2022 high altitude installation, maintenance and removal examination questions and answers

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

2022 Annual high-altitude installation 、 maintain 、 Remove the recurrent training question bank and install it at a high place 、 maintain 、 Demolition examination 100 Advance examination questions ！2022 High installation 、 maintain 、 Remove the test questions and answers according to the high-altitude installation 、 maintain 、 Dismantle the exam Syllabus . High installation 、 maintain 、 Remove the examination materials and recite the questions quickly at any time according to the safety production simulation examination .

1、【 Single topic selection 】 Before tower operation , Check the root first 、 Basis and () Is it firm .（  B  ）

A、 Shaft

B、 Foot nail

C、 Pull a line

2、【 Single topic selection 】 Insufficient light in the workplace , Poor visibility , Easy to happen () Injury accident .（  C  ）

A、 falling

B、 goods

C、 personnel

3、【 Single topic selection 】 When using pull-out capacitor electroscope , Insulating rods shall be () open .（  B  ）

A、 slow

B、 Completely

C、 Haste

4、【 Single topic selection 】 The condensed water is discharged by the water pump, and the air conditioner is ().（  B  ）

A、 Split cabinet air conditioner

B、 Split ceiling air conditioner

C、 Small household central air conditioner

5、【 Single topic selection 】 The extra connecting pipes are coiled outdoors mainly for ().（  B  ）

A、 good-looking

B、 Good oil return

C、 Collision prevention

6、【 Single topic selection 】 In the statistics of falling from height ,2m The following fall death rates still account for ()%.（  B  ）

A、1

B、7.1

C、2

7、【 Single topic selection 】 The special safety scheme for the demolition of large sports facilities is in the construction process , If you need to change , Ying Jing () The examination and approval .（  B  ）

A、 Originally the technical director , The change shall be approved by the supervising engineer

B、 Originally the technical director , Change is also the technical director

C、 Former project manager

8、【 Single topic selection 】 Before the demolition of large sports facilities starts , According to the characteristics of the project 、 equipment 、 Facilities 、 Preparation of quantities, etc ().（  C  ）

A、 Demolition budget

B、 Safety disclosure

C、 Special safety plan

9、【 Single topic selection 】 The hanging board of indoor unit shall be ().（  A  ）

A、 Horizontal installation

B、 Tilt to the left 5° Angle mounting

C、 Tilt right 5° Angle mounting

10、【 Single topic selection 】 The person in charge of the work after receiving the work order with power failure permission ,().（  B  ）

A、 Start construction immediately

B、 First, personnel must be arranged for electricity inspection

C、 Call to confirm

11、【 Single topic selection 】 The following reasons for low idle speed are ().（  C  ）

A、 The mixture is too rich

B、 The oil pressure is too high

C、 Air leakage of intake pipe

D、 The oil supply pipe leaks oil

12、【 Single topic selection 】 Bacterial food poisoning is ().（  B  ）

A、 Puffer fish poisoning

B、 Vibrio parahaemolyticus food poisoning

C、 Mushroom poisoning

D、 Fungi and their toxins food poisoning

13、【 Single topic selection 】 The general contractor must implement the management of () Supervision and management of power facilities and daily construction .（  B  ）

A、 contract issuing unit

B、 Construction unit

C、 Construction unit

14、【 Single topic selection 】 All personnel working at heights shall accept work at heights (); Special high-altitude operation personnel shall work with certificates , Before taking the post, special safety technical disclosure shall be carried out according to relevant regulations . Adopt new process 、 New technology 、 New materials and new equipment , Relevant safety technical signature disclosure shall be carried out for operators according to regulations .（  C  ）

A、 Construction technology training

B、 Standardized training

C、 Safety knowledge education

15、【 Single topic selection 】 Special eyelashes for grafting , According to the thickness, it can be divided into 0.07mm,0.10mm,0.15mm,()mm etc. .（  C  ）

A、0.17

B、0.19

C、0.2

D、0.25

16、【 Single topic selection 】 Psychological service makes the service function attractive , It's service () factors .（  B  ）

A、 necessary

B、 charm

C、 details

D、 The key

17、【 Single topic selection 】 Professional ethics has great influence on the construction of socialist spiritual civilization () effect .（  D  ）

A、 Spiritual civilization

B、 material civilization

C、 Democracy and rule of law

D、 promote

18、【 Single topic selection 】() Equal to the cost coefficient multiplied by the purchase price of raw materials .（  C  ）

A、 Net material cost after processing

B、 Raw material cost before processing

C、 Unit cost of net material after processing

D、 Unit cost of raw materials before processing

19、【 Single topic selection 】“ Foot protein ” Generally speaking, it means () protein .（  A  ）

A、 eggs

B、 dairy

C、 fish

D、 poultry

20、【 Single topic selection 】《 Circular of the State Council on Further Strengthening the work of production safety in enterprises 》（ Guo fa （2010）23 Number ） It is stipulated that major production safety responsibility accidents occur in enterprises , Investigate the responsibility of the main person in charge of the accident enterprise ; Breaking the law , Investigate the main person in charge of the accident enterprise or ( ) And the legal responsibility of the person in charge of the superior enterprise .（  B  ）

A、 Enterprise contractor

B、 The actual controller of the enterprise

C、 Business partners

D、 Enterprise shareholder

21、【 Single topic selection 】 Excavation of foundation trench in rainy season （ pit ） Or pipe trench , Attention should be paid to ( )（  A  ）

A、 Slope stability

B、 Drainage

C、 strengthening

D、 Precipitation

22、【 Single topic selection 】 Cost is the responsibility of business managers () An important basis for .（  B  ）

A、 Quality standards

B、 Business decisions

C、 Labor cost

D、 Fuel consumption

23、【 Single topic selection 】 In the circuit , Usually use () Indicates the strength of the current .（  B  ）

A、 voltage

B、 Current intensity

C、 resistance

D、 Electric work

24、【 Single topic selection 】 The following snacks that belong to frozen dessert are ().（  A  ）

A、 Mousse

B、 Cream puffer

C、 toast

D、 Egg tart

25、【 Single topic selection 】 Using bent columns and roof trusses （ Roof girder ） Together form a bent , Then through the connection of longitudinal connecting members, the overall structural system of the plant is formed , be called ( ).（  A  ）

A、 Bent structure single storey workshop

B、 Single storey workshop with brick concrete structure

C、 Single storey workshop with rigid frame structure

D、 Single storey industrial plant

26、【 Single topic selection 】 The scaffold erection plan shall be prepared by ( ) To write ,（  C  ）

A、 scaffolder

B、 Security Officer

C、 On site technical director

27、【 Single topic selection 】 With color, with lightness 、() Degree and hue .（  C  ）

A、 The color

B、 bright

C、 saturated

D、 contrast

28、【 Single topic selection 】 Ensure the processing and production of (), It is one of the basic conditions to ensure the smooth progress of cost accounting .（  D  ）

A、 Quality scale

B、 General scale

C、 Quality scale

D、 Standard dimensions of materials

29、【 Single topic selection 】 Generally, mixed food produces heat every time 4.184 Kilojoules can produce about () Ml of water .（  A  ）

A、12

B、20

C、22

D、40

30、【 Single topic selection 】 Bad cosmetics can cause () Reaction and contact dermatitis .（  D  ）

A、 meet an emergency

B、 denaturation

C、 everything

D、 metamorphosis

31、【 Single topic selection 】 The main ingredients of hot suffle are milk 、 butter 、 flour 、() etc. .（  D  ）

A、 starch

B、 cream

C、 Puree

D、 egg

32、【 Single topic selection 】 Not industrial in the following options “ Three wastes ” Yes. ().（  A  ）

A、 Waste paper

B、 Waste water

C、 waste gas

D、 Waste residue

33、【 Single topic selection 】 When the crane is working close to the overhead cable , Boom 、 Spreader 、 Accessories 、 a wire rope 、 Wind rope and load, etc , And 220KV Minimum distance of transmission line ( )（  B  ）

A、1

B、6

C、12

D、18

34、【 Single topic selection 】 The purchase and sale of goods are in accordance with () In principle .（  B  ）

A、 Price exchange

B、 Equivalent exchange

C、 Exchange of interests

D、 Equivalent exchange

35、【 Single topic selection 】 The production and business operation entities shall provide the employees with education and training on production safety , Ensure that employees have the necessary ().（  C  ）

A、 Related knowledge

B、 Operational skills

C、 Safety production knowledge

36、【 Single topic selection 】 Telecommunication line routing ()、 Bury the line 、 Wireless circuit composition .（  B  ）

A、 optical cable

B、 Overhead lines

C、 Microwave tower

37、【 Single topic selection 】 The main methods of on-site quality inspection do not include ( ).（  C  ）

A、 Visual method

B、 Measurement method

C、 Experience method

D、 Test method

38、【 Single topic selection 】 Generally, the thawing temperature of animal raw materials should not exceed ().（  D  ）

A、25℃

B、40℃

C、45℃

D、50℃

39、【 Single topic selection 】 According to the () And means , It can be divided into medicine and life beauty .（  C  ）

A、 Concept

B、 maintain

C、 Method

D、 The way

40、【 Single topic selection 】 In the following distribution systems , Not belonging to class III distribution refers to ( ).（  D  ）

A、 General distribution box

B、 Distribution box

C、 Switch box

D、 Control buttons

41、【 Single topic selection 】 Its oil () It can make the finished product smooth 、 Glossy 、 Color uniformity ,, Ann Whole life Pass the production simulation exam at one point , It also has anti-aging effect. .（  C  ）

A、 lubricity

B、 elastic

C、 Emulsifying property

D、 Plasticity

42、【 Single topic selection 】 The demolished garbage shall be cleared and transported in time , The total amount of garbage stacked on site shall not exceed ()m3.（  C  ）

A、40

B、50

C、60

43、【 Single topic selection 】 General automobile alternator consists of three-phase synchronous alternator and ().（  B  ）

A、 Rotor assembly

B、 Silicon diode rectifier

C、 Stator assembly

D、 Silicon diodes

44、【 Single topic selection 】 Large size air duct means that the side length of rectangular air duct is greater than ( )mm Of .（  A  ）

A、2500

B、2400

C、2000

D、1500

45、【 Single topic selection 】 When a driver drives a motor vehicle through a railway crossing , If there is no stop line at the railway crossing , The motor vehicle should stop at a distance from the outermost rail () outside .（  D  ）

A、2 rice

B、3 rice

C、4 rice

D、5 rice

46、【 Single topic selection 】 When approaching the hairline and mandible , Painting foundation gradually ()（  A  ）

A、 Weaken

B、 To strengthen

C、 deepen

D、 Lighten up

47、【 Single topic selection 】 Carmine has () Characteristics of .（  C  ）

A、 Insoluble in water

B、 dissolve in water

C、 Insoluble in oil

D、 Insoluble in alcohol

48、【 Single topic selection 】 The use of microcomputer breast beautifying instrument should be placed in ().（  C  ）

A、 Before exfoliating

B、 Before massage

C、 After massage

D、 After applying the film

49、【 Single topic selection 】 Use the safety belt on the hanging basket when working at heights , Which method of fastening is correct ().（  B  ）

A、 Tied to the basket frame

B、 Fasten it to the safety rope

C、 Tied to a fixed structure

50、【 Multiple choice 】 The results of construction quality planning include ( ).（  ABCDE  ）

A、 Determine quality objectives

B、 Establish management organization

C、 Formulate the responsibilities of departments and personnel at all levels of the project department

D、 Prepare construction organization plan or quality plan

E、 Based on the certified quality management system of the enterprise and combined with the actual situation of the project , Analyze whether the quality control procedures and other relevant data need to be supplemented and improved

51、【 Single topic selection 】 Before processing, it is a raw material , After processing, there are several grades of raw materials or ' Safety student Production simulation Pass the exam at one o'clock ' The calculation methods of net material unit cost of semi-finished products are ().（  D  ）

A、1 Kind of

B、2 Kind of

C、4 Kind of

D、3 Kind of

52、【 Multiple choice 】《 Construction Law of the people's Republic of China 》 Regulations , Construction units engaged in construction activities , The conditions that should be met are ( ).（  ABCE  ）

A、 Have registered capital in line with national regulations

B、 There are... Suitable for the construction activities they are engaged in 、 Professional and technical personnel with legal practice

C、 Have the necessary technical equipment to engage in relevant construction activities

D、 Have the construction land planning permit for relevant construction activities

E、 law 、 Other conditions stipulated by administrative regulations

53、【 Judgment questions 】 8 The zigzag ring downcomer is generally made of aluminum alloy , Lightweight and durable , It is easy to operate .（  √  ）

54、【 Judgment questions 】 Different industries of working at heights , The possible hazards are the same .（  √  ）

55、【 Judgment questions 】 Employees in the process of labor , It shall strictly abide by the safety production rules, regulations and operating procedures of the unit , Obey management . Correctly wear and use labor protection articles .（  √  ）

56、【 Judgment questions 】 Homework time , Once the self-locking device is found to be invalid, the operation shall be stopped immediately .（  √  ）

57、【 Judgment questions 】 At the time of project settlement , The quantities of sporadic work items shall be calculated according to the actual workload completed by the contractor , The unit price shall remain unchanged according to the quotation when the contract is awarded .（  √  ）

58、【 Judgment questions 】() Business operators shall not insult consumers 、 libel , Do not search consumers' bodies and articles they carry , Shall not infringe upon the personal freedom of consumers .（  √  ）

59、【 Judgment questions 】 When using electric hanging basket for electric welding operation , It is forbidden to use the hanging basket as the electric welding wiring circuit .（  √  ）

60、【 Judgment questions 】() Check the oil level of each engine filter and crankcase , It is one of the first level maintenance items .（  √  ）

61、【 Judgment questions 】 The two handed control safety device forces the operator to use two hands to operate the controller , It cannot provide protection for the operator .（  ×  ）

62、【 Judgment questions 】 A taste that is chemical when other flavors are added , This kind of taste is more intense 、 Highlight , This is the prominent role of flavor .（  √  ）

63、【 Judgment questions 】() Outside the car 、 most New analysis 、 Clean the table , Keep the car clean . When cleaning the car body , It should be cleaned after the body surface cools down .（  √  ）

64、【 Judgment questions 】 Noise is one of the common faults of outdoor unit .（  √  ）

65、【 Judgment questions 】 In the process of equipment transportation, no one is allowed in front of and on both sides of the equipment , It should be pulled smoothly .（  √  ）

66、【 Judgment questions 】 The basement 、 When the installation of civil air defense equipment needs welding , Welders should wear insulated shoes , Wear insulating gloves 、 Goggles , Hold valid certificates , Open fire permit , Set fire prevention facilities , Set up on-site personnel .（  √  ）

67、【 Judgment questions 】（） Hydrogen flame ion analyzer is often used to detect the tail gas of gasoline engine .（  ×  ）

68、【 Judgment questions 】 Guidance to senior beauticians , The focus should be on the cultivation of their learning methods .（  √  ）

69、【 Judgment questions 】() Driving cars on the highway , In case of water on the road 、 When the ice is slippery , Generally, the driving distance should be the same as the vehicle speed .（  ×  ）

70、【 Judgment questions 】 Power off during exterior wall cleaning , First turn off the power , Prevent accidental calls .（  √  ）

71、【 Judgment questions 】 Indoor work at heights is allowed in foggy weather .（  √  ）

72、【 Judgment questions 】 Rated current of fuse melt for squirrel cage asynchronous motor , It can be selected as... Of the rated current of the motor 1～2 times .（  ×  ）

73、【 Judgment questions 】 Two people shall cooperate to install the drainage riser , One person on the upper floor , One person will bolt the upper half of the prefabricated riser , Pull up the lower bracket and insert the lower socket of the riser into the lower socket .（  √  ）

74、【 Judgment questions 】 The vertical pipe of indoor drainage pipe installation shall be coordinated by two people up and down , Both of them are on the upper floor .（  ×  ）

75、【 Judgment questions 】() The cost of a product 20 element , Gross profit 12 element , The price of this product is 32 element .（  √  ）

76、【 Judgment questions 】 It is too long to use the external goods elevator to move materials in advertising construction 、 Oversized materials and advertising materials , Extra long materials should be cut short , Large materials or advertising words are divided into smaller volumes , It is better to be less than the limited range of cargo elevator .（  √  ）

77、【 Judgment questions 】() Sweat gland secretions contain water 、 protein 、 sugar 、 Amino acids, .（  ×  ）

78、【 Judgment questions 】 The closing phase of advertising facilities 、 maintenance 、 During maintenance work , Operators often use suspension and climbing for operation , Pay attention to the implementation of personal protection measures .（  √  ）

79、【 Judgment questions 】 The shackle and hanging rope of seat plate single person sling are generally not connected by flexible knot .（  ×  ）

80、【 Judgment questions 】 The material of the base plate device is not limited , But not so ’ Safety production simulation test Give it a try spot through ’ Made of wood , The surface is unrestricted .（  ×  ）

81、【 Judgment questions 】 Building construction drawings can modify the design by themselves .（  ×  ）

82、【 Judgment questions 】 The demolished garbage shall be cleared and transported in time , The total amount of garbage stacked on site shall not exceed 60㎥.（  √  ）

83、【 Judgment questions 】 Daily exposure to voltage is 220V and 380V.（  √  ）

84、【 Judgment questions 】 No work at heights permit , Personnel who have not received training in working at heights , You can also participate in work at heights .（  ×  ）

85、【 Judgment questions 】 The length of mobile hanging ladder should not exceed 6m.（  √  ）

86、【 Judgment questions 】 Connecting copper pipe of air conditioner , Before connecting , Ports at both ends shall be closed .（  √  ）

87、【 Judgment questions 】 Before the connecting pipe passes through the wall hole , The port of copper pipe must be blocked .（  √  ）

88、【 Judgment questions 】() If the car brake deviates , It means that the brake clearance of one side of the car is too large .（  √  ）

89、【 Judgment questions 】 In case of thunderstorm 、 Heavy rains 、 In case of strong wind of force 4 and above , It is not allowed to carry out high-altitude operation and setting out .（  ×  ）

90、【 Judgment questions 】 Electricity Distribution Room — The cables in the water pump room shall be protected through pipes at the structural floor .（  √  ）

91、【 Judgment questions 】 Master Yang is at work , It is found that a situation seriously endangering personal safety has occurred , Unequal defecation “ Safety production simulation test 1 spot through “ Turn off the power supply immediately upon command , After the event, master Yang immediately reported to the leaders , His action is a serious violation of safety regulations .（  ×  ）

92、【 Judgment questions 】 Adopt new process 、 New technology 、 All high-altitude construction works of new materials and new equipment , Relevant safety technical signature disclosure shall be carried out for operators according to regulations .（  √  ）

93、【 Judgment questions 】 Gravity is the force on an object due to the attraction of the earth .（  √  ）

94、【 Judgment questions 】 Bamboo scaffolds can be set up with sheets 、 Double bent .（  ×  ）

95、【 Judgment questions 】() When a car running on the highway breaks down and needs to stop temporarily , Turn on the right turn signal immediately and leave the traffic lane quickly , Stop in the emergency Lane , It is strictly forbidden to overhaul vehicles on the overtaking lane .（  √  ）

96、【 Judgment questions 】 The project manager must take the overall leadership responsibility for the safety production of the demolition project .（  √  ）

97、【 Judgment questions 】 The double back safety belt is higher than the operator , Protective articles to prevent falling casualties .（  √  ）

98、【 Judgment questions 】 The service life of the safety belt is 5-8 year .()（  ×  ）

99、【 Judgment questions 】 In the hoisting operation of advertising construction, if the position needs to be changed after the honing frame and advertising structure are fixed, the prying method can be used .()（  ×  ）

100、【 Judgment questions 】 Remove and store flammable materials 、 Explosive or explosive 、 Large storage tanks for hazardous media , Operators shall be equipped with corresponding special labor protection articles , And use it correctly .（  √  ）

Support accurate high-altitude installation in all regions of the country 、 maintain 、 Remove the homework test questions , Support safety certificate , Special operation certificate , Exercises on the question bank of vocational skill appraisal and other types of work .