2022 simulated 100 questions and simulated examination of quality officer municipal direction post skills (Quality Officer) examination

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

2022 Annual Quality Officer - Municipal direction - Job skills ( Quality controller ) The examination questions are for quality control - Municipal direction - Job skills ( Quality controller ) Real test questions simulation prediction volume ！2022 Quality controller - Municipal direction - Job skills ( Quality controller ) Exam simulation 100 Questions and mock exams are based on the quality controller - Municipal direction - Job skills ( Quality controller ) The latest textbook compilation . Quality controller - Municipal direction - Job skills ( Quality controller ) The examination materials have passed the safety production simulation examination to pass the practice of wrong questions .

1、【 Multiple choice 】 The following are the reasons for the cracks and crazing of the cement concrete bridge deck pavement ( ).（ ABCDE ）
A、 The quality of sand and gravel raw materials is unqualified
B、 The cement concrete pavement and the beam slab structure are not well connected as a whole , Yes “ hollowing ” The phenomenon
C、 The steel mesh in the bridge deck pavement is sinking , The upper protective layer is too large , The reinforcing mesh fails to prevent cracking
D、 Insufficient pavement thickness
E、 The maintenance and traffic control are not carried out according to the requirements of the construction scheme , The bridge deck is not cured in time after paving , When the concrete has not reached the design strength, the traffic will be opened , Caused the early damage of pavement
2、【 Multiple choice 】 The following are the measures to prevent pipeline laying deviation ( ).（ ABCDE ）
A、 Before pipe laying , The pipeline foundation must be carefully rechecked , Recheck the axis position 、 Whether the alignment and elevation are consistent with the design elevation
B、 Cushion blocks for pipe stabilization shall be prefabricated and formed in advance according to the construction scheme , The positioning is accurate
C、 The pipe laying operation shall be from downstream to upstream , Socket up , Do not reverse the pipe
D、 When the side line is used to control the pipe laying, the side line shall be tight , Prevent sagging in the middle ; When the central line is adopted to control the pipe laying, a line shall be drawn on the middle iron brace , Tie the lead firmly , Prevent movement , And observe at any time , Prevent external disturbance
E、 Each section （ root ） The pipe shall be observed and verified with a sample ruler and a sample rack , Then check with a leveling rod （ try ） Check the falling direction
3、【 Multiple choice 】 After the completion of the project, the construction unit shall prepare the project completion report , The main contents include ( ).（ ABCDE ）
A、 Project Overview
B、 Project construction process
C、 The completion of the construction project agreed in the contract and design
D、 Self inspection of project quality
E、 Commissioning of main equipment
4、【 Multiple choice 】 The contents of technical disclosure shall be different according to the specific project , It mainly includes ( ); The quality standard requirements are an important part .（ ABCDE ）
A、 Construction drawings
B、 Construction organization design
C、 construction technology
D、 Technical safety measures
E、 Specification requirements 、 Operation specification
5、【 Multiple choice 】 According to the apparent density , Concrete is divided into ( ).（ ABD ）
A、 Heavy concrete
B、 Lightweight concrete
C、 Dense concrete
D、 Ordinary concrete
E、 Radiation proof concrete
6、【 Multiple choice 】 Requirements in the key points of quality control of cement concrete surface construction , Raw materials according to ( ) Enter the site for re inspection , Meet the design and specification requirements at the same time .（ ABCD ）
A、 The same manufacturer
B、 Same level
C、 The same breed
D、 Same specification
E、 Same production date
7、【 Multiple choice 】 Asphalt is mainly composed of ( ) Three indicators , Evaluate whether the quality of asphalt meets the design or specification requirements .（ BCD ）
A、 Strength
B、 Softening point
C、 Penetration
D、 Ductility
E、 Expansibility
8、【 Multiple choice 】 Asphalt mixture certificate includes ( ).（ ABCDE ）
A、 Asphalt concrete type
B、 Stability value
C、 Stream value
D、 Voids
E、 saturation

9、【 Multiple choice 】 The objects and methods for selecting quality control points include human behavior 、 The state of things 、 Quality and performance of materials 、( ).（ ABCDE ）
A、 Key operations
B、 Construction sequence
C、 construction technique
D、 Common quality problems
E、 Construction method
10、【 Multiple choice 】 The warehouse for storage of prestressed reinforcement shall be ( ).（ ABCD ）
A、 dry
B、 Moisture-proof
C、 Well ventilated
D、 No corrosive gas and medium
E、 The temperature is constant
11、【 Single topic selection 】ISO The family standard is in ( )、 Program 、 The process 、 Summarize and standardize quality management .（ B ）
A、 duty
B、 Institutions
C、 Range
D、 organization
12、【 Single topic selection 】 Instantaneous current quick break protection protects the line range through ( ) To ensure selectivity .（ A ）
A、 Action current
B、 Return current
C、 Action voltage
13、【 Single topic selection 】 IT System means that the neutral point of the power supply is not grounded or has a large enough impedance ( about 1000Ω) Grounding , Exposed conductive parts of electrical equipment () Three phase three wire low voltage distribution system with direct grounding respectively .（ C ）
A、PEN Line
B、 Neutral line N
C、 Protection line PE
14、【 Single topic selection 】 Which of the following does not belong to the four schemes ( ).（ D ）
A、 Quality management system planning
B、 Product realization planning
C、 Design and development planning
D、 Organization management planning
15、【 Single topic selection 】 When the power frequency current passes through the human body , The lethal current value is :（ B ）
A、10m
B、50m
C、100m
16、【 Single topic selection 】 For DC cables , As the load increases , The maximum field strength may occur in ().（ A ）
A、 Insulation surface
B、 Conductor surface
C、 Outer sheath surface
17、【 Single topic selection 】 Which of the following is not a construction job responsibility ( ).（ D ）
A、 Participate in construction organization and management planning
B、 Participate in the formulation and adjustment of construction progress plan 、 Construction resource demand plan , Prepare construction operation plan
C、 Be responsible for the technical disclosure of the construction team
D、 Be responsible for solving and handling technical quality problems during construction
18、【 Single topic selection 】 Cable tunnel oil filled cable plug well stop shall be () Patrol once .（ B ）
A、 Every day
B、 monthly
C、 Every year,
19、【 Single topic selection 】 Fire resistant power cables are mainly used for ().（ A ）
A、1000V
B、380V
C、10kV
20、【 Single topic selection 】 In the design, the thickness of asphalt concrete pavement shall meet the use requirements , For high-grade roads （ Bridge ） Noodles , The thickness shall be greater than ( )cm.（ C ）
A、7
B、8
C、9
D、10
21、【 Single topic selection 】 The polarity of primary winding and secondary winding of current transformer usually adopts ( ) mark .（ A ）
A、 Principle of reducing polarity
B、 Plus polarity principle
C、 Principle of homopolarity
22、【 Single topic selection 】 The relative permeability of ferromagnetic materials ().（ C ）
A、 be equal to 1
B、 a little bigger than 1
C、 Far greater than 1
23、【 Single topic selection 】 When there are doubts about the quality of cement in use or the ex factory date exceeds ( ) months , Re inspection shall be carried out , And use according to the re inspection results .（ C ）
A、1
B、2
C、3
D、6
24、【 Single topic selection 】 In impulse voltage ,() The duration is only a few tens of microseconds , It belongs to aperiodic single pulse .（ B ）
A、. Power frequency voltage
B、. Lightning impulse voltage
C、. Operating impulse voltage
25、【 Single topic selection 】 There is no hole on the surface of the cantilever beam 、 Exposed tendon 、 cellular 、 Pitted surface and width exceeding ( )m Shrinkage cracks .（ B ）
A、0.1
B、0.15
C、0.2
D、0.25
26、【 Single topic selection 】 Distance protection adopts three-stage protection , It is divided into interphase distance protection and protection ( ).（ D ）
A、 Zero sequence current protection
B、 Low voltage protection
C、 Current protection
D、 Grounding distance protection
27、【 Single topic selection 】 The welding wire for automatic welding is ().（ C ）
A、 Round
B、 Tubular
C、 Discoid
28、【 Single topic selection 】 After pouring of bearing platform concrete , Check that there are no holes on the surface of the bearing platform 、 Exposed tendon 、 Missing edges and corners 、 cellular 、 Pitted surface and width exceeding ( )mm Shrinkage cracks .（ B ）
A、0.1
B、0.15
C、0.2
D、0.25
29、【 Single topic selection 】 () The utility model is used for the connection and repair of conductors and lightning wires .（ C ）
A、 Support fittings
B、 Connecting fittings
C、 Connecting fittings
30、【 Single topic selection 】 Key points of quality control of cement stabilized soil , Cement stabilized soil materials 7d Compressive strength , Urban Expressway 、 The subbase of the main road is ( )MPa.（ C ）
A、1～2
B、2～3
C、3～4
D、4～5
31、【 Single topic selection 】 stay () in , The coil and contact of each relay are separated , Draw them in their respective circuits , And all components belonging to the same relay or element are marked with the same symbol .（ A ）
A、 Panorama
B、 Schematic diagram
C、 Installation diagram
32、【 Single topic selection 】 Trench backfill pipes shall comply with the following provisions : Before hydrostatic test of penstock , In addition to the interface , The backfilling height on both sides of the pipe and above the pipe top shall not be less than ( )m.（ A ）
A、0.5
B、1
C、1.5
D、2
33、【 Single topic selection 】 During power frequency withstand voltage test , Protective resistor connected in series with protective gap , The resistance value is usually taken as ().（ B ）
A、.0.1-0.5Ω/V
B、.1Ω/V
C、.0.5-1Ω/V
34、【 Single topic selection 】 The rated current of the circuit breaker refers to the current at the specified ambient temperature , The circuit breaker is allowed to pass for a long time ().（ C ）
A、 Minimum operating current
B、 Short circuit current
C、 Maximum working current
35、【 Single topic selection 】 The following components that do not belong to the ultrasonic electric welding machine are ().（ A ）
A、 Acoustic system
B、 transducer
C、 Coupling rod
36、【 Single topic selection 】 The asphalt mixture surface course shall not be exposed to rain 、 Snow weather and maximum ambient temperature below ( )℃ Time construction .（ D ）
A、-5
B、0
C、3
D、5
37、【 Single topic selection 】 The key points of quality control of lime stabilized soil , Sampling inspection of compactness , Urban Expressway 、 The subbase of main road shall not be less than ( ).（ C ）
A、90%
B、93%
C、95%
D、98%
38、【 Single topic selection 】 The inner diameter of the pipe is greater than ( )mm Flexible pipe , During backfilling construction, vertical support shall be set in the pipe .（ D ）
A、500
B、600
C、700
D、800
39、【 Single topic selection 】 Quality objective means that all functions of all works within the scope of the contract conform to the design （ Or change ） Drawing requirements .( )、 branch 、 The unit project quality meets the established construction quality acceptance standard .（ B ）
A、 piecewise
B、 Sub item
C、 hidden
D、 large
40、【 Single topic selection 】 About cold pressed welded joints , The following statement is correct ().（ B ）
A、 There are welding heat affected zones in cold pressed welded joints
B、 There is no welding heat affected zone in the cold pressed welded joint , No softening zone and brittle metal mesophase
C、 Cold pressed welded joints must produce softening zone and brittle metal mesophase
41、【 Single topic selection 】 When embedding casing on land , Tamp and fill at the bottom of pile casing ( )cm Thick clay , It must be compacted . After placing the casing , Fill the pile casing with clay symmetrically and evenly , Prevent casing deformation or displacement , Compact and impermeable .（ C ）
A、30
B、40
C、50
D、60
42、【 Judgment questions 】 The lightning arrester is connected in parallel with the protected equipment .（ √ ）
43、【 Judgment questions 】 The maximum damage scale of superior lime burst shall not be greater than 2mm The burst area of .（ √ ）
44、【 Judgment questions 】 Reactive power compensation in power system can reduce line loss 、 Energy saving 、 The role of improving equipment utilization efficiency .（ √ ）
45、【 Judgment questions 】 The hazard source can be , It can also be a person .（ √ ）
46、【 Judgment questions 】 Temperature measuring optical fiber 500m Install labels , Mark the starting point 、 End 、 distance .()（ √ ）
47、【 Judgment questions 】 The double-layer asphalt mixture surface course is paved up and down , It should be completed within the same day . If the interval is long , The lower layer is polluted , Before paving the upper layer, the lower layer shall be cleaned , And a proper amount of tack coat asphalt shall be poured .（ √ ）
48、【 Judgment questions 】 Hazard sources refer to those that may cause personal injury 、 disease 、 property loss 、 The working environment is damaged , Security production Pass the mock exam at one point , Or other source or condition of loss .（ √ ）
49、【 Judgment questions 】 General accident hazards refer to hazards and less difficult rectification , Hidden dangers that can be rectified and eliminated immediately after discovery .（ √ ）
50、【 Judgment questions 】 Segregation occurs during loading, unloading and transportation , Re mixing shall be carried out before paving , Mix the thickness evenly and pave .（ √ ）
51、【 Judgment questions 】 Time limited current quick break protection of the line " Safety production simulation Pass the exam at one o'clock " The setting principle of protection action time is to cooperate with the instantaneous current quick break protection of the lower line .（ √ ）
52、【 Judgment questions 】 The base course is the main bearing layer in the pavement structure , It mainly bears the vertical force of vehicle load transmitted from the surface layer , It shall have sufficient strength 、 stiffness 、 Water stability and smoothness .（ √ ）
53、【 Judgment questions 】 Arc radiation mainly includes ultraviolet, infrared and visible rays , It will not cause great harm to human body X Rays, etc .（ √ ）
54、【 Judgment questions 】 Materials used for important works or key construction parts , In principle, all inspections must be carried out （ try ） Examination , Material quality sampling and inspection （ try ） The inspection method shall comply with relevant material quality standards and test procedures , Can react to the test （ closed ） Quality and performance of batch materials .（ √ ）
55、【 Judgment questions 】 Welding noise will affect the nervous system of human body 、 Adverse effects on the cardiovascular system .（ √ ）
56、【 Judgment questions 】 In abnormal operation and handling of circuit breaker , The personnel on duty found that when the opening release of the circuit breaker refused to operate , Apply for immediate processing .（ √ ）
57、【 Judgment questions 】 After the completion of the project , Documents related to the quality plan shall be filed by the project department and the company .（ √ ）
58、【 Judgment questions 】 Oxygen cylinder, acetylene cylinder, liquefied petroleum gas cylinder and acetylene generator belong to pressure vessels .（ √ ）
59、【 Judgment questions 】 Common engineering quality problems refer to all kinds of problems that affect engineering structures 、 Common quality damage of function and appearance , Mainly due to improper construction operation 、 Quality problems caused by lax management .（ √ ）
60、【 Judgment questions 】 Penetration plasma arc welding is mainly used for thin plate plus single side welding, double side forming and multi-layer welding of thick plate .（ √ ）
61、【 Judgment questions 】 The deflectometer is applicable to the measurement of pavement rebound deflection value , To evaluate the overall strength of the pavement .（ √ ）
62、【 Judgment questions 】 When the non-conforming products are treated according to the repair method, it is still unable to meet the design use requirements and safety , And can not be reworked , Structural unloading can be made when necessary 、 Decision on load reduction and use restriction .（ √ ）
63、【 Judgment questions 】 According to the action principle of current relay , The return coefficient of the current relay is greater than 1.（ × ）
64、【 Judgment questions 】 Efficiency of transformer η To lose , Safety production simulation test Give it a try Diantong , The percentage of the ratio of the output active power to the input active power .（ √ ）
65、【 Judgment questions 】 When using drop out fuses , It shall be at rated voltage 、 Selection of rated frequency and rated breaking current .（ × ）
66、【 Judgment questions 】 After the pipeline foundation is laid, it is found that the foundation height does not meet the design requirements , Especially when the gravity flow pipeline has an adverse slope , It must be reworked .（ √ ）
67、【 Judgment questions 】 Cables laid in mines, chemical plants and oil refineries , The terminal joint shall be cold shrinkable ().（ √ ）
68、【 Judgment questions 】 According to the construction characteristics of the project , The prefabricated components are divided into structural prefabricated components （ Assembly type ） And small prefabricated components .（ √ ）
69、【 Judgment questions 】 The advantages of the cable are : Improve the reliability of power supply and the aesthetics of the environment .()（ √ ）
70、【 Judgment questions 】 The actual current transformer has errors in the process of current conversion , The ratio of primary current to secondary current is not equal to its transformation ratio , It is called transformation ratio error .（ √ ）
71、【 Judgment questions 】 The superstructure of the bridge is the part above the bearing , It includes load-bearing structure and bridge deck system , Bridges are divided into beam bridges according to their structural forms 、 Arch Bridge 、 steel bridge 、 Cable-stayed bridge 、 Suspension bridge, etc .（ √ ）
72、【 Judgment questions 】 Repair welding of cast iron , Wire planting method can effectively prevent weld peeling .（ √ ）
73、【 Judgment questions 】 Generally, power frequency power supply is directly used for brazing .（ × ）
74、【 Judgment questions 】 The basis and standards for the quality evaluation of bridge structural components and fittings are 《 Steel strand for prestressed concrete 》GB. Security Production simulation exam A little ./T5224-2003.（ √ ）
75、【 Judgment questions 】 Due to the existence of hazard sources , Possibility of production safety accidents , Therefore, the safety management of production is dispensable .（ × ）
76、【 Judgment questions 】 After the cement concrete bridge deck is paved , The surface of the surface course shall be solid 、 smooth , No cracks , It shall have enough roughness ; The expansion joint of the surface course shall be straight , The filling joint shall be dense .（ √ ）
77、【 Judgment questions 】 The protection radius of lightning rod on the ground is 1.5 Times the total height of lightning rod .(？)（ √ ）
78、【 Judgment questions 】 Lightning impulse voltage and operating impulse voltage are also called impulse voltage .（ √ ）
79、【 Judgment questions 】 When various types of short circuit faults occur in the operation of power system , It will be accompanied by constant short-circuit current and voltage reduction in some areas .（ × ）
80、【 Judgment questions 】 Argon arc welding can weld copper, aluminum alloy steel and other non-ferrous metals .（ √ ）
81、【 Judgment questions 】 The concrete quality evaluation criteria include 《 Technical code for application of concrete admixtures 》GB50119-2013.（ √ ）
82、【 Judgment questions 】 The magnitude of the current is measured with an ammeter , When measuring, they are connected in parallel in the circuit .（ × ）
83、【 Judgment questions 】 Ring knife is used to take undisturbed soil for heavy （ Soil density ）、 Compress 、 A common instrument necessary for shear and penetration tests . It is mainly used to measure the compactness of soil .（ √ ）
84、【 Judgment questions 】 After the formwork is removed from the cast-in-situ concrete bent cap, check that there are no holes on the surface of the bent cap 、 Exposed tendon 、 cellular 、 Leprosy ; Check the cracks in the bent cap , It shall not exceed the stress crack specified in the design , The inspection shall be carried out in full .（ √ ）
85、【 Judgment questions 】 Rubber shoes for rainy days , It can also be used as insulating shoes temporarily during resistance welding .（ × ）
86、【 Judgment questions 】 The smoke exhaust principle of pneumatic ejector is when compressed air is ejected from the main pipe at high speed , A high pressure zone is formed in the auxiliary pipe , So as to suck out the welding smoke and toxic gas .（ × ）
87、【 Judgment questions 】 The transformer oil contains gas , If the pressure drops suddenly , The gas dissolved in the oil precipitates into bubbles , The breakdown voltage will be significantly reduced .（ √ ）
88、【 Judgment questions 】 Well chamber masonry of masonry structure shall be vertical , When closing masonry is required , The reinforced concrete beam shall be set at the position required by the design for closing .、 Ann Full production simulation Test a little through 、（ √ ）
89、【 Judgment questions 】 Supporting structure of pipe support base 、 Processing of embedded parts, etc 、 The installation shall meet the design requirements , And the connection is firm .（ √ ）
90、【 Judgment questions 】 The setting value of the low-voltage element of the automatic load shedding device for voltage reduction shall be lower than the critical voltage of voltage collapse , And leave a certain margin .（ × ）
91、【 Judgment questions 】 When brazing in the furnace , For electric heating devices that can be tilted, rotated or moved , Its electrical devices and related accessories can be subjected to excessive mechanical force .（ × ）
92、【 Judgment questions 】 The third in three-stage zero sequence current protection II Section is zero sequence overcurrent protection .（ × ）
93、【 Judgment questions 】 Low voltage power equipment , Using the same grounding device, the equipment capacity is 100kVA following , The grounding resistance shall meet the requirements of no more than 10Ω.（ √ ）
94、【 Judgment questions 】 In fly ash SiO₂、Al₂O₃, The total amount should be greater than 70%, Fineness shall meet 90% adopt 0.30mm Sieve opening ,70% adopt 0.075 Sieve opening .（ √ ）
95、【 Judgment questions 】 Because the contact of the vacuum circuit breaker is set in the vacuum arc extinguishing chamber , Therefore, there is no requirement for the air content of the contact material .（ × ）
96、【 Judgment questions 】 Quality planning includes quality management system 、 Product realization plan and improvement process planning .（ × ）
97、【 Judgment questions 】 Quality planning is a prior arrangement and deployment of relevant processes , And any process must be completed by personnel .（ √ ）
98、【 Judgment questions 】 Avoid subgrade “ Spring ” The phenomenon , To produce “ Spring ” Position , Turn over the wet soil and dry it 、 Re roll after mixing evenly ; Or excavate and replace the benign soil with appropriate water content and re roll it .（ √ ）
99、【 Judgment questions 】 Steel bar joints shall be welded or mechanically connected according to design requirements or specifications . Flash butt welding shall be preferred for welded joints ; Mechanical connection joints are suitable for B335B400 Connection of plain round reinforcement .（ × ）
100、【 Judgment questions 】 The appearance inspection quality of prefabricated components shall be free from serious defects , For serious defects that have occurred , It shall be treated according to the technical treatment scheme , And recheck and accept .（ √ ）
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