2022 Quality Officer - Equipment direction - post skills (Quality Officer) recurrent training question bank and online simulation examination

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

2022 Annual Quality Officer - Device direction - General basis ( Quality controller ) The title of the work license is "quality officer" - Device direction - General basis ( Quality controller ) Simulated exam question bank new textbook outline question bank ！2022 Quality controller - Device direction - General basis ( Quality controller ) The test questions and answers are based on the quality controller - Device direction - General basis ( Quality controller ) The latest textbook compilation . Quality controller - Device direction - General basis ( Quality controller ) The test questions of the simulation test can be synchronized with the mobile phone at any time according to the one point of the safety production simulation test .

1、【 Multiple choice 】 The following description of force , The right is ( ).（ BC ）
A、 A force can exist independently of an object
B、 Powerful existence , There must be a force application object and a force bearing object
C、 All objects on earth are affected by gravity
D、 The gravitational or repulsive effect of an electric field on a charge should not be what we call a force
E、 Force can only occur through direct contact between objects
2、【 Multiple choice 】 The following description of strain , That's right ( ).（ ABD ）
A、 The straight bar is under axial tension , Will produce axial elongation
B、 The straight rod is under axial pressure , Axial shortening will occur
C、 When the rod is extended , Its transverse dimension increases slightly
D、 When the rod is extended , Its transverse dimension is slightly reduced
E、 When the rod is retracted for a short time , Its transverse dimension is slightly reduced
3、【 Multiple choice 】 The following description of fluids , The right is ( ).（ ABC ）
A、 The fluid has a viscous solid wall
B、 The flow velocity at the same flow passage section is uneven
C、 Fluid particles close to the pipe wall , Its velocity is close to zero , The velocity of the fluid particle in the center of the pipe is the largest
D、 Fluid is viscous , The flow velocity at the same flow passage section is uniform
E、 The velocity of the fluid particle on the pipe wall is the maximum
4、【 Multiple choice 】 The following statements about the specialized contracting enterprise of electronic and building intelligent engineering , The right is ( ).（ BE ）
A、 The qualification level of specialized contracting enterprises is divided into specialized contracting level I 、 Professional contracting level II and professional contracting level III are three levels
B、 The first-class specialized contracting enterprise can undertake all kinds of electronic engineering 、 Construction of intelligent building engineering
C、 The three-level specialized contracting enterprise can undertake the construction of various intelligent building projects
D、 Professional contracting level III enterprises can undertake 800 Construction of intelligent building projects with a cost of 10000 yuan or less
E、 The specialized contracting tier-2 enterprise can undertake the single contract amount 1500 Construction of intelligent building projects with a cost of 10000 yuan or less
5、【 Multiple choice 】 The following description of the rotor core , The right is ( ).（ ABCD ）
A、 The function of the rotor core is to form a part of the main magnetic circuit of the motor and place the rotor winding
B、 The rotor core is less than 0.5mm Thick silicon steel sheets punched with rotor groove are laminated
C、 The rotor core of small and medium-sized asynchronous motors is usually directly fixed on the rotating shaft
D、 The rotor core of large asynchronous motor is sleeved on the rotor support . Then fix the bracket on the rotating shaft
E、 The rotor core of small and medium asynchronous motor is sleeved on the rotor support , Then fix the bracket on the rotating shaft
6、【 Multiple choice 】 The following statement about waterproof casing is correct ( ).（ ABC ）
A、 The waterproof casing can be prefabricated
B、 There shall be strict waterproof requirements at the place where the pipeline passes through
C、 When there is vibration at the place where the pipe passes through , Flexible waterproof sleeves must be used
D、 The waterproof casing cannot be prefabricated in advance
E、 The waterproof requirements at the place where the pipeline passes through need not be very strict
7、【 Multiple choice 】 In the following narration , The right choice is ( ).（ ABC ）
A、 The components studied in mechanics of materials are mainly rods
B、 The cross section of the member along the direction perpendicular to the length is the cross section , The line connecting the centroid of each cross-section of the member is called the axis
C、 Most of the bars studied in mechanics of materials are straight bars with constant cross-section
D、 The research of structural mechanics , The longitudinal dimension is required to be much larger than the transverse dimension
E、 The line connecting the center of each cross section of the member is called the axis
8、【 Multiple choice 】 The following are the main safety responsibilities of the design unit ( ).（ AB ）
A、 Design according to regulations
B、 Give guidance on preventing production safety accidents
C、 Review the safety technical measures in the construction organization design
D、 Find the problem , The construction unit shall be required to rectify or temporarily stop the construction
E、 Supervise the construction quality

9、【 Multiple choice 】 Among the following options, the smoke control system consists of ( ).（ ACD ）
A、 Natural smoke extraction
B、 Natural smoke prevention
C、 Mechanical smoke prevention
D、 Mechanical smoke exhaust
E、 Fire fighting and smoke exhaust
10、【 Multiple choice 】 The following describes the cage asynchronous motor , The right is ( ).（ ABCD ）
A、 Where the center height is 80～315mm, The outer diameter of stator core is 120～500mm Is called a small motor
B、 Where the center height is 355～630mm, The outer diameter of stator core is 500～1000mm It is called medium motor
C、 Where the center height is greater than 630mm Of , The outer diameter of stator core is greater than 1000mm It is called large motor
D、 Cage asynchronous motor is a widely used motor type
E、 Where the center height is 315～630mm, The outer diameter of stator core is 500～1000mm It is called medium motor
11、【 Multiple choice 】 The following describes the natural grounding body , The right ones ( )（ ABD ）
A、 Currently under construction , The natural grounding body is often selected
B、 When selecting natural grounding body , Reliable electrical connection must be ensured for the whole length of the conductor
C、 At the same time, there should be 3 More than one conductor is connected with the grounding trunk line at different locations
D、 Select natural grounding body , It can reduce the project cost
E、 At the same time, there should be 1 More than one conductor is connected with the grounding trunk line at different locations
12、【 Multiple choice 】 The following is the completion acceptance data of intelligent project ( ).（ ACD ）
A、 Engineering contract technical documents
B、 Bidding documents and tender documents
C、 As built drawings
D、 equipment 、 device 、 Material and other product instructions
E、 Project schedule control table
13、【 Single topic selection 】 In the construction power system ,PE The insulation color of the wire shall be （）.（ D ）
A、 green
B、 yellow
C、 Light blue
D、 green ／ Yellow two colors
14、【 Single topic selection 】 The following description of the use of the material elevator , The right is （）.（ A ）
A、 Only materials are allowed to be transported , It is strictly forbidden to carry people up and down
B、 Generally, it is not allowed to carry people up and down , In case of emergency, you can carry people up and down
C、 Safety management personnel can take a basket to get up and down during inspection
D、 Maintenance personnel can go up and down in a basket
15、【 Single topic selection 】 Install the hand rod of the three fulcrum crawler pile driving frame , The track drive hydraulic motor should be placed in the ____ Ministry , Handle after installation , The shelving point below it shall not be less than ____ individual .（ A ）
A、 after 3
B、 front 4
C、 front 3
D、 after 4
16、【 Multiple choice 】 The contents expressed in the building section drawing are ( ).（ ABD ）
A、 Height
B、 Space layout
C、 Equipment installation
D、 The drainage direction of the roof
E、 Absolute elevation of each plane
17、【 Multiple choice 】 The three elements of sinusoidal alternating current refer to ( ).（ BCD ）
A、 Valid values
B、 Maximum
C、 frequency
D、 First phase
E、 cycle
18、【 Single topic selection 】 According to the relevant provisions of fire protection ,（）m The above buildings are high-rise buildings .（ A ）
A、24
B、30
C、34
D、50
19、【 Single topic selection 】 according to 《 Code for safety production management of construction enterprises 》, Main person in charge of the construction enterprise 、 The education and training time of the project leader shall not be less than （）.（ B ）
A、20 Class hours
B、30 Class hours
C、40 Class hours
D、50 Class hours
20、【 Multiple choice 】 Eye catching position at site entrance , The contents to be publicized include ( ).（ ABC ）
A、 Project Overview
B、 Safety discipline
C、 Fire prevention instructions
D、 Contract documents
E、 Construction progress
21、【 Single topic selection 】( ), The local deformation of the test piece is concentrated in a certain area , The section in this area gradually shrinks .（ D ）
A、 Elastic stage
B、 The yielding stage
C、 Strengthening stage
D、 Necking stage
22、【 Single topic selection 】( ) It belongs to the auxiliary system of the air conditioning system , Be responsible for providing the cooling capacity and heat required in the air treatment process , Refrigeration device is the core of refrigeration system .（ A ）
A、 Cold and heat source system
B、 Air handling system
C、 Energy transmission and distribution system
D、 Automatic control system
23、【 Single topic selection 】( ) Environmental factors shall be controlled , Develop emergency preparedness and response measures , And ensure smooth information , Prevent possible unintended damage , Prevent secondary environmental pollution .（ B ）
A、 The owner
B、 Project management department
C、 project manager
D、 Construction unit
24、【 Single topic selection 】 Employees in the process of operation , It shall strictly abide by the safety production rules, regulations and operating procedures of the unit , Obey management , Wear and use correctly （）.（ B ）
A、 Labor production supplies
B、 Labor protection articles
C、 Labor identification
D、 Labor contact tools
25、【 Single topic selection 】 The electric box for temporary power use on the construction site must be rainproof 、 dustproof . In order to prevent rain and dust from invading electrical appliances , The inlet and outlet of the electric box conductor must be set at （）, Incoming and outgoing wires shall be fastened with the box , The conductor shall not bear excessive tension and be sheathed , Split into bundles , The conductor shall not be in direct contact with the inlet and outlet of the box , Prevent insulation wear .（ D ）
A、 The back of the box
B、 The top surface of the box
C、 On the side of the box
D、 The lower bottom of the box
26、【 Single topic selection 】 according to 《 Guide for construction safety supervision and management of tall formwork support system in construction engineering 》（ Jianzhi [2009]254 Number ）, Erection of high formwork support system 、 During demolition and concrete pouring , due （） Conduct on-site guidance , Assign special personnel to be responsible for safety inspection , Discover danger , Stop construction immediately and take emergency measures , After eliminating the danger , Before continuing the construction .（ A ）
A、 Professional and technical personnel
B、 Project leader
C、 Project technical director
D、 Full time safety officer of the project
27、【 Single topic selection 】 When the steel pipe fastener is used to erect the high formwork support system , The tightening torque of fastener bolts shall also be spot checked , Spot check the quantity of fasteners at the beam bottom （） Check .（ D ）
A、50%
B、70%
C、80%
D、100%
28、【 Single topic selection 】 The percentage concentration of solution is the mass of solute and （） percentage .（ B ）
A、 Solvent quality
B、 Solution quality
C、 Solvent volume
D、 Volume of solution
29、【 Single topic selection 】RL In a series circuit , Due to resistance R yes ( ) Components , inductance L yes ( ) Components , So the existing active power , And reactive power .（ B ）
A、 Energy consumption , Energy consumption
B、 Energy consumption , Energy storage
C、 Energy storage , Energy storage
D、 Energy storage , Energy consumption
30、【 Single topic selection 】 What is wrong in the following statement is ( ).（ B ）
A、 The installation position of the equipment can be represented by three views
B、 The simplified method of water supply and drainage pipes cannot be used in three views
C、 There are single line method and double line method in the drawing of water supply and drainage engineering drawings
D、 Water supply and drainage engineering 、 Good ventilation and air conditioning works 、 The construction drawings of three types of fire engineering have something in common in the form of expression
31、【 Single topic selection 】 The following steps about the section method to calculate the internal force are correct ( ).（ D ）
A、 slit → Balance → replace
B、 Balance → slit → replace
C、 replace → slit → Balance
D、 slit → replace → Balance
32、【 Single topic selection 】 Where the current in the circuit , The voltage whose magnitude and direction do not change with time is called steady current , abbreviation ( ) electric , For symbols ( ) Express .（ D ）
A、 Alternating current (ac) ,DC
B、 Direct current ,AC
C、 Alternating current (ac) ,AC
D、 Direct electricity ,DC
33、【 Single topic selection 】《 Regulations on reporting, investigation and handling of production safety accidents 》 Regulations , After the accident , The accident investigation team shall submit the accident investigation report within the specified time limit . The following statements about the accident investigation report , The inaccuracy is （　）.（ D ）
A、 Members of the accident investigation team shall sign the accident investigation report
B、 It shall start from the date of the accident 60 Submit... Within days
C、 Relevant evidence materials shall be attached
D、 Report to the accident unit
34、【 Single topic selection 】 In a RL In a series circuit , transformer 、 Motor and other loads can be regarded as ( ) and ( ) A circuit connected in series .（ B ）
A、 resistance , capacitance
B、 resistance , inductance
C、 capacitance , inductance
D、 inductance , Power Supply
35、【 Single topic selection 】 Employees have the right to criticize the problems existing in the work safety of their own units 、 Report 、 Sue ; Have the right to refuse （） Homework .（ B ）
A、 Command and force adventure
B、 Illegal command and forced risk-taking
C、 Superior command and forced adventure
D、 Illegal command and adventure
36、【 Single topic selection 】 At the beginning of stretching, the deformation of the specimen is very small , At this time, if the tension is removed , The deformation of the test piece can completely disappear and be restored to the original state , This stage is called ( ).（ A ）
A、 Elastic stage
B、 The yielding stage
C、 Strengthening stage
D、 Necking stage
37、【 Single topic selection 】 For general buildings , Fire hydrant shall undergo fire test ,. Safe production Mock exam A little . Its full water column height is ( )m.（ C ）
A、5
B、6
C、7
D、10
38、【 Single topic selection 】 For moderate flexibility compression bars , Critical stress depends on ( ).（ D ）
A、 Scale limit Op
B、 Yield limit Os
C、 Modulus of elasticity E
D、 Scale limit Op And yield limit Os.
39、【 Single topic selection 】 For any loop in the circuit , The algebraic sum of the voltages of each section along the circuit detour direction ( ).（ C ）
A、 Greater than zero
B、 Less than zero
C、 Is equal to zero
D、 Not sure
40、【 Single topic selection 】 For brittle materials ,( ) Is the ultimate stress .（ C ）
A、 Scale limit σp
B、 Yield limit σs
C、 Strength limit σb
D、 Stiffness limit σg
41、【 Single topic selection 】 When conducting strength test on the valve , The test pressure is... Of the nominal pressure ( ) times , Duration not less than ( )min, Valve housing 、 The filler shall be free from leakage .（ B ）
A、1.5,3
B、1.5,5
C、2,3
D、2,5
42、【 Single topic selection 】 The construction unit shall start from the date of approval of the commencement report （） Days. , The measures to ensure safe construction shall be submitted to the construction administrative department or other relevant departments of the people's government at or above the county level where the construction project is located for the record .（ B ）
A、7
B、15
C、20
D、30
43、【 Single topic selection 】 Civilized construction management includes adjacent buildings 、 Protection of structures and underground pipelines ; Environmental protection and occupational hazard protection ; Urban closure construction requirements and ( ).（ A ）
A、 Fire management
B、 Pollution control
C、 In terms of economy
D、 Technically
44、【 Single topic selection 】《 Production safety law of the people's Republic of China 》 Regulations , The production and business operation unit did not cooperate with the contractor 、 The lessee has signed a special work safety management agreement or is not in the contract 、 The lease contract specifies their respective safety production management responsibilities , Or not to the contractor 、 The safety production of the lessee shall be unified and coordinated 、 Managed , Order to make corrections within a time limit , It can be done （） The fine .（ A ）
A、 Less than 50000 yuan
B、 Less than 100000 yuan
C、 More than 50000 yuan and less than 100000 yuan
D、 More than 100000 yuan and less than 500000 yuan
45、【 Single topic selection 】 When the fluid moves , A flow in which flow lines are not parallel to each other or are sharply curved is called ( ).（ D ）
A、 Uniform flow
B、 Nonuniform flow
C、 Gradient flow
D、 Rapids
46、【 Single topic selection 】 The construction project is in （）, The construction unit shall evaluate the control effect of occupational disease hazards .（ A ）
A、 Before completion acceptance
B、 After completion acceptance
C、 design phase
D、 Construction stage
47、【 Single topic selection 】 When the temperature rises , Gas viscosity coefficient ( ), Liquid viscosity coefficient ( ).（ C ）
A、 increase , increase
B、 Reduce , Reduce
C、 increase , Reduce
D、 Reduce , increase
48、【 Single topic selection 】 What is incorrect about the handling of dangerous goods is （）（ C ）
A、 Loading and unloading explosives 、 Vehicles with inflammables 、 Machinery and empty tanks filled with inflammables without hazard elimination treatment , Do not use open fire during maintenance , Do not knock with tools that are easy to produce sparks
B、 When handling dangerous goods , Appropriate protective equipment must be worn , Corresponding personal skin protection measures must be taken
C、 For highly toxic substances 、 Protective articles contaminated by radioactive substances and malodorous substances shall be cleaned together 、 disinfect
D、 Special transport vehicles carrying radioisotopes shall be regularly 、 equipment 、 Handling tools 、 Check the level of radioactive contamination with protective equipment , When the amount of pollution exceeds the specified allowable level , Can't continue to use
49、【 Single topic selection 】 Burn through refers to the flow of molten metal from the back of the groove during welding , The reasons for its formation do not include ( ).（ B ）
A、 Welding overheating
B、 Poor groove angle
C、 Bad groove shape
D、 The assembly clearance is too large
50、【 Single topic selection 】 Construction elevator is a kind of working cage （ Hanging cage ） Along the （） Make a vertical （ Or tilt ） A machine used to transport people and materials .（ D ）
A、 Standard section
B、 A catheter
C、 passageway
D、 Guide rail frame
51、【 Single topic selection 】 according to 《 Installation of building tower crane 、 Use 、 Safety technical regulations for disassembly 》（JGJ196-2010） Regulations , When the tower crane is attached to the horizontal distance 、 When the attachment spacing does not meet the requirements of the operation manual , Should be carried out （）、 Draw production drawings and write relevant instructions .（ D ）
A、 Recheck
B、 Re construction
C、 The redesign
D、 design calculation
52、【 Single topic selection 】 Because the fluid is viscous , Therefore, the velocity of the fluid particle close to the pipe wall is close to ( ), The velocity of a fluid particle in the center of the pipe ( ).（ D ）
A、 Maximum , zero
B、 Minimum , zero
C、 zero , Minimum
D、 zero , Maximum
53、【 Single topic selection 】 The safety expenses of construction enterprises shall be used for the publicity of safety production 、 education 、（） Expenditure, etc .（ A ）
A、 train
B、 Assessment of
C、 Training
D、 Reward
54、【 Single topic selection 】 The conductor of the cable , In building electrical engineering, it is ( ) conductor .（ D ）
A、 Iron core
B、 Steel core
C、 Aluminum core
D、 Copper core
55、【 Single topic selection 】 The algebraic sum of current and constant current of any node in the circuit ( ).（ C ）
A、 Greater than zero
B、 Less than zero
C、 Is equal to zero
D、 Not sure
56、【 Single topic selection 】 If whole liquid （ Or gas ） Surrounded by a liquid , be called ( ).（ D ）
A、 Pressurized flow
B、 Pressureless flow
C、 Free jet
D、 Submerged jet
57、【 Single topic selection 】 One time of electric welding machine " Safety production mold quasi Exam one Diantong " The length of side power cord shall not be greater than （）, The length of secondary side cable shall not be greater than （）.（ B ）
A、10m,30m
B、5m,30m
C、3m,10m
D、10m,5m
58、【 Single topic selection 】 Sulfur dioxide is produced by （）.（ C ）
A、 One sulfur atom and two oxygen atoms make up
B、 A sulfur atom and an oxygen molecule make up
C、 Sulfur and oxygen
D、 One sulfur element and two oxygen elements
59、【 Single topic selection 】《 Safe production method 》 Regulations , The production and business operation entities shall be located at the production and business operation sites and relevant facilities with major risk factors 、 On the device , Set obvious （）.（ C ）
A、 Safety slogan
B、 Safety education wall chart
C、 Safety warning signs
D、 Registration mark
60、【 Single topic selection 】 In a still fluid , Pressure at different points ( ), The pressure on all sides at the same point ( ).（ C ）
A、 May be equal , It's not equal
B、 Must be equal , equal
C、 May be equal , equal
D、 Must be equal , equal
61、【 Multiple choice 】 Garden projects can be divided into （）（ ABCDE ）
A、 Garden engineering construction project
B、 Single landscape project
C、 Unit landscape engineering
D、 Part of Landscape Engineering
E、 Subdivisional garden works
62、【 Single topic selection 】 The time limit for the contractor to enjoy the priority of compensation is （）.（ A ）
A、6 Months
B、3 Months
C、1 year
D、2 year
63、【 Multiple choice 】 The following requirements for lifting formwork are correct （）.（ ABCD ）
A、 Check the rope before operation 、 fixture 、 Lifting rings on the formwork , Must be complete and valid
B、 The lifting must be connected with snap ring , After the formwork is in place and firmly connected , Before removing the snap ring
C、 When lifting bulk formwork , Must be stacked neatly , Only after the binding is firm can it be lifted
D、 When lifting large or integral formwork , Lifting points should not be too few
E、 meet 4 All hoisting operations shall be stopped when the wind is strong enough
64、【 Multiple choice 】 In violation of the 《 Regulations on the administration of safe production of construction projects 》 Regulations , Of the construction unit （） Put into use without inspection or unqualified inspection before entering the construction site , Order to make corrections within a time limit .（ ACE ）
A、 Safety protection equipment
B、 reinforced
C、 Machinery and equipment
D、 Sand and stone
E、 Construction machinery and accessories
65、【 Multiple choice 】 The following fall prevention categories of labor protection articles are （）.（ AB ）
A、 Safety belt
B、 Safety rope
C、 A safety helmet
D、 antiskid shoe
E、 Protective glasses
66、【 Multiple choice 】 The main heating methods of organic heat carrier furnace are ：（）.（ AC ）
A、 Convective heating
B、 Conduct heat
C、 Radiant heat
D、 Semi radiant heating
67、【 Multiple choice 】 The safety problems that should be paid attention to in cavern excavation are ：（）（ ABC ）
A、 Prevent landslides
B、 Prevention of water inrush
C、 Construction in gas section
D、 Ventilation and lighting
E、 Fire control responsibility system
68、【 Multiple choice 】 according to 《 Construction Law of the people's Republic of China 》, Construction enterprises shall take measures at the construction site （） Etc .（ ABC ）
A、 Maintain safety
B、 Guard against danger
C、 Prevention of fire
D、 Prevent floods
E、 Prevent power failure
69、【 Multiple choice 】《 Safe production method 》 Regulations , The decision-making body of the production and operation unit 、 The main negative , Safety production simulation test try A little , The responsible person or the investor of the individual operation does not comply with the 《 Safe production method 》 Stipulate the capital investment necessary to ensure safe production , Causing the production and business operation entity to fail to meet the conditions for safe production , Order to make corrections within a time limit , Provide the necessary funds ; Failing to correct within the time limit , Order the production and business operation entity to stop production and business for rectification . Having the illegal act mentioned in the preceding paragraph , Causing production safety accidents , The main person in charge of the production and business operation unit shall be dismissed , For investors in individual businesses （）.（ AE ）
A、 A fine of not less than 20000 yuan but not more than 200000 yuan
B、 A fine of not less than 10000 yuan but not more than 200000 yuan
C、 A fine of not less than 20000 yuan but not more than 100000 yuan
D、 A fine of not less than 20000 yuan but not more than 150000 yuan
E、 If a crime is constituted, criminal responsibility shall be investigated in accordance with the relevant provisions of the criminal law
70、【 Single topic selection 】 according to 《 Regulations on the administration of safe production of construction projects 》, The project supervision unit and the supervision engineer shall act in accordance with the law 、 Supervision over the implementation of laws and regulations and mandatory standards for engineering construction , And undertake the responsibility for the safety production of the construction project （）.（ A ）
A、 Supervision responsibility
B、 Liability for breach of contract
C、 Liability
D、 Technical responsibility
71、【 Multiple choice 】 The safety inspection of construction enterprises should include （）.（ ABCDE ）
A、 The degree of realization of safety management objectives
B、 Performance of safety production responsibilities
C、 Implementation of various safety production management systems
D、 Construction site management behavior and physical condition
E、 Production safety accidents 、 Report and investigation of near misses and other violations 、 Deal with the situation
72、【 Single topic selection 】（） It is the first administrative regulation regulating the safety production of construction projects in China , It marks the legalization of safety production management of construction projects in China 、 A new era of standardized development .（ A ）
A、《 Regulations on the administration of safe production of construction projects 》
B、《 Regulations on work safety license 》
C、《 Construction law 》
D、《 Safe production method 》
73、【 Single topic selection 】 The construction unit shall set up a safe production unit （） Institutions , Provide full-time safety production management personnel .（ D ）
A、 Check
B、 supervise
C、 Supervisor
D、 management
74、【 Single topic selection 】 Three level safety education refers to （） Three levels of safety education .（ B ）
A、 Construction unit 、 Construction unit 、 construction control unit
B、 company 、 project 、 team
C、 Construction unit 、 The general contractor 、 Subcontractors
D、 The general contractor 、 Subcontractors 、 construction control unit
75、【 Multiple choice 】《 Construction Law of the people's Republic of China 》 Regulations , Construction enterprises shall take measures at the construction site （） Etc .（ BDE ）
A、 Emergency rescue
B、 Maintain safety
C、 Civilized construction
D、 Guard against danger
E、 Prevention of fire
76、【 Multiple choice 】 according to 《 Interim Provisions on the use and management of construction labor protection articles 》 Regulations , The following are personal labor protection articles （）.（ ABC ）
A、 Safety belt
B、 anti-poison respirator
C、 Safety insulating shoes
D、 Motorcycle hat
E、 Safety net
77、【 Multiple choice 】 The main contents of earthwork include （）.（ ABCD ）
A、 mining 、 transport
B、 Fill 、 compaction
C、 Drainage and precipitation
D、 Soil wall support design
E、 Template installation
78、【 Multiple choice 】 A gas cylinder containing oxygen fluoride , The nominal working pressure can be （）MPa.（ BCDE ）
A、10
B、20
C、30
D、40
E、50
79、【 Multiple choice 】 For construction in rainy season, the of construction operation shall be considered （） measures .（ BCD ）
A、 Prevent poisoning
B、 Drainage
C、 lightning protection
D、 Prevent foundation pit collapse
80、【 Judgment questions 】 The mobile operation platform is under construction , Do not tilt “ Safe production Mock exam A little “ Go up and down when in an oblique or moving state , Can carry people to move .（ × ）
81、【 Judgment questions 】 Generally, for complex graphics , It can be expressed clearly in six basic views .（ √ ）
82、【 Judgment questions 】 When the safety distance between the demolished buildings facing the street and the traffic road cannot meet the requirements , Corresponding safety isolation measures must be taken .（ √ ）
83、【 Judgment questions 】 Elongation of low carbon steel δ, The smaller the value , It shows that the plasticity of the material is better .（ × ）
84、【 Judgment questions 】 A small amount of soil can be piled beside the foundation pit 、 Stacking material .（ √ ）
85、【 Judgment questions 】《 Safe production method 》 It specifies the responsibilities of the main person in charge of the production and business operation unit for the safety production work of the unit , Among them, organize the formulation and implementation of the safety production education and training plan of the unit .（ √ ）
86、【 Judgment questions 】《 Construction law 》 Regulations , In case of accidents during construction , The construction unit shall take emergency measures to reduce casualties and accident losses , And timely report to the relevant departments in accordance with the relevant provisions of the state .（ × ）
87、【 Judgment questions 】 There are many kinds of steel wire ropes , Round strand steel wire rope is generally used for lifting operation on the construction site .（ √ ）
88、【 Judgment questions 】 Personnel from all parties involved in the project can participate in the expert demonstration meeting as an expert .（）（ × ）
89、【 Judgment questions 】 The characteristic of uniform flow is that the streamline is ” Safety production simulation The test One o'clock through ” Straight lines parallel to each other .（ √ ）
90、【 Judgment questions 】 The elbows of plastic pipes shall be bent manually instead of right angle shaped elbows , In favor of natural compensation .（ √ ）
91、【 Judgment questions 】 Construction hoisting machinery and equipment have exceeded the specified service life , If the performance is good, you can continue to use .（ × ）
92、【 Judgment questions 】 Lightning arrester is a metal body used to directly accept lightning . Lightning arrester 、 Lightning protection network can be used as lightning arrester .（ √ ）
93、【 Judgment questions 】 The construction unit shall establish a work safety management organization , Provide part-time safety production management personnel .（ ×
）
94、【 Judgment questions 】 Mechanical ventilation relies on the pressure generated by the fan to force the air to flow , It can be divided into local ventilation and comprehensive ventilation .（ √ ）
95、【 Judgment questions 】 The boiler is equipped with high and low water level alarm to prevent water shortage or full water accident .（）（ √ ）
96、【 Judgment questions 】 The production and business operation unit shall be responsible for the contracting unit 、 Work safety of the lessee shall be coordinated 、 management .（ √ ）
97、【 Judgment questions 】 The circuit composed of asymmetric three-phase load is a three-phase asymmetric circuit .（ √ ）
98、【 Judgment questions 】 By two equal sized , A force system consisting of parallel forces in opposite directions , It's called a couple .（ √ ）
99、【 Judgment questions 】 The motor is installed on the base , The foundation of the motor is generally made of concrete or brick .（ √ ）
100、【 Judgment questions 】 Project resource management includes human resource management 、 Mechanical equipment management 、 Technology management and fund management .（ × ）
Support accurate quality personnel in all regions of the country - Device direction - General basic examination questions , Support safety certificate , Special operation certificate , Exercises on the question bank of vocational skill appraisal and other types of work .