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BICSI Registered Communications Distribution Designer - RCDD

Last Update 17 hours ago Total Questions : 361

The BICSI Registered Communications Distribution Designer - RCDD content is now fully updated, with all current exam questions added 17 hours ago. Deciding to include RCDD-002 practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our RCDD-002 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these RCDD-002 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any BICSI Registered Communications Distribution Designer - RCDD practice test comfortably within the allotted time.

Question # 21

The MINIMUM dimensions of the telecommunications main grounding busbar is ________ and variable in length.

A.

4 mm (0.16 in) x 80 mm (3.15 in)

B.

6.3 mm (0.25 in) x 100 mm (4 in)

C.

8 mm (0.31 in) x 110 mm (4.33 in)

D.

10.5 mm (0.41 in) x 140 mm (5.51 in)

E.

12.75 mm (0.50 in) x 175 mm (6.89 in)

Question # 22

During a site survey you notice that several CRT displays in the vicinity of the engineering copy center have sporadic visual distortion. What is the MOST likely cause?

A.

Electromagnetic interference (EMI)

B.

Radio frequency interference (RFI)

C.

(EMC)

D.

Fast transients

E.

Electromagnetic discharge (ESD)

Question # 23

Based on documentation contained within the Insulated Cable Engineers Association (ICEA) standard P32-382, Short Circuit Characteristics of Insulated Cable, a copper conductor is capable of safely carrying one ampere for ________ second(s) for every 42.25 circular mils.

A.

One

B.

Five

C.

Twelve

D.

Twenty

E.

Thirty

Question # 24

You are required by architectural design to place UTP cables in the same space as unshielded power lines. How should you proceed with the placement of your cables?

A.

Require the architect/electrical engineer to place shielding in the space before your UTP is placed.

B.

You should provide a minimum separation of 610 mm (24 in).

C.

You should provide a minimum separation of 229 mm (9 in).

D.

You should provide a minimum of two 101 mm (4 in) RMC.

Question # 25

Which of the following is an undesirable electromagnetic effect on a device(s)?

A.

(EMC)

B.

Electromagnetic interference (EMI)

C.

Radio frequency interference (RFI)

D.

Fast transients

E.

Electrostatic discharge (ESD)

Question # 26

Which of the following is NOT a form of signal coupling between two (2) circuits?

A.

Conductive

B.

Inductive

C.

Reactive

D.

Capacitive

E.

Electromagnetic

Question # 27

You have discovered a common mode current on the metallic cable sheaths of your building riser cables. What is the MOST likely cause for you to investigate?

A.

Lack of cable protection

B.

Two separate and distinct ground references

C.

Improper secondary protection

D.

Improper physical protection of cable

E.

Improper placement and/or termination of cables

Question # 28

You are designing distribution for a seven unit townhouse with in slab conduits. What is the MINIMUM number of 27 mm (1 in) rigid PVC Type 2 or metallic conduit that is required to satisfy distribution to each unit?

A.

Three

B.

Four

C.

Five

D.

Seven

E.

Fourteen

Question # 29

You have just finished a design calling for 15 telecommunications outlets. You received word that the owner has increased his requirements by 40%. What size commercial DD (distribution device) is required to accommodate the increase?

A.

660 mm (26 in)

B.

1015 mm (40 in)

C.

1346 mm (53 in)

D.

1676 mm (66 in)

Question # 30

You are designing a system requiring the transmission of data. Your system must perform higher than ________ kHz in order to do so.

A.

4

B.

8

C.

10

D.

16

E.

32

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