2022 National latest fire facility operator (intermediate fire facility operator) simulation question bank and answers

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1、 Brick ( stone ) Make a load-bearing wall , Make floors out of wood 、 Roof truss construction , Belong to (  ) Architecture .

A、 Wood structure

B、 Brick and wood structure

C、 Brick concrete structure building

D、 Reinforced concrete structure

answer ：B

title ： Classification of buildings :( 3、 ... and ) Classified by building structure :1、 Wood structure building : The load-bearing members are all made of wood ;2、 Brick wood structure building : Brick ( stone ) Make a load-bearing wall , Make floors out of wood 、 Roof truss construction ;3、 Brick concrete structure building : Use brick walls 、 Reinforced concrete floor 、 steel ( wood ) Buildings constructed of roof trusses or reinforced concrete roof slabs ;4、 Reinforced concrete structure building : All the main load-bearing members are made of iron reinforced concrete .5、 Steel structure building : The main load-bearing members are all made of steel .

2、 Belong to A1 Grade material is (  ).

A、 Inorganic mineral materials

B、 Metal material

C、 Cement particleboard

D、 Natural wood

answer ：A

title ：A1 Grade a material means that it does not contribute to all stages of a fire, including the full development of the fire . Such as inorganic mineral materials .

3、 On the roof or ceiling of a building 、 The ceiling is separated by components and fittings with smoke blocking function , The space with certain smoke storage capacity is called (  ).

A、 Smoke proof area

B、 Smoke exhaust area

C、 Fire compartment

D、 Smoke compartment

answer ：D

title ： Smoke prevention zone refers to the roof or ceiling inside the building 、 The ceiling is separated by components and fittings with smoke blocking function , Space with certain smoke storage capacity .

4、 The following items that are not high-rise buildings are (  ).

A、10 Floor residential building

B、 The building height is 25.0m Single storey public buildings

C、10 Residential buildings above floors

D、 The building height is 25.0m Of 2 Two storey public building

answer ：B

title ： The building height is 25.0m Single storey public buildings , It belongs to single layer 、 Multi storey buildings .

5、 Marble belongs to (  ).

A、 Non combustible materials

B、 Refractory materials

C、 Combustible materials

D、 Flammable materials

answer ：A

title ： Marble is an inorganic material , Inorganic materials are generally non combustible materials .

 

6、 Main components of buildings with class I fire resistance rating , All are (  ).

A、 Incombustible body

B、 Incombustible body

C、 Flammable burning body

D、 Combustor

answer ：A

title ： Main components of buildings with class I fire resistance rating , They are all incombustible .

7、 Which of the following cannot be used as a fire compartment separation facility (  ).

A、 A firewall

B、 Fire resistant floor

C、 Fire shutter

D、 Smoke retaining wall

answer ：D

title ： Fire compartment refers to the use of firewall inside the building 、 It is separated by fire-resistant floor slab and other fire separation facilities , The local space that can prevent the fire from spreading to the rest of the same building within a certain period of time . Smoke prevention zone refers to the roof or roof inside the building 、 The ceiling is separated by components and fittings with smoke blocking function , Space with certain smoke storage capacity . Smoke prevention partition components can adopt : Smoke partition wall 、 Smoke beam 、 Smoke retaining wall .

8、 Classified by number of layers or height , High rise civil buildings refer to (  ) Residential buildings ( Including residential buildings with commercial service outlets ) And the building height exceeds (  )m Public buildings . However, the height of single storey main building is not included (  )m Gymnasium 、 hall 、 Theatres and other public buildings .

A、 The ninth floor and above ,24,30

B、 The ninth floor and above ,27,30

C、 10th floor and above ,24,24

D、 10th floor and above ,24,30

answer ：C

title ： Classified by number of layers or height , High rise civil buildings refer to (10 Layer and 10 Layer above ) Residential buildings ( Including residential buildings with commercial service outlets ) And the building height exceeds (24)m Public buildings . However, the height of single storey main building is not included (24)m Gymnasium 、 hall 、 Theatres and other public buildings .

9、 The main load-bearing components are all reinforced concrete buildings , Belong to (  ) Structural architecture .

A、 wood

B、 Brick wood

C、 Brick and concrete

D、 reinforced concrete

answer ：D

title ： Reinforced concrete structure building means that all the main load-bearing components are reinforced concrete . Such as the use of fabricated large plates 、 Big template 、 Buildings built by industrial methods such as slip form , A large span constructed of reinforced concrete 、 Large space structure building .

10、 Use brick walls 、 Reinforced concrete floor 、 steel ( wood ) Buildings constructed of roof trusses or reinforced concrete roof slabs , Belong to (  ).

A、 Wood structure

B、 Brick and wood structure

C、 Brick concrete structure building

D、 Reinforced concrete structure

answer ：C

title ： Use brick walls 、 Reinforced concrete floor 、 steel ( wood ) Buildings constructed of roof trusses or reinforced concrete roof slabs , Belong to ( Brick concrete structure building ).