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1. 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 1

Cat 2

Cat 5e

Question 1 of 15

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

Compression

Twist-on

Crimp-on

Push-on

Question 2 of 15

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

bridal rings

patch panels

sleeves

stringers

Question 3 of 15

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

Question 4 of 15

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

21' to 24'

3' to 6'

9' to 12'

15' to 18'

Question 5 of 15

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

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

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

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

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

Question 6 of 15

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

Two

Five

Three

Four

Question 7 of 15

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

tri- and quad-shield cable

dual- and quad-shield cable

dual-, tri-, and quad-shield cable

mono-, dual-, and tri-shield cable

Question 8 of 15

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

coaxial

dual-core

multi-fiber

duplex

Question 9 of 15

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

grounded

firestopped

labeled

terminated

Question 10 of 15

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

6''

8''

10''

12''

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?

52''

64''

70''

48''

Question 12 of 15

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

attenuation

closures

environmental protection

firestopping

Question 13 of 15

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

A scheme

C scheme

D scheme

B scheme

Question 14 of 15

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

jack plugs

gasketed seals

firestopping

handholds

Question 15 of 15

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