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BICSI RCDD-002 - BICSI Registered Communications Distribution Designer - RCDD

Page: 9 / 11
Total 361 questions

An open office design is made up of three furniture clusters and contains a total of nine. How many multiuser telecommunications outlet assemblies (MUTOA) should be in the design?

A.

1

B.

3

C.

4

D.

6

E.

9

The MINIMUM separation distance between grounded metal telecommunications pathway and unshielded power lines is:

A.

75 mm (3 in)

B.

150 mm (6 in)

C.

300 mm (12 in)

D.

610 mm (24 in)

E.

1220 mm (48 in)

When installing outlet boxes in ten private offices in an area which may prove to be difficult to install future additional telecommunications outlets, the MINIMUM quantity of outlet boxes that should be installed is:

A.

10

B.

20

C.

30

D.

Based on the type of cabling specified

When specifying telecommunications outlet boxes, all of the following should be considered EXCEPT:

A.

Outlet box shall be a minimum of 100 mm (4 in) x 100 mm (4 in) x 76 mm (3 in)

B.

Outlet boxes should be installed near an electric outlet at the same height

C.

Different outlet boxes have different support requirements

D.

Floor mounted telecom outlet boxes should be coordinated with furniture to minimize the potential trip hazard

E.

Outlet boxes must be of adequate size so that minimum cable bend radius requirements are not exceeded

Assuming the total fill capacity of a pathway is 100 cables (all of the same cable type and size), the MAXIMUM number of cables to be installed during the initial installation, without exceeding the fill ratio is:

A.

25

B.

40

C.

50

D.

60

Which of the following correctly lists the lowest frequency band to the highest frequency band?

A.

MF, HF, VHF, UHF

B.

UHF, VHF, HF, MF

C.

HF, MF, UHF, VHF

D.

VHF, UHF, MF, HF

E.

HF, MF, UHF, VHF

Which electrical characteristic is displayed with the correct preferred value?

A.

Dielectric constant – high value

B.

Dielectric strength – high value

C.

Dissipation factor – low value

D.

Insulation resistance - high value

Assume that the optical power transmitted by a 62.5/125 multimode fiber is distributed uniformly across its core. If this fiber is perfectly coupled (i.e., the two fibers are aligned and abutted) to a 50/125 fiber, what is the percent of power that is lost?

A.

0 percent

B.

36 percent

C.

50 percent

D.

80 percent

E.

100 percent

Composite conductors, although not generally recommended, may be used in special circumstances because they provide all of the following advantages EXCEPT:

A.

Have good digital transmission characteristics

B.

Lightweight

C.

Inexpensive

D.

Easy to produce

E.

Easily embedded into other materials

You must place a cable between 2 equipment locations with separate grounds having a potential difference between them of 2.1 V rms. Which one of the following cables should NOT be used?

A.

Multimode

B.

Singlemode

C.

UTP

D.

STP