 》 Regulations , The correct thing to do is （）.（ A ）
A、 An emergency rescue organization should be established
B、 There is no need to establish an emergency rescue organization , However, part-time emergency rescue personnel shall be designated
C、 There is no need to establish an emergency rescue organization , Part time emergency rescue personnel may not be designated
D、 There is no need to establish an emergency rescue organization , But equipped with necessary emergency rescue equipment
41、【 Single topic selection 】 The license issuing department shall strengthen the supervision and administration of examination institutions , Correct violations in a timely manner , Personnel shall be sent to supervise the relevant activities of the examination on site .（ C ）
A、 As the case may be
B、 When needed
C、 When necessary,
42、【 Single topic selection 】 according to 《 Regulations on the administration of safe production of construction projects 》, In case of emergency endangering personal safety during construction , Operators have the right to （） Or evacuate the dangerous area after taking necessary emergency measures .（ A ）
A、 Stop the job immediately
B、 Immediately issue a stop work order
C、 Report immediately
D、 Help yourself immediately
43、【 Single topic selection 】《 Special equipment operator certificate 》 Valid for （） year .（ D ）
A、2
B、3
C、5
D、4
44、【 Single topic selection 】 The filling pressure of the gas in the cylinder is within the reference value 20℃ The reference time shall not exceed ( ).（ C ）
A、 Test pressure
B、 Allowable pressure
C、 Nominal working pressure
D、 Filling pressure
45、【 Single topic selection 】( ) Is to heat the workpiece and keep it warm , In water 、 Oil or other inorganic salts 、 Rapid cooling in quenching medium such as organic aqueous solution , Harden the steel , But at the same time, it becomes brittle .（ C ）
A、 Anneal
B、 Normalize
C、 quench
D、 Temper
46、【 Single topic selection 】 according to 《 Regulations on the administration of safe production of construction projects 》, The construction unit is using construction hoisting machinery and integral lifting scaffold 、 In front of jack up erection facilities such as formwork , Relevant units shall be organized to conduct acceptance , Inspection and testing institutions with corresponding qualifications can also be entrusted for acceptance ; Using the leased mechanical equipment, construction machines and tools and accessories , By the general contractor 、 Subcontractors 、 Rental unit and installation unit ____ Check and accept . Only qualified ones can be used .（ A ）
A、 common
B、 , respectively,
C、 To represent
D、 A separate
47、【 Single topic selection 】 according to 《 Regulations on the administration of safe production of construction projects 》, The construction unit is using ____ when , Operators shall be provided with corresponding safety production education and training .（ D ）
A、 New energy 、 New technology 、 New equipment 、 The new material
B、 New technology 、 New technology 、 New equipment 、 New materials
C、 New technology 、 The new method 、 New equipment 、 The new material
D、 New technology 、 New technology 、 New equipment 、 The new material
48、【 Single topic selection 】 according to 《 Regulations on the administration of safe production of construction projects 》, The construction unit shall provide safety protective equipment and safety protective clothing to the operators , and （） Operating procedures for dangerous posts and hazards of illegal operations .（ D ）
A、 inform
B、 Inform... Orally or in writing
C、 Verbally inform
D、 Inform in writing
49、【 Single topic selection 】 according to 《 Regulations on the administration of safe production of construction projects 》, The main person in charge of the construction unit 、 Project leader 、 The full-time work safety management personnel shall be approved by the competent administrative department of construction or other relevant departments ____ To serve .（ D ）
A、 After review
B、 After qualification inspection
C、 recommend
D、 After passing the examination
50、【 Single topic selection 】 The following statement is wrong ( ).（ D ）
A、 The total energy remains constant when the energy is converted into each other
B、 Energy cannot be generated out of thin air
C、 Energy cannot vanish out of thin air
D、 Energy is lost due to heat in mutual conversion , The energy will eventually disappear
51、【 Single topic selection 】 according to 《 Regulations on the administration of safe production of construction projects 》, The designer and ____ And other registered practitioners shall be responsible for their design .（ C ）
A、 Registered cost engineer
B、 Real estate appraisers
C、 Registered architect
D、 Asset appraiser
52、【 Single topic selection 】“TS” Steel seal is a part of the cylinder production unit ( ).（ D ）
A、 Manufacturer's mark
B、 Inspection mark
C、 Imported bottle marking
D、 Supervision and inspection mark .
53、【 Single topic selection 】 Decoration works involving changes in the main body and load-bearing structure of the building , The construction unit shall entrust the original design unit or the design unit with corresponding qualification level to put forward the design scheme before construction ; There is no design .（ C ）
A、 Construction can be carried out with the permission of some departments
B、 Construction can be carried out under the supervision of the quality supervision department
C、 No construction is allowed
D、 Not sure
54、【 Single topic selection 】 The production and business operation entity entrusts engineering and technical personnel to provide work safety management services , The responsibility for ensuring safe production remains with .（ B ）
A、 The responsible person is responsible for
B、 The unit is responsible for
C、 The supervisor is responsible for
D、 The sales manager is responsible for
55、【 Single topic selection 】 The supervisory organ shall, in accordance with the provisions of the administrative supervision law , Be responsible for （） And its staff shall perform their duties of work safety supervision and management and implement supervision .（ B ）
A、 Departments responsible for work safety
B、 Departments responsible for the supervision and management of work safety
C、 Departments responsible for safety supervision and management
D、 Units responsible for work safety
56、【 Single topic selection 】 The design unit shall submit the construction drawing design documents that have passed the examination to ____ Give a detailed description .（ A ）
A、 Construction unit
B、 Department in charge
C、 Country
D、 Other departments
57、【 Single topic selection 】 In violation of the 《 Regulations on the administration of safe production of construction projects 》 The provisions of the , The construction unit did not conduct construction according to different construction stages, surrounding environment and seasons 、 Climate change , Take corresponding safety construction measures at the construction site , Or the construction site of a construction project in the urban area is not enclosed , Order to make corrections within a time limit ; Failing to correct within the time limit , Order to suspend business for rectification , Concurrently （） More than ten thousand yuan （） A fine of less than ten thousand yuan ; Cause major safety accidents , Criminal , For those directly responsible , Criminal responsibility shall be investigated in accordance with the relevant provisions of the criminal law .（ A ）
A、5,10
B、1,5
C、1,10
D、10,20
58、【 Multiple choice 】《 Safety Law of the people's Republic of China on special equipment 》 Regulations , The unit using special equipment shall establish ( ) And other safety management systems , system " Safety student production Mock exam A little " Set operating procedures , Ensure the safe operation of special equipment .（ BCD ）
A、 Financial management
B、 Job responsibilities
C、 Hidden danger treatment
D、 Emergency rescue
E、 sanitary
59、【 Single topic selection 】 The first step in giving first aid to an injured bleeding person should be ( ).（ B ）
A、 Observe whether the injured person is conscious
B、 Bandage the bleeding site
C、 Give a heart massage
60、【 Multiple choice 】 Accident handling regulations , The accident reporting system is strictly stipulated , In the event of a ( ) After the accident , It must be reported to the competent department and the local quality and technical supervision department immediately .（ BCD ）
A、 Ordinary mechanical accidents
B、 Major accident
C、 Extraordinarily serious accident
D、 Especially serious accident
61、【 Multiple choice 】 The minimum safe water level shall be at least higher than the lower visible edge of the glass plate of the water level gauge ( )mm, The upper visible edge of the glass plate of the water level gauge shall be smaller than ( ) At least high 25mm.（ BC ）
A、20
B、25
C、 Maximum safe water level
D、 Minimum safe water level
62、【 Single topic selection 】 All steam boilers must be equipped with low water level interlock protection , Safety student Production simulation Exam one Diantong , device .（ B ）
A、 yes
B、 no
63、【 Multiple choice 】《 Safety Law of the people's Republic of China on special equipment 》 Article 48 , Special equipment ( ), perhaps ( ), The user of special equipment shall perform the obligation of scrapping according to law , Take necessary measures to eliminate the use function of the special equipment , And go through the cancellation procedures of the use registration certificate with the original registration department responsible for the safety supervision and administration of special equipment .（ CD ）
A、 There have been many accidents
B、 Beyond the inspection cycle
C、 There are serious potential accidents , No modification 、 Repair value
D、 Meet other scrapping conditions specified in the safety technical specifications
64、【 Multiple choice 】 During the first level maintenance , Maintenance of forklift drive system and control device , The following statement is correct ____.（ ABCD ）
A、 Smooth transmission , No abnormal noise , Fasteners at all parts shall be firm
B、 The transmission is not out of gear
C、 The free stroke of the clutch pedal shall be within the specified range
D、 The clearance between friction plate and brake drum shall reach the specified value
65、【 Single topic selection 】 Common symbols for standard atmospheric pressure “( )” Express .（ B ）
A、amt
B、atm
C、atn
66、【 Multiple choice 】 The escalator brakes include ( ).（ ABC ）
A、 Service brake
B、 Secondary brake
C、 Emergency brake
D、 Disc brakes
67、【 Judgment questions 】 The gas cylinder manufacturer must obtain the manufacturing license issued by the AQSIQ .（ √ ）
68、【 Judgment questions 】 Temperature rise pressure refers to the gas in the cylinder , Gas pressure in the bottle at ambient temperature .（ × ）
69、【 Judgment questions 】 The lower the crosslinking degree of the resin , The higher the moisture content , The larger the switching capacity , But the mechanical strength becomes worse .（ √ ）
70、【 Judgment questions 】 The porous filler of acetylene cylinder refers to the porous material filled in the steel cylinder , Its structure is a solvent capable of adsorbing acetylene , The porous filler of acetylene cylinder in China is monolithic calcium silicate .（ √ ）
71、【 Judgment questions 】 Liquefied petroleum gas is a combustible gas , inflammable and explosive , With air 、 Oxygen can form an explosive mixture , therefore , In use, storage and transportation , Fireworks should be strictly prohibited .（ √ ）
72、【 Judgment questions 】 The boiler shutdown time is short, and dry maintenance should be adopted .（ × ）
73、【 Judgment questions 】《 Cylinder filling permit rules 》 Regulations , The cylinder filling unit shall “ most New analysis “ Special design （ and ） Professional safety officer , The safety officer shall be familiar with safety technology and requirements , And earnestly perform the responsibility of safety inspection , obtain 《 Special equipment operator certificate 》.（ × ）
74、【 Judgment questions 】 The brake wheel temperature is too high , The brake pad smoke is mainly caused by improper installation and adjustment .( )（ √ ）
75、【 Judgment questions 】 When the car starts , Large driving force is required to overcome static inertia , So usually start with high gear .（ × ）
76、【 Judgment questions 】 The common methods of reheater steam temperature regulation are ： Swing burner 、 Flue gas recirculation 、 Partition flue baffle adjustment 、 Spray desuperheater （ Generally used for accident handling ）.（ √ ）
77、【 Judgment questions 】 The service life of LPG cylinders shall not exceed 20 year .（ × ）
78、【 Judgment questions 】 Gas cylinders can be modified .（ × ）
79、【 Judgment questions 】 Before the natural gas pipeline device is put into production and during regular maintenance , Check its tightness and pressure resistance . For all pumps 、 The Conduit 、 valve 、 Flange 、 Leakage prone parts such as pipe fittings and joints , Don't check it often , It can avoid “ run 、 Risk 、 drop 、 leak ” The phenomenon .（ × ）
80、【 Judgment questions 】 Cylinder valve is the general name of special valves for gas cylinders .（ √ ）
81、【 Judgment questions 】 The gas cylinder filling unit can only fill gas cylinders with its own property rights , Do not fill any gas cylinders whose technical files are not in the filling unit .（ × ）
82、【 Judgment questions 】 Not inspected or not inspected ” Safe production Mock exam A little ” GE's special equipment , Do not continue to use .（ √ ）
83、【 Judgment questions 】 When the people's government at a higher level deems it necessary , It can investigate accidents that are under the responsibility of the people's governments at lower levels .（ √ ）
84、【 Judgment questions 】 Cylinders must be checked and checked one by one before filling .（ √ ）
85、【 Judgment questions 】 Gas cylinders that are put into service or first inflated after internal inspection , Before inflation, replace the air in the bottle according to regulations , It can only be inflated after passing the analysis .（ √ ）
86、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： Flammable 、 Explosive medium storage and filling area , Even with a lighter , It is also forbidden to use .（ × ）
87、【 Judgment questions 】 The main purpose of regular sewage discharge is to remove water slag and other sediments .（ √ ）
88、【 Judgment questions 】《 Specification for periodic inspection of industrial pipelines in use 》 It is stipulated that the on-line inspection of pressure pipeline does not need to issue inspection report .（ × ）
89、【 Judgment questions 】 The using unit uses the boiler manufactured by the unit without manufacturing license , The registration authority shall not grant registration .（ √ ）
90、【 Judgment questions 】《 Regulations on safety supervision of gas cylinders 》 It is stipulated that the gas cylinder filling unit can fill gas cylinders with non self owned property rights （ Vehicle gas cylinder 、 Breathing cylinder 、 Fire extinguishing gas cylinder 、 Non refillable gas cylinders and other gas cylinders approved by the safety supervision organization of the provincial quality supervision department are excluded ）.（ × ）
91、【 Judgment questions 】 To develop 《 Regulations on safety supervision of special equipment 》 The most important purpose is to sanction all kinds of special equipment safety violations and crimes .（ × ）
92、【 Judgment questions 】 The loading and unloading hose of refrigerated liquefied gas tanker shall generally adopt metal bellows .（）（ √ ）
93、【 Judgment questions 】 On the one hand, the prevention and control of boiler smoke and dust is to improve the combustion technology , Improve the combustion process , The other is to install dust removal equipment .（ √ ）
94、【 Judgment questions 】 When the concentration of combustible gas in the air reaches the explosion limit , There will be an explosion immediately .（）（ × ）
95、【 Judgment questions 】 Safety accessories shall be regularly verified according to relevant national regulations （ √ ）
96、【 Judgment questions 】 The project supervision unit shall, according to the entrustment of the construction unit , Carry out the supervision task according to the opinions of the construction unit .（ × ）
97、【 Judgment questions 】 The construction unit shall not subcontract or illegally subcontract the project .（ √ ）
98、【 Judgment questions 】 The full-time safety production management personnel of the construction unit shall be fully responsible for the safety production work of the unit according to law .（ × ）
99、【 Judgment questions 】 The project leader of the construction unit shall be a person who has obtained the corresponding professional qualification , Be responsible for the safe construction of the construction project , Implement the safety production responsibility system 、 Safety production rules and regulations and operating procedures , Ensure the effective use of safety production expenses , And organize the formulation of safety construction measures according to the characteristics of the project , Eliminate potential safety accidents , In time 、 Truthfully report production safety accidents .（ √ ）
100、【 Judgment questions 】 The design unit shall provide the construction enterprise with the underground pipeline data related to the construction site , Construction enterprises shall take measures to protect .（ √ ）
Support accurate safety officers in all regions of the country -B Prove （ Jiangxi Province ） Examination questions , Support safety certificate , Special operation certificate , Exercises on the question bank of vocational skill appraisal and other types of work . The construction administrative department that affects the report shall order it to stop production or use , Can also be fined .（ × ）
96、【 Judgment questions 】 The construction ambient temperature shall not be lower than 10℃.（ × ）
97、【 Judgment questions 】 Flow construction means that all construction processes are put into construction at a certain time interval , Each construction process starts in succession 、 Completion in succession , Keep the construction teams in the same construction process continuous 、 Balanced construction , Different construction processes shall be overlapped in parallel as far as possible .（ √ ）
98、【 Judgment questions 】 When the concrete or plastered base course is coated with solvent based paint , The moisture content shall not be greater than 8%.（ √ ）
99、【 Judgment questions 】 Fixing of pulley block 、 The moving pulleys shall be strictly prevented from being too close to each other , Generally, we should keep 1～1.5m The minimum distance .（ × ）
100、【 Judgment questions 】 A protective shed shall be set at the entrance of the passage , The protective shed shall be not less than 5cm A thick plank or two courses spaced apart 50cm Bamboo fence .（ √ ）
Support accurate construction workers in all regions of the country - Decoration direction - Post skill examination questions , Support safety certificate , Special operation certificate , Exercises on the question bank of vocational skill appraisal and other types of work .