[no title] 2022 coal mine safety inspection test questions and online simulation test

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

2022 The coal mine safety inspection training test question in is the simulated prediction volume of the coal mine safety inspection simulation examination question bank ！2022 The examination questions for coal mine safety inspection and online simulation examination are based on the pre examination questions for coal mine safety inspection . The simulated examination questions for coal mine safety inspection shall pass the simulated examination at any time according to the one point of the simulated examination for safety production .

1、【 Multiple choice 】“ Establish and improve the safety production responsibility system ” yes 《 Coal law 》 An important part of the established safety management system , It includes ( ).（ ABDE ）
A、 Safety production responsibility system of functional management institutions and their staff of coal mining enterprises
B、 Safety production responsibility system of the person in charge of coal mining enterprises
C、 Coal mine safety inspection responsibility system
D、 Safety production responsibility system of post personnel
E、 Mass prevention and mass governance system
2、【 Multiple choice 】《 Coal mine safety regulations 》 It is an important safety technical regulation in the coal mine safety regulation system , It has ( ) Characteristics .（ ABCD ）
A、 mandatory
B、 scientific
C、 Normative
D、 Relative stability
3、【 Multiple choice 】 To ensure the safe evacuation of personnel from the disaster area , Working on 《 Mine disaster prevention and treatment plan 》 when , Effective 、 Reliable measures . The corresponding compilation principles are ( ).（ ABCD ）
A、 Measures to inform and guide the evacuation of people in disaster areas
B、 Air flow control measures
C、 Create conditions for people in disaster areas to save themselves
D、 Determine the route for disaster relief personnel
4、【 Multiple choice 】 Which of the following places are prone to spontaneous combustion of coal ？（ ACD ）
A、 Goaf
B、 In the air tunnel
C、 In the coal pillar
D、 Roadway top coal
E、 Heading face
5、【 Multiple choice 】 The logistics department is mainly responsible for providing emergency response for accidents ( ) Service etc. .（ ABCDE ）
A、 equipment
B、 facilities
C、 supplies
D、 personnel
E、 transport
6、【 Multiple choice 】 Safe to work “ Pay equal attention to three ” Principle means ( ).（ ACD ）
A、 management
B、 technology
C、 equipment
D、 train
E、 Shut in and reduce production
7、【 Multiple choice 】 Safety measures refer to various measures to prevent the occurrence and expansion of underground accidents in coal mines ( ).（ BD ）
A、 Technical regulations
B、 Technical measures
C、 Organizational measures
D、 Management system
8、【 Multiple choice 】 For underground coal mining ,( ) It is a mine with major hazard sources .（ ABCDEF ）
A、 High gas mine
B、 Coal and gas outburst mine
C、 A coal mine with the risk of coal dust explosion
D、 The hydrogeological conditions are complex , Confined water or ancient empty area 、 Mine with water accumulation in goaf
E、 The spontaneous combustion period of coal seam is less than or equal to 6 Months , It belongs to a coal mine that exploits a single thick coal seam or a group of close coal seams that are prone to spontaneous combustion
F、 Coal mines with medium or above coal seam impact tendency

9、【 Multiple choice 】 Coal production license and mining license are stipulated in different laws , The relationship between them is ( ).（ BC ）
A、 Without a coal production license, it is impossible to obtain a mining license
B、 The coal production license is based on the mining license
C、 Coal production license is the final check for coal production
D、 Obtained a mining license , You can start a coal enterprise , Engaged in coal production
10、【 Multiple choice 】 The working procedure of coal mine safety inspection is ( ).（ ABCD ）
A、 Safety check preparation
B、 Carry out inspection activities
C、 Check and handle
D、 Administrative sanctions
E、 Apply for judicial intervention
11、【 Single topic selection 】 The moisture content of skin is... Of body weight ().（ D ）
A、10%—12%
B、13%—14%
C、16%—17%
D、18%—20%
12、【 Multiple choice 】 The common disaster in coal mine production is ( ).（ ABCDE ）
A、 Roof accident
B、 Mine flooding
C、 Mine fire
D、 Gas explosion
E、 Coal dust explosion
13、【 Single topic selection 】 Metal ladders are not suitable for any of the following workplaces ?( ).（ A ）
A、 Workplaces where there is a chance of electric shock
B、 Pit or enclosed place
C、 Working at height
14、【 Single topic selection 】 Level I qualification standard : The chief accountant has ( ) Above accounting title .（ A ）
A、 intermediate
B、 senior
C、 Middle and advanced
D、 low-level
15、【 Single topic selection 】 Morality depends on education 、 Public opinion 、 Traditional habits and other ways to adjust people 、() A special code of conduct for the relationship between .（ D ）
A、 Organization and society
B、 Individual and Industry
C、 Individuals and organizations
D、 Individual and society
16、【 Multiple choice 】 There are strict procedures for administrative punishment , The types of administrative penalty procedures include ( ).（ ABD ）
A、 summary procedure
B、 General procedure
C、 Special procedures
D、 Hearing procedure
17、【 Single topic selection 】 The long face makes people feel () The feeling of .（ A ）
A、 Edges and corners
B、 round
C、 soft
D、 Plump
18、【 Multiple choice 】 The cause of circulating air of local fan may be ( ).（ BD ）
A、 The air duct is seriously damaged , Excessive air leakage
B、 The installation position of local ventilator is too close to the tunnel crossing
C、 The supply air volume of the total air pressure of the mine is greater than the suction air volume of the local fan
D、 The supply air volume of the total air pressure of the mine is less than the suction air volume of the local fan
19、【 Single topic selection 】 There are only meals with multiple foods , The variety of nutrients is complete , The quantity is sufficient , In favor of () Absorption and utilization of .（ D ）
A、 Amino acids,
B、 Fatty acids
C、 vitamin
D、 nutrient
20、【 Multiple choice 】 When there is water inrush omen in the mining face or other places , must ( ), Evacuate all personnel from water threatened locations .（ ABCD ）
A、 Stop job
B、 Take measures to
C、 Report to the mine control room immediately
D、 sound the alarm
21、【 Single topic selection 】( ) The area of rockburst , Through blasting with two opposite sides , When the distance is 20m when , One end operation must be stopped .（ A ）
A、 nothing
B、 Yes
C、 Yes or no
22、【 Single topic selection 】 About oil transfer pump , A thinks that the oil supply quantity of the oil pump can be adjusted automatically , So that the oil supply is stable within a certain range , B thinks that the fuel supply will increase with the increase of engine speed , Do you think ().（ A ）
A、 A correct
B、 B right
C、 Both are correct
D、 Neither a nor B is correct
23、【 Single topic selection 】《 The criminal law 》 The first 134 Article criminal responsibility shall be investigated for the crime of major accident, and the maximum sentence may be ( ) Years imprisonment .（ C ）
A、5
B、7
C、15
D、10
24、【 Single topic selection 】 The following options do not belong to the common padding materials in industrial engineering ( ).（ A ）
A、 Rubber plate
B、 Asbestos rubber sheet
C、 Asbestos board
D、 Soft PVC board
25、【 Single topic selection 】 When doing breast care massage , Click Rugen acupoint , Can lift the breast ,().（ C ）
A、 Increase tension
B、 Restore straightness
C、 Enhance elasticity
D、 Firm skin
26、【 Single topic selection 】 Rose essential oil belongs to () Family plant essential oils .（ B ）
A、 pine
B、 rose
C、 Rue
D、 chrysanthemum
27、【 Single topic selection 】 The following statement of the principles of the scientific dietary system is correct ().（ D ）
A、 Divide the food of the day into three meals a day
B、 Divide the food of the day into three meals a day , And the proportion is appropriate
C、 Distribute the day's food to meals throughout the day , And the proportion is appropriate
D、 Distribute the day's food to meals throughout the day , And the proportion is appropriate 、 The interval is reasonable
28、【 Single topic selection 】 Driving a motor vehicle and meeting the elderly 、 When disabled , What treatment method should be adopted ().（ A ）
A、 Slow down in advance , Leave a safe distance
B、 Speed up , Pass quickly
C、 In a humanitarian spirit , Try to go around slowly at low speed , Do not intimidate or drive
D、 Parking , Do not drive
29、【 Single topic selection 】 Each group of underground air valves shall not be less than ( ) Avenue , Must be able to close automatically , Do not open at the same time .（ B ）
A、1
B、2
C、3
D、4
30、【 Single topic selection 】 A projection obtained by orthographic projection with an inclined projection plane is called ( ).（ C ）
A、 Front view
B、 cutaway view
C、 oblique drawing
D、 Bottom view
31、【 Single topic selection 】 Construction data is the data formed in the process of construction , Which of the following does not belong to the construction data ( ).（ C ）
A、 Construction management data
B、 Construction technical data
C、 Construction photos
D、 Completion acceptance data
32、【 Single topic selection 】 The low gas working face shall be inspected at least every shift ( ) Gas concentration .（ B ）
A、1 Time
B、2 Time
C、3 Time
33、【 Single topic selection 】 In the engine lubrication system , The storage device for lubricating oil is ().（ A ）
A、 Oil pan
B、 oil pump
C、 Primary oil filter
D、 Secondary oil filter
34、【 Single topic selection 】 The electrician on duty every ( ) Check the operation of leakage detection relay 1 Secondary inspection , And make test records .（ C ）
A、 class
B、 Zhou
C、 God
35、【 Single topic selection 】 The gas concentration in the shutdown area reaches 3% That cannot be handled immediately , Must be in 24h Inside ( ).（ A ）
A、 closed
B、 discharge
C、 Pumping
36、【 Single topic selection 】 After wrapping the crisp dough, roll the dough to a length and width of () when , You can fold .（ C ）
A、0.043055555555555555
B、0.08472222222222223
C、0.12638888888888888
D、0.16805555555555557
37、【 Single topic selection 】 All accidents occurred in coal enterprises , Shut down the whole mine ( ) The above , It is a class I accident .（ C ）
A、2h
B、4h
C、8h
38、【 Single topic selection 】 Level III qualification standard : Among engineers and technicians , The number of personnel with intermediate title or above shall not be less than ( ) people .（ A ）
A、2
B、3
C、4
D、5
39、【 Single topic selection 】 Non slotting construction method , In general , The shallow buried excavation method is applicable to the diameter ( ) Pipeline construction .（ B ）
A、100-1000mm
B、2000mm above
C、800-3000mm
D、3000mm above
40、【 Single topic selection 】 Flashing is usually made with cement mortar at the junction of the vertical plane and the roof with a radius greater than ( )mm Arc of .（ C ）
A、10
B、20
C、50
D、80
41、【 Single topic selection 】 The disinfection of cotton fabrics in beauty salons cannot use () Disinfection method of .（ B ）
A、 Steam method
B、 High concentration chemical disinfectant soaking
C、 Ultraviolet disinfection
D、 Boiling method
42、【 Single topic selection 】 When mixing the clear cake batter, the mixing temperature should be reasonably controlled , The temperature is too high , The egg will become ().（ A ）
A、 thin 、 Poor viscosity , Unable to hold gas
B、 thick , It is not easy to bring in air during mixing
C、 thin 、 Poor elasticity , Unable to inflate
D、 It's sticky 、 Not easy to blister
43、【 Single topic selection 】 During mouth-to-mouth artificial respiration , Blowing time to account for 1 Of the second respiratory cycle ( ) It is advisable to .（ B ）
A、1/2
B、1/3
C、1/5
44、【 Single topic selection 】 In coal mine production , When there is a contradiction between production and safety, it must be ( ).（ A ）
A、 Safety first
B、 Production comes first
C、 Sir, postpartum safety
45、【 Single topic selection 】 What is the direction of facial scraping ().（ D ）
A、 From point to face
B、 From the outside to the inside
C、 From the bottom up
D、 From the inside out
46、【 Single topic selection 】 Completion acceptance of construction projects , It should be done by ( ) Organize and carry out according to law .（ B ）
A、 Construction unit
B、 Construction unit or relevant competent department
C、 Relevant competent departments of the State Council
D、 Construction unit
47、【 Single topic selection 】 Press 《 Technical specification for concrete structures of high-rise buildings 》JGJ3 requirement , high-level 、 The allowable deviation of each floor in the vertical projection of the axis of super high-rise building is ( )mm.（ B ）
A、2
B、3
C、4
D、5
48、【 Single topic selection 】 Roadways excavated along coal seams , If the coal seam in the excavation section accounts for 80% And above , Then for ( ) Alley .（ A ）
A、 coal
B、 Half coal
C、 Rock
49、【 Single topic selection 】 The blaster shall evacuate all personnel before blasting , After the counting personnel are correct , A blasting alarm must be given ( ) Only after , Security Production simulation test 1 Diantong , detonation .（ B ）
A、3s
B、5s
C、10s
50、【 Single topic selection 】 The following options that do not belong to basic metabolic energy consumption are ().（ A ）
A、 warm oneself
B、 The breathing of the lungs
C、 blood circulation
D、 The pulse is beating
51、【 Single topic selection 】 Methane detector every ( ) Calibration gas sample shall be used for calibration .（ A ）
A、7 God
B、15 God
C、30 God
52、【 Single topic selection 】 Buffy is a kind of food made with eggs and () Cold as the main raw material ’ Safety student Production model To be tested A little ’ Frozen sweets .（ C ）
A、 flour
B、 milk
C、 cream
D、 White sugar
53、【 Single topic selection 】 When the air volume of the mining face is insufficient ,( ).（ B ）
A、 You can stop working
B、 Charging is strictly prohibited 、 Blast
C、 Do not use electrical equipment
54、【 Single topic selection 】 In the following related statements about section steel , The wrong is ( ).（ D ）
A、 Compared with I-beam ,H The section steel optimizes the distribution of the section , With flange width , Large lateral stiffness , Strong bending resistance , The two surfaces of the flange are parallel to each other 、 The connection structure is convenient , Light weight 、 Saving steel and other advantages
B、 The steel used for steel structure is mainly section steel and steel plate
C、 Specification of unequal angle steel “ The width of the long side X Short side width × The thickness of the ”(mm) or “ The width of the long side ／ Short side width ”(Cm) Express
D、 In housing construction , Cold formed section steel can be used as steel frame 、 truss 、 beam 、 Columns and other main load-bearing components , But it can not be used as roof purlin 、 Wall frame beam column 、 Keel 、 doors and windows 、 Roof panel 、 Wall panels 、 Floor and other secondary components and enclosure structure
55、【 Single topic selection 】 The qualification level of electronic and intelligent engineering is divided into ( ).（ A ）
A、 One 、 Two 、 Level three
B、 Regardless of grade
C、 Two 、 Level three
D、 One 、 second level
56、【 Single topic selection 】《 Code for acceptance of construction quality of building decoration engineering >GB50210-2001 in , The gap between the metal door and window frames and the wall shall be fully filled and filled with ( ) seal up .（ C ）
A、 cement mortar
B、 Fine aggregate concrete
C、 sealant
D、 Putty powder
57、【 Single topic selection 】 Low carbon steel and low alloy steel . Welding of dissimilar steels such as low alloy steels with different strength grades , General selection ( ) Welding rod .（ A ）
A、 Lower strength grade steel shall be matched with welding rod
B、 Higher strength grade steel shall be matched with welding rod
C、 Welding rod between the strength of two base metals
58、【 Single topic selection 】 Close to the heading face ( ) Supports up to length , It must be reinforced before blasting .（ B ）
A、5m
B、10m
C、15m
D、20m
59、【 Single topic selection 】 The protective railing must be closed with a safety net from top to bottom , Or set a tightly fixed height under the railing, which is not less than ( ) A toe board or 40cm My foot fence .（ C ）
A、14cm
B、16cm
C、18cm
D、20cm
60、【 Single topic selection 】 What is wrong in the operation characteristics of the shovel excavator is ( ).（ D ）
A、 Excavate the earthwork above the parking surface
B、 The working face shall be at 1.5m above
C、 When the excavation height exceeds the excavation height of the excavator , Layered excavation can be adopted
D、 It can be loaded and dumped on both sides 、 Stacking
61、【 Single topic selection 】 Above the pillar stoping location of high-grade common mining face ( )、 following 8m Personnel irrelevant to column return are not allowed to stay .（ B ）
A、3m
B、5m
C、8m
62、【 Single topic selection 】 The width of safety exit of high-grade mechanized mining and common mining face shall not be less than ( ).（ C ）
A、0.6m
B、0.7m
C、0.8m
D、1.0m
63、【 Single topic selection 】 It cannot be used to put out fires of polar solvent liquid or molten solid substances () Fire extinguishing agent .（ D ）
A、 dry powder
B、 bubble
C、 Physical foam
D、 Chemical foam
64、【 Single topic selection 】 The pile foundation engineering of a project adopts casing hole forming cast-in-place pile , According to the regulations , The concrete strength grade of precast pile tip shall be greater than ( ).（ D ）
A、C35
B、C25
C、C40
D、C30
65、【 Multiple choice 】. The safety technical requirements for scaffold erection are ( ).（ ABCD ）
A、 Yes, steel pipe 、 Fasteners and other components and fittings shall be inspected and accepted
B、 Conduct safety technical disclosure to operators
C、 There shall be no ponding on the shelf foundation and adjacent places 、 No excavation is allowed
D、 The operator must hold the post certificate
66、【 Single topic selection 】 About profiles , Safety production simulation Exam one Diantong , Use of cutting machine , What is wrong is ( ).（ C ）
A、 Before operation, check whether the power supply voltage is consistent with the rated voltage of the cutting machine , Whether the protection of machines and tools is safe and effective , Whether the switch is sensitive , Whether the motor operates normally
B、 When working, adjust the position of the clamp according to the thickness and shape of the workpiece , Place the workpiece flat against the guide plate , And put it on the required cutting position , Then tighten the screw , Tight with good workpiece
C、 When cutting , The material shall have a cutting edge of the same thickness as the cutting blade , To ensure the cutting accuracy , The cutting line shall be aligned with the center line of the cutting piece
D、 If the workpiece needs to be cut to a certain angle , Use a socket wrench to loosen the guide plate fixing bolts , Adjust the guide plate to the required angle , Tighten the bolts
67、【 Multiple choice 】 The following statement about the sequence of construction drawings of each discipline is correct ( ).（ ABCD ）
A、 The foundation drawing is in the front , The detailed drawing is later
B、 The overall picture is in the front , The partial drawing is after
C、 The main part is before , The minor part follows
D、 The first construction is the first , Later construction is later
E、 The important part comes first , The minor part follows
68、【 Single topic selection 】 All personnel involved in work at heights , You must pass the physical examination , Suffering from mental illness 、 Epilepsy 、( ) Those with severe visual and hearing impairment are not allowed to engage in .（ A ）
A、 High blood pressure
B、 diabetes
C、 myopia
69、【 Multiple choice 】 Invalid labor contract , From the time of conclusion , There is no legal binding . The following are invalid labor contracts ( ).（ BC ）
A、 A lower paid labor contract
B、 Breach of law 、 Labor contracts that are mandatory in administrative regulations
C、 Use fraud 、 Labor contracts concluded by means of threats and other means that seriously damage the interests of the State
D、 Labor contract without definite contract term
E、 Labor contract with unclear labor content
70、【 Single topic selection 】 Nuts are expressed in English as ().（ B ）
A、nat
B、nut
C、mint
D、rum
71、【 Multiple choice 】 The structure and installation of beam or truss support shall comply with the following provisions ：( ).（ ABCD ）
A、 When telescopic truss is used , The lap length shall not be less than 500mm, Specifications of connecting pins of upper and lower chords 、 The quantity shall be in accordance with the design , And not less than 2 individual U The U-shaped clamp or steel pin shall be fastened ,2 individual U The distance between U-shaped clamps or pins shall not be less than 400mm
B、 The spacing setting of installed beam or truss supports shall be consistent with the formwork design drawing
C、 The building structure supporting beam or truss support shall have sufficient strength , otherwise , Additional column support shall be provided
D、 If multiple trusses are arranged in groups , A horizontal brace must be added at the corner of the lower chord
E、 The building structure supporting beam or truss support must be supported by columns
72、【 Judgment questions 】 A mine accident happened , Mining enterprises must immediately organize rescue , Prevent the accident from expanding , Reduce casualties and property losses , Any casualty accident must be reported to the labor administrator immediately and truthfully 、 Ann Full production simulation test Try a little 、 The administrative departments and the departments in charge of mining enterprises .（ √ ）
73、【 Judgment questions 】 Urban bridge deck pavement is mostly in the form of asphalt concrete pavement .（ √ ）
74、【 Judgment questions 】 The concentrated stress caused by the increase of load on both sides of the roadway due to the change of support conditions is called mine pressure .（ × ）
75、【 Judgment questions 】 It must be strictly enforced that no one is allowed to drive in the inclined lane 、 The rule that pedestrians do not drive .（ √ ）
76、【 Judgment questions 】（） The adhesion of a car depends on the coefficient of adhesion between the tire and the road surface .（ √ ）
77、【 Judgment questions 】 When dealing with roof fall in coal mining face , First, measures should be taken to resume production , The second is to rescue the people in distress .（ × ）
78、【 Judgment questions 】 If there is a problem with front wheel alignment , This will cause abnormal wear of the front wheels .（ √ ）
79、【 Judgment questions 】 The safety inspector must be full when working on the underground site 3 More than years .（ × ）
80、【 Judgment questions 】 Minor violations of work safety shall be corrected in time , Without harmful consequences , No administrative penalty may be imposed .（ √ ）
81、【 Judgment questions 】 The distance from the center of moment to the point of action of the force is called the force arm .（ × ）
82、【 Judgment questions 】 When there is an omen of water seepage in the heading face , The operation must be stopped , Report to the control room , Alarm and evacuate immediately .（ √ ）
83、【 Judgment questions 】() When hard bread is baked and ripe , If the furnace temperature is too low , The action time of enzymes in flour is prolonged , The setting of gluten is delayed , Cause the bread baking time to be prolonged 、 Too much water evaporates 、 The epidermis is dry and hard 、 The adverse consequences of the lighter color of the product .（ √ ）
84、【 Judgment questions 】 There are many reasons for the poor production safety of coal mines in China , But the overall quality of coal mine workers is poor , Weak legal awareness is a subjective factor that can not be ignored .（ √ ）
85、【 Judgment questions 】 Technical accident belongs to liability accident .（ × ）
86、【 Judgment questions 】 When the local ventilator of the heading face stops , The staff should be evacuated immediately .（ √ ）
87、【 Judgment questions 】() When one wheel slips ,” Safety production mold To be tested One o'clock through ” It can automatically increase the torque on the non slip wheel , It belongs to ordinary gear differential .（ × ）
88、【 Judgment questions 】 When a sports car happens to a man and car in the inclined shaft , Passengers should jump out of the car quickly .（ × ）
89、【 Judgment questions 】 Coal face with gas or coal dust explosion risk , Grouping charge can be used , But it has to be 1 Secondary initiation .（ √ ）
90、【 Judgment questions 】 Rangefinder can complete angle measurement 、 Ranging, side elevation difference and other measurement work .（ × ）
91、【 Judgment questions 】（） Motor vehicles drive on the highway , In case of failure , Stop immediately , And repair it as soon as possible .（ × ）
92、【 Judgment questions 】 The constraint reaction force of flexible body constraint is pressure .（ × ）
93、【 Judgment questions 】 Materials stored in the fire material warehouse 、 The variety and quantity of tools shall comply with relevant regulations, and shall be inspected and replaced regularly .（ √ ）
94、【 Judgment questions 】 A coal mining enterprise and its personnel are harmed by the administrative punishment imposed by the coal mine safety supervision institution in violation of the law , Have the right to claim compensation according to law .（ √ ）
95、【 Judgment questions 】 The vehicle speed sensor is used to detect the speed of the input shaft of the automatic transmission .（ × ）
96、【 Judgment questions 】 The mine ventilation system is the working method of the main ventilator in the mine 、 General term for mine ventilation mode and ventilation network .（ √ ）
97、【 Judgment questions 】 Return air roadway in mining area 、 The gas concentration in the air flow of the return air roadway of the mining face exceeds 1.0% Or carbon dioxide concentration exceeds 1.5% when , Must stop working , Evacuate personnel , Take measures to , To deal with .（ √ ）
98、【 Judgment questions 】 The mining face shall be ventilated independently .（ √ ）
99、【 Judgment questions 】 Coal face personnel are not allowed to enter the goaf to recover materials .（ √ ）
100、【 Judgment questions 】 The explosion-proof door is under normal conditions , It should be half open , In order to play a role in the event of an accident .（ × ）
Support the examination questions of precision coal mine safety inspection in all regions of the country , Support safety certificate , Special operation certificate , Exercises on the question bank of vocational skill appraisal and other types of work .