Operation of simulation test platform for test questions bank of R1 quick opening pressure vessel operation certificate in 2022

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

2022 year R1 The quick opening pressure vessel operation question bank is R1 Quick opening pressure vessel operation test 100 Computer test exercises ！2022 year R1 Quick opening pressure vessel operation certificate examination question bank simulation examination platform operation basis R1 New examination outline for the operation of quick opening pressure vessels .R1 The simulation examination of quick opening pressure vessel operation review shall be practiced in the previous chapter at any time according to the safety production simulation examination .

1、【 Multiple choice 】《 Safety Law of the people's Republic of China on special equipment 》 Regulations , Production of special equipment 、 business 、 The user shall equip special equipment in accordance with the relevant provisions of the state （）, And carry out necessary safety education and skill training .（  ABD  ）

A、 Safety management personnel

B、 Testing personnel

C、 Inspector

D、 Operators

E、 Marketer

2、【 Multiple choice 】《 Management rules for the use of special equipment 》 Regulations , Users of special equipment accidents , The emergency plan should be followed , Take emergency measures immediately ,（） And in accordance with the 《 Regulations on accident report, investigation and handling of special equipment 》 The requirements of , Report to the special equipment safety supervision and management department and relevant departments , At the same time, do a good job in accident investigation and aftermath treatment .（  BCD  ）

A、 Carry out special emergency drills ;

B、 Organize rescue ;

C、 Prevent the accident from expanding ;

D、 Reduce casualties and property losses .

3、【 Multiple choice 】《 Management rules for the use of special equipment 》 Regulations , The user of special equipment shall, according to the operation characteristics of the special equipment used, etc , Develop operating procedures . Operating procedures generally include （）、 Regulations on patrol inspection and handling of abnormal conditions , And corresponding records .（  ABCD  ）

A、 Equipment operating parameters ;

B、 Operating procedures and methods ;

C、 Maintenance requirements ;

D、 Safety precautions .

4、【 Multiple choice 】《 Special equipment safety law 》 Regulations , The unit using special equipment shall establish （） And other safety management systems , Develop 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

5、【 Multiple choice 】 The following are the main pressure components of pressure vessels ：（）.（  AB  ）

A、 Head ;

B、 Cylinder ;

C、 valve ;

D、 To take over

6、【 Multiple choice 】 About the use and management of quick opening pressure vessels , The hidden dangers of accidents caused by the safe use of containers are ：（  ABCD  ）

A、 Remove the quick opening safety interlock without permission

B、 The kettle door was found to be deformed , Users can repair by themselves , Weld the kettle door

C、 Safety accessories fail

D、 Operators are not professionally trained , Work without certificate

7、【 Multiple choice 】 Before the pressure vessel is put into operation, it is necessary to deal with （） Inspection .（  ABCD  ）

A、 equipment ;

B、 valve ;

C、 Safety accessories 、 Meter ;

D、 water 、 electric 、 Qi, etc

8、【 Multiple choice 】 The safety interlock device is one of the auxiliary safety accessories of the container , With the container （） Complement each other , Form a safety protection system .（  ABC  ）

A、 Pressure gauge

B、 Safety valve

C、 thermometer

D、 Liquid level meter

9、【 Multiple choice 】 The safety interlock device of quick opening pressure vessel shall meet the following requirements: ： When you open the door to （） Closing position , Only when the pressure is increased ;： The internal pressure of the force vessel （）, Before you can open it, open the door .（  BC  ）

A、 Completely

B、 Reserve

C、 Complete release

10、【 Multiple choice 】 The safety interlock device of quick opening pressure vessel shall meet the following requirements: ： When you open the door to （） Closing position , Can （） function .（  BC  ）

A、 Completely

B、 Reserve

C、 boost

11、【 Single topic selection 】《 Measures for supervision and management of special equipment operators 》 Regulations ：《 Special equipment operator certificate 》 Every time 4 Annual review . The holder of the certificate shall, upon the expiration of the reexamination period ____ front , Submit a review application to the license issuing department .（  C  ）

A、1 Months

B、2 Months

C、3 Months

12、【 Multiple choice 】 The safety valve of quick opening pressure vessel must be inspected regularly , The verification certificate must indicate （）.（  ABD  ）

A、 Set pressure

B、 Reseating pressure

C、 Use pressure

D、 Next verification date

E、 Service temperature

13、【 Single topic selection 】 Underground buried pipelines shall be backfilled to the top of the pipeline with fine sand ( )mm, Covered with screened soil , Do not damage the pipeline when tamping .（  B  ）

A、50

B、100

C、150

D、200

14、【 Multiple choice 】 The key points of maintenance during the operation of quick opening pressure vessel are （） And instrumentation 、 valve 、 Routine maintenance of safety devices .（  AB  ）

A、 Anticorrosive 、 Dew proof

B、 Leak prevention 、 Anti vibration

C、 Anti scour

D、 Clean and tidy

15、【 Single topic selection 】 In the chain furnace , The burning zone in the middle of the grate , The amount of air required ____.（  A  ）

A、 Big

B、 zero

C、 Small

16、【 Multiple choice 】 Which of the following requirements are met ,《 Special equipment operator certificate 》 Pass the reexamination ？（）（  ABC  ）

A、 Not older than 65 One year old

B、 License period , No illegal operation , No liability accident occurred

C、 License period ,《 Special equipment safety management and operator certificate 》 The continuous interruption of the operation time of the project with certificate in the employment record of does not exceed 1 year

17、【 Single topic selection 】 The metal pipe riser of water supply and hot water supply system is stuck at the floor height greater than 5m, The installation of each layer shall not be less than ( ).（  B  ）

A、1 individual

B、2 individual

C、3 individual

D、4 individual

18、【 Single topic selection 】《 Management rules for the use of special equipment 》 Regulations , The main person in charge of the unit using special equipment refers to the person in charge of the unit using special equipment （）, Take overall responsibility for the safety and energy conservation of special equipment used by their units .（  C  ）

A、 Chairman of the board of directors

B、 The general manager

C、 Actual top management

D、 Factory manager

19、【 Single topic selection 】 The basic way of urban waste treatment in China is ( ).（  C  ）

A、 Incineration site

B、 Organic composting yard

C、 Closed landfill

D、 Open landfill

20、【 Single topic selection 】 Take crawler crane as chassis , The column equipped with the boom to suspend the pile frame , And connected with the telescopic support ( ) Track pile frame .（  B  ）

A、 Rail type

B、 Hanging type

C、 Three point

D、 Walking tube type

21、【 Single topic selection 】《 Special equipment safety law 》 Regulations , When the Department in charge of safety supervision and management of special equipment carries out safety supervision and inspection , Ought to have （） The above special equipment safety supervisors shall participate in , And show valid administrative law enforcement certificate for safety of special equipment .（  C  ）

A、 a

B、 Three place

C、 Two

22、【 Single topic selection 】 A standard atmospheric pressure is equal to ().（  B  ）

A、735.6mmHg

B、760mmHg

C、 An engineering atmosphere

23、【 Single topic selection 】 The water circulation circuit in the furnace of a single drum water tube boiler is mainly composed of ____ And so on .（  B  ）

A、 Pot shell 、 Downcomer 、 Water wall 、 Smoke pipe

B、 Drum 、 Downcomer 、 Lower header 、 Water wall

C、 Downcomer 、 Lower header 、 Water wall 、 Smoke pipe

24、【 Single topic selection 】 The function of safety interlock device is , Open the door quickly before the end cover is fully closed , Do not... In the container （）.（  B  ）

A、 open

B、 boost

25、【 Single topic selection 】 The reinforcement spacing of the bearing platform shall not be greater than ( )mm.（  B  ）

A、100

B、200

C、300

D、400

26、【 Single topic selection 】 Safety interlocks are used for （） Automation device for purpose , It makes the two actions restrict each other through mechanical or electrical mechanism .（  B  ）

A、 automation

B、 Security

27、【 Single topic selection 】 The safety valve is generally installed every （） At least once a year .（  A  ）

A、 One ;

B、 Two ;

C、 3、 ... and ;

D、 Four

28、【 Single topic selection 】 Of the following options ,（） It is not the content to be inspected for the safety management in the annual inspection of pressure vessels .（  C  ）

A、《 Use the registration form 》、《 Use the registration certificate 》 Whether it is consistent with the actual situation

B、 Verification of safety accessories 、 Whether the repair and replacement records are complete and effective

C、 Whether there is corrosion on the outer surface , Whether there is abnormal frosting 、 Condensation, etc

D、 Whether the pressure vessel operators work with certificates

29、【 Single topic selection 】( ) Work is the most important link in standardization activities , The advanced technology of standards 、 Economic rationality 、 Safety reliability 、 Operability in implementation , Are reflected in this work .（  C  ）

A、 Standard project approval

B、 Standard preparation

C、 Standard preparation

D、 Standard review

30、【 Single topic selection 】 When the quick opening pressure vessel encounters overpressure alarm , The following operation is correct （）（  D  ）

A、 Close the outlet valve of the container to prevent medium leakage

B、 Open the quick opening door to quickly relieve pressure

C、 Directly open the vent valve for pressure relief

D、 Close the medium inlet valve and cut off the pressure source

31、【 Single topic selection 】 The lower the explosion limit when combustible gas is mixed with air , The more dangerous it is ____.（  B  ）

A、 low

B、 high

C、 There is no limit on the

D、 No impact

32、【 Single topic selection 】CCS Setting of primary main classes in the classification system , Based on professional division , among A representative ( ).（  A  ）

A、 comprehensive

B、 Agriculture 、 Forestry

C、 medicine 、 health 、 labor protection

D、 mining

33、【 Single topic selection 】 It is pointed out in the procedure and organization of construction project quality acceptance , After the completion of the project unit ,( ) Relevant personnel shall be organized for inspection and evaluation , And submit the project acceptance report to the construction unit .（  D  ）

A、 Construction unit

B、 The supervising engineer

C、 chief engineer for construction inspection

D、 Construction unit

34、【 Single topic selection 】( ) A supervision and inspection system for labor subcontracting contracts shall be established , Take regular inspection 、 Supervision and inspection shall be carried out by means of patrol inspection and joint inspection .（  C  ）

A、 Bureau of labor

B、 General contracting enterprise

C、 Competent construction department

D、 Subcontractors

35、【 Single topic selection 】 The management and verification of safety accessories are carried out by （） be responsible for .（  C  ）

A、 The operator

B、 Inspection unit

C、 Safety management personnel

36、【 Single topic selection 】 The level gauge should be installed at the bottom of the container () Location .（  C  ）

A、 The highest

B、 Gas phase space

C、 Convenient for observation

37、【 Multiple choice 】 The following constraint types are correct ( ).（  ABCE  ）

A、 Soft body constraints

B、 Cylindrical hinge restraint

C、 Movable hinge support

D、 Movable end support

E、 Fixed hinge support

38、【 Single topic selection 】 The following statements about the contents of the schematic diagram of the general plan of the building , The right is ( ).（  A  ）

A、 Two methods are generally used to locate new buildings , First, locate according to the original buildings or roads ; The second is to locate according to coordinates

B、 In the general layout , The elevation is in m In units of , And keep it to three decimal places

C、 The schematic diagram of wind direction in the area where the new house is located is the wind rose diagram , The wind rose chart cannot be used to indicate the orientation of houses and features

D、 Temporary buildings can exceed the property line in design and construction

39、【 Single topic selection 】 The theodolite is used for sight distance measurement in the field with large slope ( ).（  A  ）

A、 Horizontal distance

B、 Vertical distance

C、 Height

D、 angle

40、【 Single topic selection 】 When the process is in a stable state , The data histogram will show ( ).（  A  ）

A、 Normal type

B、 Island type

C、 Bimodal

D、 Bias

41、【 Single topic selection 】 Current 《 Code for acceptance of construction quality of building water supply, drainage and heating engineering 》GB50242-2002 It is required that there are pipes passing through the outer wall of basement or underground structure , Waterproof measures shall be taken . For buildings with strict waterproof requirements ,( ).（  A  ）

A、 Flexible waterproof sleeves must be used

B、 Rigid waterproof casing must be used

C、 Rigidity 、 Flexible waterproof casing can be used

D、 No casing can be used

42、【 Multiple choice 】《 Special equipment safety law 》 Regulations , After the accident of special equipment , The accident unit shall take measures in accordance with the emergency plan ,____, Protect the accident scene and relevant evidence , And timely report to the Department in charge of safety supervision and administration of special equipment and relevant departments of the people's government at or above the county level where the accident occurred .（  ACE  ）

A、 Organize rescue

B、 disperse the crowd

C、 Prevent the accident from expanding

D、 Dilution air

E、 Reduce casualties and property losses

43、【 Multiple choice 】 Climbing template is applicable to ( ) etc. .（  ABCD  ）

A、 wall

B、 Elevator shaft

C、 bridge

D、 Pylon

E、 highway

44、【 Multiple choice 】 The construction documents can be as follows: ( ) Group papers .（  ACDE  ）

A、 Unit project

B、 Sub project

C、 Divisional works

D、 major

E、 Stage

45、【 Single topic selection 】 The welding repair times of the same part should not exceed （） Time （  B  ）

A、1;

B、2;

C、3

46、【 Single topic selection 】 The following responsibilities that should not be performed by the accident investigation team are ：（）.（  D  ）

A、 Find out the condition of special equipment before the accident

B、 Find out the course of the accident 、 Casualties 、 Special equipment is damaged 、 Economic losses and other consequences

C、 Analyze the cause of the accident

D、 Investigate the legal and criminal responsibility of violators

47、【 Single topic selection 】 The products are divided into ( ).（  A  ）

A、 Tangible and intangible products

B、 Conceptual products and physical products

C、 Explicit and implicit products

D、 Concepts and intangible products

48、【 Multiple choice 】 Uneven settlement of foundation often leads to cracking of buildings 、 The causes of collapse are ( ).（  ABC  ）

A、 The geological report is not true

B、 The quality assurance system in construction is not perfect , Poor quality management, etc

C、 The single building design is too long 、 The plane figure is complex

D、 The concrete is not vibrated compactly

E、 The slope gradient of foundation pit is too large

49、【 Single topic selection 】 In the following related statements about the classification of steel , The wrong is ( ).（  C  ）

A、 According to chemical composition, alloy steel is divided into low alloy steel 、 Medium alloy steel and high alloy steel

B、 According to the quality, it is divided into ordinary steel 、 High quality steel and high quality steel

C、 The carbon content is 02%—0.5% The carbon steel is medium carbon steel

D、 According to the degree of deoxidation, it can be divided into boiling steel 、 Killed steel and special killed steel

50、【 Single topic selection 】 According to the medium of the pressure vessel , The design pressure is greater than or equal to the design pressure of the vessel （） It's called a high-pressure vessel .（  C  ）

A、4.0MPa

B、10MPa

C、100MPa

51、【 Single topic selection 】 The design unit or construction unit shall, according to the construction drawings , According to the current project quota ' Safety student Production simulation test Give it a try Diantong ' The total construction cost required for the engineering construction project from preparation to completion acceptance is called ( ).（  B  ）

A、 Settlement

B、 The budget

C、 Accounting

D、 final accounts

52、【 Multiple choice 】 General contents of construction plan ( ).（  ABCDE  ）

A、 Analysis of project characteristics and construction conditions

B、 Project inspection plan and method

C、 Material and equipment quality management and control measures

D、 Quality management organization 、 Personnel and resource allocation plan

E、 The construction technical scheme adopted to ensure the project quality 、 Construction procedures

53、【 Single topic selection 】 The following tasks that do not belong to construction resource management are ( ).（  B  ）

A、 Determine the type and quantity of resources

B、 Design the construction site plan

C、 Prepare resource schedule

D、 Implementation and dynamic adjustment of construction resource schedule

54、【 Multiple choice 】 The post responsibilities of the person in charge of the technology and quality management department include ( ).（  ABCD  ）

A、 Organize the preparation of project construction organization design and construction scheme

B、 Preside over the joint review of drawings and safety technical disclosure

C、 Organize the preparation of technical measures for construction quality and safety

D、 Responsible for technical summary

E、 Preside over technical meetings , Deal with major construction technology and quality problems

55、【 Multiple choice 】 The resource allocation plan includes ( ) The content such as ., Ann Whole life production Pass the mock exam at one point ,（  BCDE  ）

A、 Temporary facilities plan

B、 Main material allocation plan

C、 Construction equipment configuration plan

D、 Configuration plan of components and parts

E、 Labor allocation plan

56、【 Single topic selection 】 Boiler with chemical treatment outside the boiler , Generally, you should also add ____ Make supplementary treatment in the pot .（  B  ）

A、 Sodium carbonate

B、 Phosphate

C、 Tannin extract

57、【 Multiple choice 】 In the following statements about the linetype of architectural drawing and its application , The right is ( ).（  ABD  ）

A、 flat 、 The main building structure cut in the section （ Including components and accessories ） The outline of the is drawn with thick solid lines

B、 The building is flat 、 state 、 The outline lines of the building components and fittings in the section drawing are drawn with medium thick solid lines

C、 The outer contour of building elevation or indoor elevation is drawn with medium thick solid lines

D、 Proposed 、 The outline of the extension building is drawn with medium thick dotted lines

E、 The prestressed reinforcement line is drawn with a thick single point long line in the building structure

58、【 Single topic selection 】 When installing outdoor water supply steel pipes , The pipe interface flange shall be installed in the inspection well , Do not bury in the soil , If it must be buried in the soil , Flanges shall be of ( ).（  A  ）

A、 Anti corrosion measures

B、 Insulation measures

C、 Leak proof measures

D、 Anti collapse measures

59、【 Multiple choice 】《 Safety Law of the people's Republic of China on special equipment 》 Regulations , The following （） The equipment shall be scrapped , And cancel it with the original registration authority .（  CD  ）

A、 There have been many accidents

B、 Beyond the inspection cycle

C、 There are serious potential accidents , No modification 、 Maintenance value

D、 Meet other scrapping conditions specified in the safety technical specifications

60、【 Single topic selection 】 When the employer signs the labor contract with the key talents in short supply for the first time , Shall be negotiated and signed ( ) Labor contract with above term .（  B  ）

A、3 year

B、5 year

C、10 year

D、15 year

61、【 Single topic selection 】( ) It shall be installed vertically in a position convenient for maintenance , The outlet of its exhaust pipe shall face the safety zone , The drain pipe shall be installed on the drain pipe .（  D  ）

A、 Solenoid valve

B、 Regulating valve

C、 Thermal expansion valve

D、 Safety valve

62、【 Single topic selection 】 The documents constituting the construction contract of the construction project do not include ( ).（  D  ）

A、 Construction contract agreement

B、 bid winning notice

C、 Construction contract terms

D、 Construction technical data

63、【 Multiple choice 】 Before the commencement of measurement control, it is necessary to ( ).（  ABCD  ）

A、 Establish and improve the rules and regulations of measurement management on the construction site

B、 Define the person in charge of measurement control and allocate necessary measurement personnel

C、 Maintain and calibrate the measuring instruments in strict accordance with the regulations

D、 Unified unit of measurement , Organize value transfer , Ensure the unity of quantity and value , So as to ensure the accuracy of measurement in the construction process

E、 Project division and number for project inspection and acceptance

64、【 Judgment questions 】2014 year 1 month 1 Effective as of 《 Safety Law of the people's Republic of China on special equipment 》 The special equipment mentioned in refers to the special equipment involving life safety 、 Boiler with high risk 、 Pressure vessel （ Including gas cylinders ）、 Penstock 、 The elevator 、 Hoisting machinery 、 Passenger ropeways and large amusement facilities are seven types of equipment .（）（  ×  ）

65、【 Judgment questions 】《 Supervision Regulation on safety technology of fixed pressure vessels 》（ abbreviation “ Fixed gauge ”） Regulations ： Fixed pressure vessel refers to the pressure vessel installed in a fixed position .（）（  √  ）

66、【 Judgment questions 】 After the pipe is filled with medium , Moisture occurs at the welded junction of carbon steel pipe 、 Drip phenomenon , This will seriously affect the use function and safety of the pipeline , Necessary treatment shall be carried out after the cause of formation is determined .（  √  ）

67、【 Judgment questions 】 Stiffness refers to the ability of a structure or member to resist failure .（  ×  ）

68、【 Judgment questions 】《 Special equipment operator certificate 》 Examination results are valid for 1 year .（  √  ）

69、【 Judgment questions 】《 Special equipment operator certificate 》 Examination results are valid for 1 year . Those who fail in individual examination subjects ,1 You can apply to the original examination institution for make-up examination within this year 1 Time .（  √  ）

70、【 Judgment questions 】《 Special equipment operator certificate 》 Examination results are valid for 1 year . Those who fail the make-up exam ,1 You can apply to the original examination institution for make-up examination within this year 1 Time .（  ×  ）

71、【 Judgment questions 】 Uniform flow is characterized by streamline . Safety production simulation Pass the exam at one o'clock . Are straight lines parallel to each other .（  √  ）

72、【 Judgment questions 】 A heard that stocks can make money , take 5 Ten thousand yuan is used for stock speculation , As a result, there was no return of blood . This is a major misunderstanding .（  ×  ）

73、【 Judgment questions 】《 Special equipment safety management and operator certificate 》 Lost or damaged , The holder shall apply to the original issuing authority for reissue , And submit identification 、 Written statement of loss or damage and recent 2 Inch front bareheaded white background color photo . The validity period of the original licensed project remains unchanged .（  √  ）

74、【 Judgment questions 】 In order to ensure the safe operation of pressure vessels , Reduce or prevent accidents , The state stipulates that the quality and technical supervision and management departments at all levels shall be responsible for the safety of life 、 Safety supervision shall be carried out for pressure vessels with high risk .（）（  √  ）

75、【 Judgment questions 】 Before the arrival of materials and equipment, the contractor 48 The counting Engineer shall be informed of the hour .（  ×  ）

76、【 Judgment questions 】 When using quick opening pressure vessel, it is equipped with safety interlock device , So it can be pressurized directly .（  ×  ）

77、【 Judgment questions 】 Basic standards include technical language standards and general technical standards .（  √  ）

78、【 Judgment questions 】 After parking , The medium in the pressure vessel shall be cleaned , Fail to meet the safety requirements , No one is allowed to enter the container .（）（  √  ）

79、【 Judgment questions 】 The pressure of quick opening pressure vessel for storing liquefied gas is independent of temperature .（  ×  ）

80、【 Judgment questions 】 The full volume is used for quick opening pressure when containing liquefied gas 、 Safety production mold To be tested One spot through 、 Force vessels are not regulated .（  ×  ）

81、【 Judgment questions 】 To develop 《 Safety Law of the people's Republic of China on special equipment 》 The purpose is ： Strengthen the safety of special equipment , Prevent special equipment accidents , Protect personal and property safety , Promote economic and social development .（）（  √  ）

82、【 Judgment questions 】 The velocity of heat carrier in the radiant heating surface and convective heating surface of liquid phase organic heat carrier boiler is too small , It is easy to cause overheating of heat carrier 、 Cracking and pipe coking , Affect boiler safety （  √  ）

83、【 Judgment questions 】 Cracks occur in the main pressure components of the pressure vessel 、 Drum bag 、 Emergency shutdown shall be carried out in case of leakage and other phenomena endangering safety .（）（  √  ）

84、【 Judgment questions 】 Valves for pressure vessels , Generally, valves manufactured by units with manufacturing license qualification shall be selected .（）（  ×  ）

85、【 Judgment questions 】 The ductile failure of pressure vessels can be roughly divided into elastic deformation according to the failure mechanism 、 Three stages of elastoplastic deformation and fracture .（）（  √  ）

86、【 Judgment questions 】 When the concentration of combustible gas in the air reaches the explosion limit ” Ann Full production simulation test 1 spot through ”, There will be an explosion immediately .（）（  ×  ）

87、【 Judgment questions 】 Wet maintenance measures shall be taken for long-term shutdown of boiler .（  ×  ）

88、【 Judgment questions 】 Cylindrical pressure vessels generally adopt welded structure .（）（  √  ）

89、【 Judgment questions 】（） The safety valve is used in combination with the bursting disc device , There are two types of combination: parallel combination and series combination .（  √  ）

90、【 Judgment questions 】 Cylindrical pressure vessels are the least used .（）（  ×  ）

91、【 Judgment questions 】 The safety status is rated as 5 Fixed pressure vessel of class , Defects should be repaired , Otherwise, do not continue to run .（）（  √  ）

92、【 Judgment questions 】 Before using the quick opening pressure vessel, check whether the safety valve is within the calibration cycle .（  √  ）

93、【 Judgment questions 】 When opening the door, start the pressure vessel quickly , Close the quick opening door first 、 Raise the pressure again 、 Finally heat up .（  ×  ）

94、【 Judgment questions 】 The quick opening pressure vessel has a quick opening structure , There is a high risk of injury , Therefore, special management system is needed .（  √  ）

95、【 Judgment questions 】 The fatigue load of quick opening pressure vessel is related to the frequent opening and closing of vessel channel end cover and frequent temperature rise and pressure rise during operation 、 Cooling is directly proportional to pressure reduction .（  √  ）

96、【 Judgment questions 】 Abnormal liquid level is found during the operation of quick opening pressure vessel , The measures taken still cannot be effectively controlled , The operator shall take emergency measures immediately .（  √  ）

97、【 Judgment questions 】 Nozzle is a part of pressure vessel specially used to connect with external equipment , It is an integral part of the pressure vessel .（  √  ）

98、【 Judgment questions 】 The maximum and minimum safe liquid level of the liquid level gauge shall be clearly marked .（）（  √  ）

99、【 Judgment questions 】 The user of special equipment is responsible for safety and energy conservation management , Bear the main responsibility for the use safety and energy saving of special equipment .（  √  ）

100、【 Judgment questions 】（）《 Special equipment safety law 》 Regulations , In violation of the provisions of this law , They should bear civil liability for compensation and pay fines 、 Fine , When his property is not enough to pay at the same time , Pay the fine first 、 Fine .（  ×  ）

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