Which of the following firestop products is the best option when
re-entry is likely? Select the best answer.
A) Putty
B) Caulk
C) Cable transit system
D) Cementitious material - ANSWERS-A) Putty
TDMM, 14th edition, Page 7-27
"Which of the following consists of pre-manufactured elastomeric
components shaped to fit around standard cables, tubes, conduits, and
waveguides?"
A) Cable transit system
B) Fire-rated pathway device
C) Collar
D) Sleeve system - ANSWERS-A) Cable transit system
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TDMM, 14th edition, Page 7-19
Which fire rating should you refer to if the assembly is likely to be
exposed to standing water for a significant period of time?
A) W
B) T
C) F
D) L - ANSWERS-A) W
TDMM, 14th edition, Page 7-14
Which of the following fire ratings indicates that time period
(expressed in hours) that an assembly can resist the passage of a
flame?
A) F
B) L
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C) T
D) W - ANSWERS-A) F
TDMM, 14th edition, Page 7-13, Table 7.3
Which of the following terms refers to the process of limiting fire
and smoke using fire-resistive barriers?
A) Compartmentation
B) Suppression
C) Detection
D) Prevention - ANSWERS-A) Compartmentation
TDMM, 14th edition, Page 7-13, Table 7.3
Which of the following are recognized for use in backbone
cabling? Select all that apply.
A) Category 3/Class C (specified up to 16 MHz)
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B) Category 5e/Class D (specified up to 100 MHz)
C) Category 6/Class E (specified up to 250 MHz)
D) Category 7/Class F (specified up to 600 MHz)
E) Category 8.1/Class I (specified up to 2000 MHz)
F) A & B & D & E
G) B & C & D
H) C & D & E
I) A & B & C - ANSWERS-I) A & B & C
A) Category 3/Class C (specified up to 16 MHz)
B) Category 5e/Class D (specified up to 100 MHz)
C) Category 6/Class E (specified up to 250 MHz)
TDMM, 14th edition, Page 1-91
Which of the following are legacy and not recognized for new
installations? Select all that apply.
A) OM1
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