BICSI RCDD-001 問題集

質問 1：
Exhibit:

In this future marina layout, what would be the pre-cabling guideline to follow for the terminal A?
A. For security, each run should be terminated in the patch panel/ cross-connect at the dockmaster or
marina office.
B. Place distribution cable onto the dock and terminate in a suitable cabinet or enclosure. Run service
drop to each boat slip.
C. Provide one or two pair cables from the boat slips to a distribution terminal on the
D. Pre-cable each boat slip during construction.
正解：B

質問 2：
Which electrical characteristic is displayed with the correct preferred value?
A. Dielectric constant - high value
B. Dissipation factor - low value
C. Dielectric strength - high value
D. Insulation resistance - high value
正解：A

質問 3：
Omnidirectional antennas broadcast equally in all directions of only ________ cross section(s) of their
toroidal (doughnut-shaped) three-dimensional radiation pattern.
A. One
B. Three
C. Two
D. Four
正解：A

質問 4：
Exhibit:

What does this international symbol stands for?
A. Public internet station
B. Public telephone
C. Public telephone with a shelfette
D. Public telephone with access to high-speed internet connection
E. Teletypewriter/text telephone
正解：E

質問 5：
What type of fiber optic cable is manufactured to protect individual glass strands and is primarily designed
for use inside buildings?
A. Ribbon
B. Tight buffered
C. Loose tube
D. Air blown
正解：B

質問 6：
An installation crew is pulling an optical fiber cable into a riser. The cable has an outside diameter of 25
mm (1 in). As the cable is being pulled off the reel and through a pulley into the riser, you must verify that
the minimum bend radius for the cable being pulled is observed. The pulley must be sized at a MINIMUM
of:
A. 508 mm (20 in)
B. 381 mm (15 in)
C. 254 mm (10 in)
D. 635 mm (25 in)
E. 762 mm (30 in)
正解：B

質問 7：
Vertical conduit masts (with approved service heads) are limited to drop-wire attachments of up to
________ lines.
A. 25
B. 12
C. 4
D. 6
正解：C