2022 R2 mobile pressure vessel filling review simulation examination and R2 mobile pressure vessel filling examination questions

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

Pass the safety production simulation exam at one point ：R2 Mobile pressure vessel filling review simulation examination must be practiced before the examination ！ The safety production simulation test is passed at one point and updated every month R2 Mobile pressure vessel filling test questions and answers ！ Do it a few more times , Actually, through R2 Mobile pressure vessel filling simulation test question bank is very simple .

1、【 Multiple choice 】《 Licensing rules for special equipment production and filling units 》 Regulations ： Of the filling unit () The operator certificate of mobile pressure vessel shall be obtained .（  AB  ）

A、 Filling personnel

B、 Inspectors

C、 Laboratory personnel

2、【 Multiple choice 】 In order to prevent poisoning accidents , Operators engaged in mobile pressure vessels with toxic media , Should be （）.（  ABCD  ）

A、 Understand the physical and chemical characteristics of the poisons they are exposed to

B、 Strictly follow the operating procedures , Prevent leakage of toxic media

C、 According to different poisons , Do a good job in personal protection , Provide necessary protective articles and drugs

D、 Each operator shall be familiar with and master the first-aid measures for poisoning

3、【 Multiple choice 】 The function of the pressure reducing valve is ：（）.（  AB  ）

A、 Automatically reduce the high air pressure to the required low air pressure

B、 When the air pressure at the high pressure side fluctuates, it will automatically adjust , Keep the low pressure side pressure stable

4、【 Multiple choice 】 The sealing elements are sealed according to the sealing mechanism 、 The sealing structure is divided into （） seal up .（  AB  ）

A、 Compulsive （ Press down by tightening the bolts ）

B、 Self tightening seal （ Press tightly against the pressure in the container ）

5、【 Multiple choice 】《 Special equipment safety law 》 Regulations , Production of special equipment （ Design 、 manufacture 、 install 、 reform 、 repair ）、（） And special equipment safety supervision and management , This Law shall apply .（  ACDE  ）

A、 Use

B、 transport

C、 business

D、 testing

E、 test

6、【 Multiple choice 】《 Management rules for the use of special equipment 》 Regulations , There are serious potential accidents , No modification 、 Repair valuable special equipment , Or reach the scrapping period specified in the safety technical specifications , It should be scrapped in time , When handling the scrapping procedures （）.（  ABCD  ）

A、 The property right unit shall take necessary measures to eliminate the use function of the special equipment

B、 Fill in 《 Registration form for cancellation of shutdown, scrap and cancellation of special equipment 》, Go through the scrapping formalities with the registration authority , And return the registration certificate to the registration authority

C、 When the use unit that is not the owner of the property right is authorized by the property right unit , The written entrustment or authorization document of the property right unit shall be provided

D、 The user and the property right unit are cancelled 、 Bankruptcy 、 Migration or loss of contact , Failing to go through the cancellation procedures for special equipment , The use registration authority may suspend or cancel relevant special equipment by means of announcement

7、【 Multiple choice 】《 Measures for supervision and management of special equipment operators 》 Regulations ： The following （） situation , Its 《 Special equipment operator certificate 》 Write off ：（）.（  AB  ）

A、 Review unqualified

B、 Overdue review

C、 Due soon

8、【 Multiple choice 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： After modification or major maintenance of mobile pressure vessels , It should be ensured that （） Meet the requirements for safe use .（  ABC  ）

A、 structure

B、 Strength

C、 Operational performance

9、【 Multiple choice 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The pneumatic test of mobile pressure vessel shall meet the following conditions ：（）.（  ABC  ）

A、 No abnormal noise

B、 There is no air leakage through the soap solution or its leak detection solution

C、 No visible deformation

10、【 Multiple choice 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Long tube trailer and tube bundle container are different according to the filling medium , The periodic inspection cycle is also different , Which belongs to filling A The of the media group is ().（  BC  ）

A、 air

B、 Natural gas

C、 hydrogen

D、 nitrogen

11、【 Multiple choice 】 The self inspection and daily maintenance inspection of long tube trailer gas cylinder include ().（  ABCD  ）

A、 Whether the marks on the outside of the cylinder are clear

B、 Check whether there is leakage on each sealing surface of the gas cylinder

C、 Whether the safety accessories of the gas cylinder are intact

D、 Whether the paint color of the gas cylinder is intact

12、【 Multiple choice 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： According to the physical state of the medium during transportation , Gases can be divided into （） etc. .（  ABCD  ）

A、 Compressed gas

B、 High pressure liquefied gas

C、 Low pressure liquefied gas

D、 Frozen liquefied gas

13、【 Single topic selection 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The safety status of the tank is 3 Class tank container , The overall inspection cycle is （）.（  B  ）

A、3 year

B、2.5 year

14、【 Single topic selection 】 The user shall conduct regular inspection according to the requirements , Before the expiration of the validity period of the periodic inspection of mobile pressure vessels （）, Put forward regular inspection requirements to the special equipment inspection organization in the place of registration .（  C  ）

A、 a week

B、15 God

C、 A month

15、【 Single topic selection 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： During the loading and unloading of mobile pressure vessels , Use （） Filling and unloading with pipes .（  A  ）

A、 Special for filling unit

B、 On board

C、 Special for the filling unit or with the vehicle

16、【 Single topic selection 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： When the mobile pressure vessel is scrapped , The user shall 《 Use registration certificate of mobile pressure vessel 》 And electronic record card （）, Write off .（  A  ）

A、 The registered market supervision and administration department

B、 Original inspection unit

C、 User

17、【 Single topic selection 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The critical temperature is higher than 65℃ The liquefied gas is （）.（  B  ）

A、 High pressure liquefied gas

B、 Low pressure liquefied gas

18、【 Single topic selection 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The critical temperature is -50℃～65℃ The liquefied gas is （）.（  A  ）

A、 High pressure liquefied gas

B、 Low pressure liquefied gas

19、【 Single topic selection 】 Flash point refers to the most common ignition point caused by liquid gasification under specified test conditions （） spot .（  B  ）

A、 high

B、 low

20、【 Single topic selection 】《 Licensing rules for special equipment production and filling units 》 Regulations ： Adopt intelligent automatic filling , The inspectors shall at least （） people .（  A  ）

A、1

B、2

C、3

D、4

21、【 Single topic selection 】 The emergency shut-off valve of tank car shall be set as far as possible () Tank body .（  A  ）

A、 near

B、 Stay away from

22、【 Single topic selection 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ：（） Take the bursting disc device as the only safe discharge device of the tank .（  A  ）

A、 Don't allow

B、 allow

C、 Determined by the designer

23、【 Single topic selection 】 The most effective way to detect leakage is to use （） Check .（  C  ）

A、 listen

B、 smell

C、 Observe by applying leak detection fluid

24、【 Single topic selection 】 The filling quality of automobile tank car shall not exceed （）.（  C  ）

A、 Vehicle rated load mass

B、 Vehicle rated load capacity

C、 Maximum allowable filling mass

25、【 Single topic selection 】 When the tank or cylinder is filled with liquefied gas , When there is no gas phase space , The pressure rise does not follow the law of saturated vapor pressure , It's the volume expansion pressure of liquefied gas , Net pressure increase （）.（  B  ）

A、 not big

B、 It's big

26、【 Single topic selection 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： When the series combination device of bursting disc and fusible gold plug is used in long tube trailer and tube bundle container , The operating temperature of the fusible alloy plug device is set to （）℃.（  B  ）

A、75

B、102.5

27、【 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

28、【 Single topic selection 】《 Special equipment safety law 》 Regulations ： The State implements the production of special equipment in accordance with the principle of classified supervision and administration （） The system .（  A  ）

A、 The license

B、 approval

C、 authentication

29、【 Single topic selection 】（） Adjective , The stress distribution is relatively uniform , The manufacturing process is relatively simple , Facilitate the installation of internal process accessories , Therefore, it is the most widely used mobile pressure vessel .（  B  ）

A、 spherical

B、 Cylindrical shape

C、 Box

D、 cone

E、 Dish shape

30、【 Single topic selection 】《 Safety Law of the people's Republic of China on special equipment 》 Regulations ： Boiler 、 Pressure vessel 、 Penstock 、 The elevator 、 Hoisting machinery 、 Passenger ropeway 、 Installation of large amusement facilities 、 reform 、 Major repair process , Must go through （）, Failure to perform the procedure , Or fail to meet the qualification standard , Shall not be delivered for use .（  C  ）

A、 The examination and approval

B、 Keep on record

C、 Supervision and inspection

D、 inform

31、【 Single topic selection 】《 Assessment rules for special equipment operators 》 Regulations ： The examination of mobile pressure vessel filling personnel includes （） The test .（  C  ）

A、 Theoretical knowledge

B、 Practical skills

C、 Other options are

32、【 Single topic selection 】 Dress up （） Mobile pressure vessel for medium , During regular inspection, the using unit must replace 、 neutralization 、 disinfect 、 cleaning 、 Sampling and analysis , And meet relevant regulations .（  E  ）

A、 Flammable

B、 combustion-supporting

C、 toxicity

D、 Asphyxiating

E、 Other options are

33、【 Judgment questions 】 stay HG20660 in , Ethylene oxide is listed as a highly toxic chemical medium .（  √  ）

34、【 Judgment questions 】 Leakage accident refers to the deformation of the main body or components of the pressure vessel 、 Damage 、 Fracture, failure or safety accessories 、 Abnormal leakage of internal medium caused by damage of safety protection device and other factors .（）（  √  ）

35、【 Judgment questions 】《 Management rules for the use of special equipment 》 Regulations , The operating procedures for special equipment generally do not include maintenance requirements 、 Safety precautions and corresponding records .（  ×  ）

36、【 Judgment questions 】《 Management rules for the use of special equipment 》 Regulations , Operating procedures for special equipment generally include equipment operating parameters 、 Operating procedures and methods 、 Maintenance requirements 、 Safety precautions 、 Regulations on patrol inspection and handling of abnormal conditions, etc , Corresponding records are not included .（  ×  ）

37、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The safety valve of mobile pressure vessel shall be installed vertically or horizontally in the gas phase space above the liquid level of the tank , Or installed on the pipeline connected with the gas phase space of the tank .（  ×  ）

38、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： The filling unit shall establish instruments and meters 、 Measuring instruments 、 Equipment and other accounts , Conduct regular verification according to relevant regulations , And use... Within the validity period of verification .（  √  ）

39、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The qualification standard for air tightness test of mobile pressure vessel is ： Keep the pressure for enough time , Check whether there is any leakage with soap, water and other inspection solutions .（）（  √  ）

40、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The air tightness test of mobile pressure vessel shall be carried out after the pressure test is qualified .（）（  √  ）

41、【 Judgment questions 】 Liquid carbon dioxide has a large coefficient of expansion , Over loading can easily cause tank explosion .（  √  ）

42、【 Judgment questions 】 Overfilling is easy to cause damage accidents of mobile pressure vessels .（）（  √  ）

43、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Loading and unloading records of mobile pressure vessels shall be kept at least 5 year .（  ×  ）

44、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Liquefied gas railway tank car , Loading and unloading shall be adopted ; Loading and unloading valves 、 Detection instruments, etc. shall be set centrally , And it is equipped with a protective cover ; The protective cover shall have the function of preventing accidental opening , Operating platform and escalator are set around it .（  √  ）

45、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Except for emergency rescue , It is forbidden to fill gas cylinders directly from mobile pressure vessels .（  √  ）

46、【 Judgment questions 】《 Assessment rules for special equipment operators 》 Regulations ： The applicant has no disease or physical defect that hinders the operation , And meet the requirements for physical conditions of the operation project applied for , You can apply for the assessment of special equipment operators of corresponding projects .（  √  ）

47、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： After the transformation or major maintenance of mobile pressure vessels , The transformation or maintenance unit does not need to make another transformation and maintenance nameplate .（  ×  ）

48、【 Judgment questions 】（） The discharge pipe of the long tube trailer has no function at ordinary times , Therefore, in the process of use, there can be a certain amount of ponding in the pipe to achieve the effect of liquid sealing .（  ×  ）

49、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The long pipe trailer filled with natural gas medium does not need to be discharged regularly .（  ×  ）

50、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： During filling , Safety management personnel shall conduct patrol inspection .（  √  ）

51、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Loading and unloading operations , Stop at the designated location , The car engine can't stop , And take effective measures to prevent the vehicle from sliding .（  ×  ）

52、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： Relevant safety technical specifications and relevant standards have requirements for filling medium , The filling unit shall be equipped with laboratory personnel suitable for the filling medium .（  √  ）

53、【 Judgment questions 】 After loading and unloading , The driver must personally confirm that all connections between the tank car and the loading and unloading device have been properly separated , Before starting the vehicle .（  √  ）

54、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： In case of poor ventilation and possible suffocation 、 Operation or troubleshooting in dangerous places such as poisoning 、 Maintenance and other activities , Can be 1 Above name ( contain 1 name ) The operator shall carry out the operation , Equipped with self-contained air respirator .（  ×  ）

55、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Regular self inspection of mobile pressure vessels shall be carried out at least once a year .（  ×  ）

56、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： The filling site shall be provided with an emergency exit , Safety signs for surrounding equipment .（  √  ）

57、【 Judgment questions 】 The spring tube in the pressure gauge leaks or the pointer of the pressure gauge is loose , Replace immediately .（  √  ）

58、【 Judgment questions 】 The hydraulic emergency shut-off valve is pressurized by manual oil pump , Pressure is transmitted through the oil circuit , Open the emergency shut-off valve . When there is an accident , The remote control device set at the rear of the vehicle （ Pressure relief valve ） Turn on , The emergency shut-off valve can be closed .（  √  ）

59、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： The filling site is not necessarily dedicated .（  ×  ）

60、【 Judgment questions 】 During periodic inspection of mobile pressure vessels , The management personnel and relevant personnel of the user unit shall be present to cooperate , Assist in inspection work , Be responsible for safety supervision .（）（  √  ）

61、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： The filling unit of mobile pressure vessel shall be equipped with equipment suitable for the filling of mobile pressure vessel , Managers and operators who meet the requirements of relevant safety technical specifications .（  √  ）

62、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Calculate the volume of mobile pressure vessel , There is no need to deduct the volume of internals permanently connected to the inside of the container .（  ×  ）

63、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The connection between the gas cylinder of the long tube trailer or tube bundle container and the traveling device or the container frame shall not be welded .（  √  ）

64、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The safety accessories of mobile pressure vessels include static conductive devices .（  √  ）

65、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The same long tube trailer or tube bundle container shall use gas cylinders of the same design and model .（  √  ）

66、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The manual valve of mobile pressure vessel shall be fully opened under the pressure of air tightness test 、 Fully closed and operate freely , And there must be no abnormal resistance 、 Idling, etc .（  √  ）

67、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Fill with flammable 、 All exhaust gas outlets of tank containers with explosive media shall be discharged centrally through the manifold .（  ×  ）

68、【 Judgment questions 】 To develop 《 Safety Law of the people's Republic of China on special equipment 》 The most important purpose is to sanction all kinds of special equipment safety violations and crimes .（）（  ×  ）

69、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The limit value of the dial scale of the pressure gauge of the mobile pressure vessel shall be... Of the working pressure 1.5 times ~3.0 times .（  √  ）

70、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The accuracy of pressure gauge of mobile pressure vessel shall not be lower than 1.6 level .（  √  ）

71、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The overall dimensions and performance parameters of tank containers shall comply with the provisions of corresponding national standards .（）（  √  ）

72、【 Judgment questions 】 Vacuum insulated tank car is an automobile tank car with steel tank body and vacuum insulation layer and shell outside .（  √  ）

73、【 Judgment questions 】 Nitrogen is chemically inert , It can be used as replacement medium .（  √  ）

74、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Unless otherwise indicated, the automobile tank car referred to , It's a car, a tank car ( A bike )、 Car tanker ( Semi Trailer ) The general term of .（  √  ）

75、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： Flammable 、 Explosive 、 The filling unit of toxic and reducing media is on the loading and unloading platform 、 Storage tank 、 Static grounding facilities and static grounding alarms shall be installed at process pipelines and equipment , And all facilities shall be within the validity period of qualified inspection .（  √  ）

76、【 Judgment questions 】 Saturated vapor pressure and composition 、 Temperature related ; And it depends on the size of the container 、 It has nothing to do with the filling amount .（  √  ）

77、【 Judgment questions 】 During normal operation , The emission of oxygen or liquid oxygen is not limited .（  ×  ）

78、【 Judgment questions 】 Liquid nitrogen and liquid argon are both non combustible frozen liquefied gases , Similar in nature , Therefore, on the premise of safety protection , Directly interchangeable filling media .（  ×  ）

79、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： The filling unit shall be equipped with at least... Inspectors 2 people , And at least 1 people .（  √  ）

80、【 Judgment questions 】 Methane is the main component of natural gas , It's colorless , Odorless flammable gas .（）（  √  ）

81、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Mobile pressure vessel , Except for tanks or gas cylinders 、 piping 、 Safety accessories 、 Loading and unloading accessories , Its scope also includes running gear or frame, etc , It shall meet the requirements of relevant specifications and standards .（  √  ）

82、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： When the pressure test of the hose for loading and unloading is carried out by our unit , The safety technical operation procedures shall include the contents of the pressure test procedures of hoses for loading and unloading .（  √  ）

83、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： One or more liquid level measuring devices shall be set for the tank body of mobile pressure vessel .（  ×  ）

84、【 Judgment questions 】 The bursting disc device consists of bursting discs （ Or bursting disc assembly ） And retainers （ Or support ring ） And other parts .（）（  √  ）

85、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The replacement and transformation of the running gear of the tank car shall be carried out by the original manufacturer of the tank car .（  √  ）

86、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Interface between safety accessories of railway tank car and tank body , Threaded connection can be used .（）（  ×  ）

87、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： The filling process pipeline and its equipment shall be equipped with a pressure gauge suitable for the filling medium , The dial diameter shall not be less than 100mm, Its accuracy shall not be less than 1.6 level .（  √  ）

88、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： The filling process pipeline and its equipment shall be equipped with a pressure gauge suitable for the filling medium , The larger the scale limit value of the pressure gauge dial, the better .（  ×  ）

89、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Safety accessories for mobile pressure vessels do not include flame arresters .（  ×  ）

90、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Liquid , Only in 50℃ The vapor pressure is less than or equal to 0.3MPa( Absolute pressure ) The material .（  ×  ）

91、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： The filling unit shall comply with the management of special equipment license , Including compliance with relevant laws 、 Regulations and safety technical specifications , Buy 、 Provisions on the use and filling of special equipment manufactured by licensed units and their safety accessories .（  √  ）

92、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Gas , It means in 50℃ when , The vapor pressure is greater than 0.3MPa( Absolute pressure ) A substance or 20℃ At the time 0.1013MPa( Absolute pressure ) A substance that is completely gaseous at standard pressure . According to the physical state of the medium during transportation , Gases can be divided into compressed gases 、 high ( low ) Pressurized liquefied gas 、 Frozen liquefied gas, etc .（  √  ）

93、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Highly toxic medium according to 《 List of highly toxic chemicals （2002 Edition of ）》 Determined by the provisions of .（  √  ）

94、【 Judgment questions 】《 Measures for supervision and management of special equipment operators 》 Regulations ： Operators of special equipment shall refuse to command against rules .（  √  ）

95、【 Judgment questions 】《 Measures for supervision and management of special equipment operators 》 Regulations ： The employer shall carry out safety education and training for operators , Ensure to work with certificates and operate according to regulations .（  √  ）

96、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Periodic inspection refers to the inspection and safety status rating conducted by the inspection organization when the mobile pressure vessel is shut down , Among them, the car tank car 、 The regular inspection of railway tank cars and tank containers is divided into annual inspection and comprehensive inspection .（  √  ）

97、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Mobile pressure vessels include only car tankers 、 Long tube trailer 、 Tank containers .（  ×  ）

98、【 Judgment questions 】《 Special equipment safety law 》 Regulations ： The Department responsible for the safety supervision and administration of special equipment shall supervise the school 、 Kindergartens and hospitals 、 Station 、 Passenger terminal 、 The mall 、 The stadium 、 Exhibition Hall 、 Special equipment in public gathering places such as parks , Implement key safety supervision and inspection .（）（  √  ）

99、【 Judgment questions 】 Carbon dioxide 、 argon 、 Natural gas is non-toxic gas , So in the absence of oxygen , It won't cause death .（  ×  ）

100、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Mobile pressure vessel filled with frozen liquefied gas medium , The parking time shall not exceed its standard state maintenance time .（）（  ×  ）

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