RCDD TEST QUESTIONS (TOPIC 8
- TOPIC 14) EXAM QUESTIONS
AND VERIFIED ANSWERS
Firestop ________, along with steel wedging plates, go in a steel cable tray.
A. Bag
B. Block
C. Intumescent sheet
D. Silicone foams - ANSWER A. Bag
Which of the following is NOT a mechanical firestop system?
A. Cable transit system
B. Firestop blocks
C. Fire rated pathway device
D. Factory fabricated sleeve system - ANSWER B. Firestop blocks
What type of material does NOT support combustion even under accelerated
conditions?
A. Fire break
B. Fire proof
,C. Fire resistant
D. Fire retardant - ANSWER B. Fire proof
Most types of firestop putty have ________ properties.
A. Water based
B. Cementitious
C. Intumescent
D. Silicone based - ANSWER C. Intumescent
A ________ eliminates the need to remove or install materials.
A. Cast-in-place device
B. Cable transit system
C. Fire-rated pathway device
D. Factory fabricated sleeve system - ANSWER C. Fire-rated pathway device
You are designing the cabling infrastructure for a lab office building that will
have changing tenants quite often. The owner will be responsible for all of the
infrastructure that feeds each floor to include the telecommunication rooms.
Which firestop method will best suit the owners needs?
A. Cable transit system
B. Factory fabricated sleeve system
C. Firestop pillow system
D. Silicone foam system - ANSWER C. Firestop pillow system
,Cementitious materials are ________ based materials.
A. Dry powder
B. Latent
C. Solvent
D. Sand - ANSWER A. Dry powder
A fire ________ is a contained area that is completely enclosed by fire resistant
walls, floors, and ceilings.
A. Rated system
B. Stop system
C. Wall
D. Zone - ANSWER D. Zone
You are designing a cabling system for a chemical plant. What type of device is
needed to prevent the spread of fire along the cable other than the barrier
penetrations?
A. Fire break
B. Fire shield
C. Fire stop
D. Fire wall - ANSWER A. Fire break
You are designing a firestop system for a boiler room that will have conduits
coming from the service provider maintenance hole into the building. Which
, test rating will address the firestops ability to resist breakdown from water
damage?
A. F rating
B. L rating
C. T rating
D. W rating - ANSWER D. W rating
You are responsible for designing a firestop system in a hospital with multiple
floor isolation rooms. Air leakage control is paramount in these rooms to seal
the rooms and reduce the potential transmission of diseases. What would you
specify for a firestop test rating in order to provide air leakage conformance?
A. F rating
B. L rating
C. T rating
D. W rating - ANSWER B. L rating
The F rating for a framed wall/stud wall is ________ hour(s).
A. One
B. Two
C. Three
D. Four - ANSWER B. Two
A(n) ________ system is considered a mechanical firestop.
- TOPIC 14) EXAM QUESTIONS
AND VERIFIED ANSWERS
Firestop ________, along with steel wedging plates, go in a steel cable tray.
A. Bag
B. Block
C. Intumescent sheet
D. Silicone foams - ANSWER A. Bag
Which of the following is NOT a mechanical firestop system?
A. Cable transit system
B. Firestop blocks
C. Fire rated pathway device
D. Factory fabricated sleeve system - ANSWER B. Firestop blocks
What type of material does NOT support combustion even under accelerated
conditions?
A. Fire break
B. Fire proof
,C. Fire resistant
D. Fire retardant - ANSWER B. Fire proof
Most types of firestop putty have ________ properties.
A. Water based
B. Cementitious
C. Intumescent
D. Silicone based - ANSWER C. Intumescent
A ________ eliminates the need to remove or install materials.
A. Cast-in-place device
B. Cable transit system
C. Fire-rated pathway device
D. Factory fabricated sleeve system - ANSWER C. Fire-rated pathway device
You are designing the cabling infrastructure for a lab office building that will
have changing tenants quite often. The owner will be responsible for all of the
infrastructure that feeds each floor to include the telecommunication rooms.
Which firestop method will best suit the owners needs?
A. Cable transit system
B. Factory fabricated sleeve system
C. Firestop pillow system
D. Silicone foam system - ANSWER C. Firestop pillow system
,Cementitious materials are ________ based materials.
A. Dry powder
B. Latent
C. Solvent
D. Sand - ANSWER A. Dry powder
A fire ________ is a contained area that is completely enclosed by fire resistant
walls, floors, and ceilings.
A. Rated system
B. Stop system
C. Wall
D. Zone - ANSWER D. Zone
You are designing a cabling system for a chemical plant. What type of device is
needed to prevent the spread of fire along the cable other than the barrier
penetrations?
A. Fire break
B. Fire shield
C. Fire stop
D. Fire wall - ANSWER A. Fire break
You are designing a firestop system for a boiler room that will have conduits
coming from the service provider maintenance hole into the building. Which
, test rating will address the firestops ability to resist breakdown from water
damage?
A. F rating
B. L rating
C. T rating
D. W rating - ANSWER D. W rating
You are responsible for designing a firestop system in a hospital with multiple
floor isolation rooms. Air leakage control is paramount in these rooms to seal
the rooms and reduce the potential transmission of diseases. What would you
specify for a firestop test rating in order to provide air leakage conformance?
A. F rating
B. L rating
C. T rating
D. W rating - ANSWER B. L rating
The F rating for a framed wall/stud wall is ________ hour(s).
A. One
B. Two
C. Three
D. Four - ANSWER B. Two
A(n) ________ system is considered a mechanical firestop.
