2022 Shanghai safety officer C certificate operation certificate examination question bank simulated examination platform operation

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

2022 Shanghai Safety Officer C The certificate retraining question bank is Shanghai safety officer C Certificate operation examination questions new textbook outline question bank ！2022 Shanghai Safety Officer C The simulated examination platform of examination question bank of certificate operation certificate is operated according to Shanghai safety officer C The examination question bank of the new version of the certificate . Shanghai Safety Officer C Certificate reexamination mock examination pass the safety production mock examination pass the mock examination at one point .

1、【 Multiple choice 】 Several special slings commonly used mainly include （）.（  ABCDE  ）

A、 Tripod spreader

B、 Adjustable lever spreader

C、 Lifting appliance for lifting flat objects

D、 Four bar spreader

E、 Four bar mechanism spreader

2、【 Multiple choice 】 Safety helmet put into use , Must satisfy （） requirement .（  ACDE  ）

A、 Impact resistance

B、 High temperature resistance

C、 Penetration resistance

D、 Good low temperature resistance

E、 The lateral stiffness meets the specification requirements

3、【 Multiple choice 】 The construction unit shall prepare the technical scheme for fire prevention at the construction site , It shall be modified in time according to the changes of site conditions 、 perfect . The fire prevention technical scheme shall include ：（）.（  ABCD  ）

A、 Identification of major fire hazard sources on the construction site

B、 Technical measures for fire prevention at the construction site

C、 Temporary fire fighting facilities 、 Provision of temporary evacuation facilities

D、 Layout of temporary fire fighting facilities and fire warning signs

E、 Disposal plan

4、【 Multiple choice 】 according to 《 Regulations of Shanghai Municipality on work safety 》 Regulations , In production and operation activities , Employees shall perform ：（）.（  ABCDE  ）

A、 Strictly abide by the safety production rules, regulations and operating procedures of the unit

B、 Correctly use labor protection articles

C、 Receive safety production education and training

D、 Report accident hidden dangers and unsafe factors in time

E、 law 、 Other obligations stipulated by laws and regulations

5、【 Multiple choice 】 according to 《 architectural engineering 、 Standard for professional staffing of highway and municipal engineering construction site 》 Regulations , The main responsibilities of the safety production manager are as follows ？（）（  ABCDE  ）

A、 Be responsible for the supervision and management of safety production on the construction site ; Participate in the establishment of safety production responsibility system ; Participate in the formulation of safety production management plan of construction project

B、 Participate in the preparation of 、 Demonstrate and implement divisional and subdivisional works with high risk ; Participate in the formulation of emergency rescue plan for safety accidents on the construction site ; Participate in construction safety technical disclosure

C、 Participate in the inspection of safety conditions before commencement ; Participate in construction machinery 、 Construction electricity 、 Safety facilities 、 Safety inspection of fire-fighting facilities, etc ; Be responsible for the compliance review of safety protection articles and labor protection articles .

D、 Be responsible for safety education and training of operators

E、 Be responsible for the supervision and management of special operation personnel working with certificates

6、【 Multiple choice 】 according to 《 Safety technical specification for hydraulic lifting integral scaffold 》 Regulations , Design of hydraulic lifting integral scaffold frame and attached support mechanism （） Must meet the technical requirements , Fall arrest devices must be sensitive 、 Reliable braking , The anti overturning device must be stable 、 Safe and reliable .（  ACD  ）

A、 Strength

B、 verticality

C、 stiffness

D、 stability

E、 entirety

7、【 Multiple choice 】 Which of the following situations does the employee have , It should be regarded as work-related injury .（）（  ABCDE  ）

A、 During working hours and in the workplace , Injured by accident due to work

B、 In the workplace before and after working hours , Engaged in preparatory or finishing work related to work and injured by accident

C、 During working hours and in the workplace , Being injured by violence and other accidents due to the performance of work duties

D、 Suffering from an occupational disease

E、 When I go out for work , Injured due to work or missing due to an accident

8、【 Single topic selection 】 Level III hot work shall be carried out by the unit （） Fill in , Reviewed and approved by the construction director of the project Department of the unit , Before hot work .（  C  ）

A、 Safety supervisor

B、 Full time safety officer

C、 team

D、 The operator

9、【 Single topic selection 】 Strengthen the top level of work safety legislation （）, Formulate medium - and long-term legislative plans for work safety , Enhance the systematization of the legal construction of work safety .（  C  ）

A、 To develop

B、 planning

C、 Design

D、 perfect

10、【 Single topic selection 】 Diameter of drum and pulley used with hemp rope , When maneuvering, it shall be greater than... Of the hemp rope diameter 30 times ; When using manpower , It shall be larger than the diameter of hemp rope （）.（  D  ）

A、3 times

B、5 times

C、8 times

D、10 times

11、【 Single topic selection 】 The main ignition source in the crane comes from () aspect , Such as electric spark （ The circuit is on 、 Cut off the 、 Fuse blown, etc ）, Electrical circuit overload , A short circuit , Poor contact, etc ; besides , After the driver smokes, cigarette butts can cause a fire .（  A  ）

A、 electrical

B、 mechanical

C、 Hydraulic pressure

12、【 Single topic selection 】 Falling height datum （） And above when carrying out edge operation , Protective railings shall be set on the free side , It shall be closed with dense mesh safety vertical net or tool type breast board .（  D  ）

A、1.5m

B、1、6m

C、1、8m

D、2m

13、【 Single topic selection 】 In the audio signal ,“ Emergency stop ” Signal whistle ( ).（  C  ）

A、 A long intermittent sound

B、 A short, rapid voice

C、 A long, rapid voice

14、【 Single topic selection 】 In the construction safety management inspection scoring table , No safety inspection system has been established , buckle （）.（  D  ）

A、3 branch

B、5 branch

C、8 branch

D、10 branch

15、【 Single topic selection 】 When you encounter visibility in 5m Bad weather within , Motor vehicles ( ).（  C  ）

A、 Continue to drive

B、 Slow down

C、 Stop driving .

16、【 Single topic selection 】 The operator shall operate according to the signal of the commander , When the signal is unclear or wrong , The operator （）.（  D  ）

A、 But you can judge for yourself

B、 You can request to resend

C、 Can raise doubts

D、 May refuse to execute

17、【 Single topic selection 】 A warning area shall be set up for the installation and disassembly of the construction elevator , A special person shall be assigned to supervise , Irrelevant personnel are not allowed to enter .（） The entire installation and disassembly procedure shall be supervised on site .（  C  ）

A、 Construction worker

B、 Mechanic

C、 Full time safety production management personnel

D、 Project leader

18、【 Single topic selection 】 according to 《 Regulations of Shanghai Municipality on work safety 》 Regulations , Production and business operation entities shall （） Organize at least one comprehensive emergency rescue plan drill or special emergency rescue plan drill .（  D  ）

A、 everyday

B、 Every season

C、 Every six months

D、 Every year,

19、【 Single topic selection 】 Raise the green flag , The semaphore signal of the natural lowering of the red flag is ：（）.（  B  ）

A、 The hook is lowered

B、 The hook rises

C、 Pay the hook

20、【 Single topic selection 】 according to 《 Regulations of Shanghai Municipality on the administration of civilized construction of construction projects 》, Any unit or individual finds that the construction activities violate the provisions , Can be directed to （） complaints .（  D  ）

A、 construction control unit

B、 Construction unit

C、 Business Administration Department

D、 Construction administration department

21、【 Single topic selection 】 according to 《 Regulations of Shanghai Municipality on the administration of civilized construction of construction projects 》, The height of the enclosure shall not be less than （）.（  D  ）

A、1.2m

B、1.5m

C、1.8m

D、2m

22、【 Single topic selection 】 If the victim's heart stops , Breathing remains , The first aid measures to be taken are ( ).（  B  ）

A、 Give a cardiotonic injection

B、 Extrathoracic cardiac compression

C、 Artificial respiration

23、【 Single topic selection 】 The basic structure of a motor vehicle is the engine （ motor ）、 chassis 、 Body and ( ) Four parts make up .（  A  ）

A、 Electrical equipment

B、 Frame

C、 Trunk

24、【 Single topic selection 】 according to 《 Regulations of Shanghai Municipality on the administration of quality and safety of construction projects 》 Regulations , The monitoring unit shall ensure the accuracy of the monitoring data （）, Alarm in time according to the alarm value set by the design unit .（  B  ）

A、 timeliness

B、 Authenticity

C、 integrity

D、 overall

25、【 Single topic selection 】 Number of scrapped broken wires of steel wire rope for hoisting hot metal or dangerous goods , Take the number of scrapped broken wires of steel wire rope for general crane ( ).（  B  ）

A、40％

B、50％

C、70％

26、【 Single topic selection 】 The following error in the description of hoisting method is （）.（  C  ）

A、． Kafa is to use pairs of rope buckles , The method of clamping the rope buckle and the equipment together with the shackle ;

B、 The lock method can be used to lift and transport various equipment 、 Components and tower objects , It is a widely used method in lifting work ;

C、 The pocket method is simple 、 practical , Using this method , The included angle between two slings should be as small as possible ;

D、 The tether method is applicable to the short distance transportation of light and small objects .

27、【 Single topic selection 】 according to 《 Measures of Shanghai Municipality on the prevention and control of dust pollution 》, Construction waste is （） Those that cannot be cleared and transported within , Cover should be taken 、 Watering and other dust prevention measures .（  D  ）

A、12h

B、24h

C、36h

D、48h

28、【 Single topic selection 】 according to 《 Opinions on further standardizing the reporting, investigation and handling of production safety accidents in housing construction and municipal engineering 》,（） It means causing 30 More than people died , perhaps 100 More than people are seriously injured , perhaps 1 Accidents with direct economic losses of more than 100 million yuan .（  D  ）

A、 General accidents

B、 Major accident

C、 Major accident

D、 Especially serious accident

29、【 Single topic selection 】 according to 《 Safe production method 》 Regulations , The production and business operation entity enters into an agreement with the employees , Exempting or alleviating its liability for the casualties of employees due to production safety accidents according to law , The agreement is invalid ; To the main person in charge of the production and operation unit 、 Investors in individual businesses （）.（  B  ）

A、 A fine of not less than 10000 yuan but not more than 100000 yuan

B、 A fine of not less than 20000 yuan but not more than 100000 yuan

C、 A fine of not less than 10000 yuan but not more than 50000 yuan

D、 A fine of not less than 20000 yuan but not more than 50000 yuan

30、【 Single topic selection 】 Start the vehicle on a slope , The driver should hold the steering wheel firmly with one hand , One foot proper refueling , Kick ( ) Clutch pedal , Release the hand brake at the same time , Start the vehicle slowly .（  C  ）

A、 Let go

B、 The steadfast

C、 Slow release

D、 Quick release

31、【 Single topic selection 】 according to 《 Industrial injury insurance regulations 》 The provisions of the , Injured workers are in the following situations , except （） Outside , Stop enjoying industrial injury insurance benefits .（  C  ）

A、 Losing the conditions of treatment

B、 Refusing to accept the appraisal of labor ability

C、 Sentenced and in prison

D、 Refusing treatment

32、【 Single topic selection 】 The harm of electric current to human body can be divided into electric shock and （） etc. .（  C  ）

A、 Local injury

B、 Seriously injured

C、 Electric injury

D、 burn

33、【 Single topic selection 】 When loading and unloading the goods on the electric truck with a crane , The truck shall not run under the hook with goods . When loading, the goods should be lifted off the ground ( )m Left and right , Drive the car into , Handle and unload with care .（  A  ）

A、1

B、1.5

C、1.7

D、2

34、【 Single topic selection 】 The driver's vision during driving is called ( ).（  A  ）

A、 Dynamic vision

B、 Static vision

C、 Bright eyesight .

35、【 Single topic selection 】 In the international system of units , The unit of force is Newton , abbreviation ：“ cattle ”, The international symbol is （）.（  A  ）

A、“N”

B、“T”

36、【 Single topic selection 】 according to 《 Regulations on the administration of work safety license of construction enterprises 》, The period of validity of the work safety license is （）.（  C  ）

A、1 year

B、2 year

C、3 year

D、4 year

37、【 Single topic selection 】 Diesel has ( ) Characteristics .（  A  ）

A、 Not easy to evaporate , And its spontaneous combustion temperature is lower than that of gasoline

B、 Not easy to evaporate , And its spontaneous combustion temperature is higher than that of gasoline

C、 Easy to evaporate , Suitable for solvent

38、【 Single topic selection 】《 Safety Law of the people's Republic of China on special equipment 》 To strengthen the safety of special equipment , Prevent special equipment ( ), Protect personal and property safety , Promote economic and social development .（  C  ）

A、 Production safety accidents

B、 Major accident

C、 accident

39、【 Single topic selection 】 The end stop is set at the end of the crane running track , It's customary to say :( ).（  B  ）

A、 Anchoring

B、 Stop

C、 Rail sweeping plate

40、【 Single topic selection 】 according to 《 Unified code for safety technology of building construction 》 Regulations , The safety technical disclosure shall be recorded in writing , Both parties to the disclosure shall go through the signing procedures , The written record shall be in （） For future reference .（  D  ）

A、 The Discloser 、 The Discloser

B、 The Discloser 、 Safety Manager

C、 The Discloser 、 The discloser and technical administrator

D、 The Discloser 、 The person to be disclosed and the safety manager

41、【 Single topic selection 】 During engine intake stroke ,（）.（  B  ）

A、 The intake valve is closed

B、 The intake valve opens

C、 The exhaust valve is open

42、【 Single topic selection 】 The unit using special equipment fails to provide special equipment safety education and training for special equipment operators :( ).（  A  ）

A、2000 Yuan of above 2 Ten thousand yuan of the following

B、1 More than ten thousand yuan 3 Ten thousand yuan of the following

C、1 More than 10000 yuan and less than 50000 yuan

43、【 Single topic selection 】 according to 《 Unified code for safety technology of building construction 》 Regulations , Construction unit 、 Construction unit 、 After the completion of the project or the completion of relevant safety technical activities, the supervision unit and other units 30 Days. , The safety technical documents shall be submitted to （） Filing in the archives , The retention period of archives shall not be less than 1 year .（  A  ）

A、 Unit

B、 Construction unit

C、 Construction unit

D、 construction control unit

44、【 Single topic selection 】《 Safety Law of the people's Republic of China on special equipment 》 Regulations ： Before the expiration of the validity period of qualified inspection, the user of special equipment " Ann Pass the whole production simulation exam at one point "( ) Propose regular inspection requirements to special equipment inspection institutions .（  B  ）

A、15 God

B、1 Months

C、 A week

D、 Three months

45、【 Single topic selection 】 according to 《 Regulations on the administration of safe production of construction projects 》 Regulations , The construction unit shall lift the scaffold from the construction hoisting machinery and the whole 、 Formwork, etc. shall start from the date of acceptance of lifting erection facilities （） Inside , Register with the construction administrative department or other relevant departments . The registration mark shall be placed or attached to the prominent position of the equipment .（  D  ）

A、60 Japan

B、50 Japan

C、40 Japan

D、30 Japan

46、【 Single topic selection 】 according to 《 Technical code for safety of temporary electricity on construction site 》 Regulations , The rated leakage action current of the leakage protector in the switch box shall not be greater than （）, The rated leakage action time shall not be greater than 0.1s.（  A  ）

A、30mA

B、35mA

C、45mA

D、60mA

47、【 Single topic selection 】 chart ：

It means （）.（  B  ）

A、 No going straight

B、 No turning around

C、 Do not turn right

48、【 Single topic selection 】 according to 《 Special emergency plan for scaffold construction site 》, Special scheme shall be prepared for cantilever scaffold , And calculate the stress , exceed （） Experts shall be organized to review .（  C  ）

A、10m

B、15m

C、20m

D、30m

49、【 Single topic selection 】 welding 、 cutting 、 Before hot work such as baking or heating , Respond to the on-site （） Clean up .（  B  ）

A、 goods

B、 Fuel

C、 combustible

D、 Impurity

50、【 Single topic selection 】 At present, the stereotyped combined template with large amount of popularization and application in China is （）.（  A  ）

A、 Shaped combined steel formwork

B、 Steel wood shaped composite formwork

C、 Combination of template

D、 Shaped wood formwork

51、【 Single topic selection 】 In violation of the 《 Special equipment safety law 》 Regulations , Manufacturing of special equipment 、 install 、 reform 、 Major repairs and boiler cleaning process , Without supervision and inspection , Order to make corrections within a time limit ; Failing to correct within the time limit , It's about （）; Having illegal income , Confiscation of illegal income ; serious , Revocation of production license .（  C  ）

A、 A fine of not less than 50000 yuan but not more than 100000 yuan

B、 Fine between 30000 yuan and 200000 yuan

C、 Fine between 50000 yuan and 200000 yuan

D、 Fine between 30000 yuan and 100000 yuan

52、【 Single topic selection 】 The work at height is under inspection and scoring , Personnel on the construction site do not wear safety helmets , Deduction per person （）.（  A  ）

A、5 branch

B、10 branch

C、15 branch

D、20 branch

53、【 Single topic selection 】《 Safety Law of the people's Republic of China on special equipment 》 Regulations , The Department responsible for the safety supervision and administration of special equipment shall establish complete supervision and management archives and records for the special equipment that has been registered according to law ( ).（  C  ）

A、 Online publicity system

B、 Search system

C、 Information inquiry system

54、【 Multiple choice 】 Shift handover , The driver taking over the shift shall conduct no-load operation inspection , especially ( ) Whether it is safe and reliable .（  BC  ）

A、 Cam switch

B、 Limit switch

C、 Emergency switch

D、 Travel switch

55、【 Multiple choice 】 The following operation methods are correct during forklift operation ( ).（  ABC  ）

A、 In the process of loading and unloading items , The forklift must be stabilized with brakes

B、 The forklift is not allowed to use the braking inertia to slip articles

C、 It is not allowed to fork load the goods directly on the shore of the wharf

D、 After unloading , It is not necessary to put the fork at the lowest point to drive back and load

56、【 Multiple choice 】 Employees have eight rights , There is ( ) It belongs to the eight items , Ann whole Production simulation exam A little , Of .（  ABCD  ）

A、 The right to know

B、 The right to suggest

C、 The right to refuse

D、 Emergency hedging

57、【 Multiple choice 】 Pay attention to... During the use of forklift ( ).（  ABCD  ）

A、 Precautions in the instruction manual

B、 Warning

C、 Caution

D、 identification

58、【 Multiple choice 】 Used by crane drivers “ Sound signal ” Yes :( ).（  ABC  ）

A、 understand

B、 repeat

C、 Be careful

D、 get set

59、【 Judgment questions 】 Overturning of objects , It is caused by the high position of the center of gravity of the object .（）（  ×  ）

60、【 Judgment questions 】 The wire rope shall be stressed slowly , Do not apply excessive force or produce violent vibration , Prevent sudden increase of tension .（  √  ）

61、【 Judgment questions 】 Center of gravity and center of gravity are two concepts .（  ×  ）

62、【 Judgment questions 】 The temporary fire rescue site shall be set on the long side of the temporary house site arranged in groups and the long side of the project under construction .（  √  ）

63、【 Judgment questions 】 Combustible materials and inflammable and explosive dangerous goods shall enter the site in limited quantities according to the plan .（  √  ）

64、【 Judgment questions 】 Crane “ Forward ” or “ back off ”,“ Forward ” Indicates that the crane leaves the commander ;“ back off ” It refers to the crane coming towards the commander .（  ×  ）

65、【 Judgment questions 】 The internal combustion engine enters , Exhaust valve opening and closing time , It should be on the of the piston . Bottom dead center , To ensure sufficient air intake . Exhaust is clean .（  ×  ）

66、【 Judgment questions 】 When the crane is completely powered off , The lubrication operation is not allowed .（  √  ）

67、【 Judgment questions 】 The lifting object is connected with the ground or other objects , As long as the object is not overweight , You can lift .（  ×  ）

68、【 Judgment questions 】 Safety signs are made up of safety signs 、 Safety production mold I plan to take an exam Diantong 、 color 、 Geometry and prompt characters form .（）（  ×  ）

69、【 Judgment questions 】 Before installing the inner wall formwork of elevator shaft , Must be under the template 100mm Set up an operation platform at , Full of scaffold boards , And hang a large mesh safety flat net under the scaffold board .（  ×  ）

70、【 Judgment questions 】 The driver must strictly implement the command signal of the full-time commander .（  √  ）

71、【 Judgment questions 】 When the support height is greater than 8m( contain 8m) when , Every... From the top down 1 A horizontal diagonal bracing is set in the plane of the walking frame , The method is the same as that of fastener type steel pipe scaffold .（  ×  ）

72、【 Judgment questions 】 You should listen to 、 Observe 、 Smell 、 Touch the working condition and temperature rise of the motor .（  √  ）

73、【 Judgment questions 】《 Safety Law of the people's Republic of China on special equipment 》 Regulations , The safety work of special equipment shall adhere to safety first 、 Prevention first 、 Principle of comprehensive management .（）（  ×  ）

74、【 Judgment questions 】 The fastener scaffold must be provided with longitudinal support 、 Horizontal and vertical bars , The intersection of the three rods is connected with each other by rotating fasteners 、 And should be as close as possible to , The buckle joint close to the three rods is called the main node of the fastener scaffold .（  ×  ）

75、【 Judgment questions 】 The shackle is worn to the original size 20％, It should be scrapped .（  √  ）

76、【 Judgment questions 】 The hemp core of steel wire rope is burnt out , The steel wire is blue brittle after annealing , Under the action of impact load, it is particularly easy to break the rope and drop the hook and object .（  √  ）

77、【 Judgment questions 】 meet ‘ Safety student production Mock test Give it a try Diantong ‘ In case of danger, you should consider the direction first and then the brake .（  √  ）

78、【 Judgment questions 】 The order of formwork removal shall be opposite to that of formwork erection , The bearing formwork shall be removed first 、 Then remove the non bearing formwork , Dismantle from bottom to top .（  ×  ）

79、【 Judgment questions 】 When bulldozers work in hard soil or rocky soil , Blasting or scarifying with scarifier shall be carried out first .（  √  ）

80、【 Judgment questions 】 Steel wire rope is the most important vulnerable part of crane .（  √  ）

81、【 Judgment questions 】 The battery is in use , There will also be explosions .（  √  ）

82、【 Judgment questions 】 The free travel of the clutch is to ensure that the clutch driven plate is worn normally , Still ensure that the clutch is fully engaged , So the clutch must have a self “ Safe production The mock exam is a little through “ By stroke .（  √  ）

83、【 Judgment questions 】 Although bulldozers are widely used , However, due to the limitation of blade capacity , The distance of pushing and transporting soil should not be too long , Therefore, it is a short haul earthwork construction machinery .（  √  ）

84、【 Judgment questions 】 The construction unit shall do a good job in the daily maintenance of temporary fire-fighting facilities on the construction site , Yes, it has expired 、 Damaged or lost fire fighting facilities , It should be replaced in time 、 Repair or supplement .（  √  ）

85、【 Judgment questions 】 according to 《 Main person in charge of the construction enterprise 、 Regulations on safety production management of project leader and full-time safety production management personnel 》, Full time safety production management personnel , It refers to the personnel who are full-time engaged in safety production management in the enterprise , Including the personnel of the safety production management organization of the enterprise and the personnel engaged in the safety production management of the project .（）（  √  ）

86、【 Judgment questions 】 according to 《 Technical code for safety of hoisting in building construction 》 Regulations , Before homework , The crane pulley used for lifting shall be checked 、 Sling 、 Snap ring and floor lock, etc , It shall be ensured that it is in good condition , Meet safety requirements .（）（  √  ）

87、【 Judgment questions 】 During crane maintenance , A warning line shall be set in the lower section , No one is allowed to pass .（  ×  ）

88、【 Judgment questions 】 according to 《 Technical code for safety in use of construction machinery 》 Regulations , When the hopper is lifted , When cleaning or maintenance is required under the hopper , The hopper shall be lifted to the top dead center , And it must be locked firmly with safety pin or hung firmly with safety chain .（）（  √  ）

89、【 Judgment questions 】 It is forbidden to use the crane for cable-stayed 、 Inclined lifting and lifting of heavy objects buried underground or solidified on the ground and other objects of unknown weight .（  √  ）

90、【 Judgment questions 】 Before the crane starts , When no one approaches the crane , No ringing or alarm is required .（  ×  ）

91、【 Judgment questions 】 The brake of hoisting mechanism is normally open .（  ×  ）

92、【 Judgment questions 】 Zero position protection is to prevent the controller handle from being in zero position , Cut off the power supply and re power on , Accident caused by running the motor .（  √  ）

93、【 Judgment questions 】 In the winter 0℃ After shutdown in the following areas , The coolant should be completely drained .（  √  ）

94、【 Judgment questions 】 The insulator surface is only slightly damaged , Does not affect normal use .（  ×  ）

95、【 Judgment questions 】 During lowering operation , Turn the handle to the first gear , First descend at the slowest speed .（  ×  ）

96、【 Judgment questions 】 according to 《 Construction law 》 Regulations , The project supervisor finds that the project design does not meet the quality standards of construction projects or the quality requirements agreed in the contract , It shall report to the design unit for correction .（  ×  ）

97、【 Judgment questions 】 according to 《 Technical code for construction safety of deep foundation pit engineering 》 Regulations , The special scheme for construction safety of foundation pit engineering shall be prepared simultaneously with the construction organization design of foundation pit engineering .（）（  √  ）

98、【 Judgment questions 】 according to 《 Technical code for building slope engineering 》 Regulations , There are important buildings in the slope collapse area （ structure ） The horizontal displacement of the slope top must be controlled during the construction of the first-class slope engineering of buildings 、 The vertical displacement 、 Surface cracks and slope top construction （ structure ） Monitor the deformation of buildings .（）（  √  ）

99、【 Judgment questions 】 according to 《 Technical code for safety of temporary electricity on construction site 》 Regulations , For concrete mixer 、 Reinforcement processing machinery 、 Woodworking machinery 、 Shield machinery and other equipment shall be cleaned 、 Check 、 During maintenance , The switch box must be switched off first , Render visible power breakpoints , And close the door and lock it .（  √  ）

100、【 Judgment questions 】 Foundation pit with large area or high requirements for surrounding environmental protection , Basin excavation shall be used .（  ×  ）

Support accurate safety officers in all regions of the country -C Prove （ Shanghai ） Examination questions , Support safety certificate , Special operation certificate , Exercises on the question bank of vocational skill appraisal and other types of work .