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1. The support structure for a horizontal subsystem can consist of J-hooks, ladder racks/trays, bags, and ________.

sleeves

stringers

patch panels

bridal rings

Question 1 of 15

2. The most common type of RG6 used in structured cabling systems is ________.

mono-, dual-, and tri-shield cable

dual- and quad-shield cable

tri- and quad-shield cable

dual-, tri-, and quad-shield cable

Question 2 of 15

3. Most straight-through patch cords for Cat 3, 5e, and 6 cable, including commercial patch cords, are wired to the ________.

A scheme

B scheme

C scheme

D scheme

Question 3 of 15

4. Horizontal subsystem conduit is limited to how many 90-degree bends between pull points or boxes?

Three

Four

Five

Two

Question 4 of 15

5. Materials or mechanical devices used to block openings in walls, ceilings, or floors to prevent the passage of fire or smoke are called ________.

attenuation

environmental protection

closures

firestopping

Question 5 of 15

6. Fiber-optic cable that consists of two cables is called ________.

dual-core

multi-fiber

coaxial

duplex

Question 6 of 15

7. Which of the following types of RG6 coax connector do most professional installers use?

Crimp-on

Twist-on

Push-on

Compression

Question 7 of 15

8. Telecom innerduct for campus backbone subsystems should be labeled within how many inches of the termination point?

8''

12''

6''

10''

Question 8 of 15

9. All incoming conduit to the equipment/telecom room should include ________.

gasketed seals

jack plugs

firestopping

handholds

Question 9 of 15

10. Vertical fiber-optic cable should be clamped every ________.

15' to 18'

21' to 24'

3' to 6'

9' to 12'

Question 10 of 15

11. Which of the following categories of UTP cable has transmission rates of up to 16MHz and is typically used for Ethernet networks?

Cat 3

Cat 5e

Cat 2

Cat 1

Question 11 of 15

12. Telecom cables in an ER or TR subsystem should be kept at least how many inches away from motors and transformers?

64''

52''

48''

70''

Question 12 of 15

13. Which of the following describes the work area subsystem?

It consists of the patch panels, cables, support structures, and hardware that deliver voice/data connectivity to the end user outlet station.

It is the area where all subsystems for an individual building connect.

It consists of the telecom outlets at the end user location and associated patch cables providing final connectivity.

It consists of the blocks, cables, pathways, and hardware that provide connectivity between ERs, TRs, and MCs.

Question 13 of 15

14. RG6 cables typically use which of the following types of connectors?

Question 14 of 15

15. Any penetrations through walls or floors required for the riser pathways must be neatly sleeved and ________.

terminated

firestopped

labeled

grounded

Question 15 of 15

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