Fire Technology and Investigation Reviewer 3
1. Instrument used to open and close a fire hydrant.
A. hydrant key
B. kilowatts
C. key board
D. bunch of key
Answer: A
2. Method of heat transfer by direct contact.
A. nuclear fission
B. conduction
C. convection
D. Radiation
Answer: B
3. An instance that may cause fires from the heat accumulated from the rolling, sliding or friction in machinery or between two hard surfaces, at least one of which is usually a metal is called.
A. static electricity
B. overheating of machine
C. friction heat
D. heat from arching
Answer: C
4. A mechanical device of supplying water which can be manual or motor driven. A. Stand pipe
B. Fire extinguisher
C. Fire hydrant
D. Fire pump
Answer: A
5. An enclosed vertical space of passage that extends from the floor to floor, as well as for the base to the top of the building is called
A. sprinkle evidence
B. vertical shaft
C. flash point
D. standpipe system
Answer: B
6. A wall designated to prevent the spread of fire having a fire resistance rating of not less than four hours with sufficient structural stability to remain standing even if construction on either side collapses under the fire conditions.
A. Wood rack
B. fire wall
C. post wall
D. fire trap
Answer: B
7. The use of one or more electrical appliances or devices that draw or consume electrical current beyond the designed capacity of the existing electrical system.
A. self-closing door
B. jumper
C. overloading
D. oxidizing material
Answer: C
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A. hydrant key
B. kilowatts
C. key board
D. bunch of key
Answer: A
2. Method of heat transfer by direct contact.
A. nuclear fission
B. conduction
C. convection
D. Radiation
Answer: B
3. An instance that may cause fires from the heat accumulated from the rolling, sliding or friction in machinery or between two hard surfaces, at least one of which is usually a metal is called.
A. static electricity
B. overheating of machine
C. friction heat
D. heat from arching
Answer: C
4. A mechanical device of supplying water which can be manual or motor driven. A. Stand pipe
B. Fire extinguisher
C. Fire hydrant
D. Fire pump
Answer: A
5. An enclosed vertical space of passage that extends from the floor to floor, as well as for the base to the top of the building is called
A. sprinkle evidence
B. vertical shaft
C. flash point
D. standpipe system
Answer: B
6. A wall designated to prevent the spread of fire having a fire resistance rating of not less than four hours with sufficient structural stability to remain standing even if construction on either side collapses under the fire conditions.
A. Wood rack
B. fire wall
C. post wall
D. fire trap
Answer: B
7. The use of one or more electrical appliances or devices that draw or consume electrical current beyond the designed capacity of the existing electrical system.
A. self-closing door
B. jumper
C. overloading
D. oxidizing material
Answer: C
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