BICSI INSTALLER 1 CERTIFICATION EXAM 2025 AL
150 QUESTIONS AND WELL VERIFIED ANSWERS AL
A+ 2025
Mechanical fire stop systems are durable while also...
A. Providing waterproofing
B. Maintaining their pliability
C. Providing sealing for knockouts and openings in the fixture
D. Exhibiting the ability to expand when it makes contact ---ANSWER---Providing wat
Which piece of hardware connects two fibers together in a plug-to-plug?
A. Array connectors
B. Couplers
Couplers
,What is the FIRST step when installing a poke-thru?
A. Connect pathway, if applicable, and cabling runs to poke-thru device.
B. Verify that the floor opening for the poke-thru device is in the correct location and o
C. Install the poke-thru device per the manufacturer's recommended installation instru
D. Verify that the poke-thru device to be installed is correct based on specifications in t
any listing markings indicating compliance with applicable codes and AHJ requirem
that the floor opening for the poke-thru decide is in the correct location and of the c
How do fire stops made of elastomeric materials function?
A. They are sized to fit the opening being sealed and they absorb the heat from flam
temperature from rising on the other side of the seal.
B. They are sized to fit the opening being sealed and they swell around and within t
tight seal.
C. They remain permanently soft and pliable until exposed to heat. ---ANSWER---T
opening being sealed and they absorb the heat from flames, preventing the tem
, After you have repaired the problem found while testing the system, what is the NEXT
process?
A. Test the system
B. Isolate the source
C. Repair the problem
D. Document the changes ---ANSWER---Document the changes
For a retrofit project, the installer should plan to verify the existing structure against an
before engaging in a pull because...
A. the recabling efforts may be using cables already installed, which would defeat the p
B. the structure of the building may not allow for cutovers
C. that is a common-sense action supported by industry best practices
may not reflect moves, adds, and changes that took place after the initial constructio
existing documents may not reflect moves, adds, and changes that took place after t
150 QUESTIONS AND WELL VERIFIED ANSWERS AL
A+ 2025
Mechanical fire stop systems are durable while also...
A. Providing waterproofing
B. Maintaining their pliability
C. Providing sealing for knockouts and openings in the fixture
D. Exhibiting the ability to expand when it makes contact ---ANSWER---Providing wat
Which piece of hardware connects two fibers together in a plug-to-plug?
A. Array connectors
B. Couplers
Couplers
,What is the FIRST step when installing a poke-thru?
A. Connect pathway, if applicable, and cabling runs to poke-thru device.
B. Verify that the floor opening for the poke-thru device is in the correct location and o
C. Install the poke-thru device per the manufacturer's recommended installation instru
D. Verify that the poke-thru device to be installed is correct based on specifications in t
any listing markings indicating compliance with applicable codes and AHJ requirem
that the floor opening for the poke-thru decide is in the correct location and of the c
How do fire stops made of elastomeric materials function?
A. They are sized to fit the opening being sealed and they absorb the heat from flam
temperature from rising on the other side of the seal.
B. They are sized to fit the opening being sealed and they swell around and within t
tight seal.
C. They remain permanently soft and pliable until exposed to heat. ---ANSWER---T
opening being sealed and they absorb the heat from flames, preventing the tem
, After you have repaired the problem found while testing the system, what is the NEXT
process?
A. Test the system
B. Isolate the source
C. Repair the problem
D. Document the changes ---ANSWER---Document the changes
For a retrofit project, the installer should plan to verify the existing structure against an
before engaging in a pull because...
A. the recabling efforts may be using cables already installed, which would defeat the p
B. the structure of the building may not allow for cutovers
C. that is a common-sense action supported by industry best practices
may not reflect moves, adds, and changes that took place after the initial constructio
existing documents may not reflect moves, adds, and changes that took place after t
