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Total 361 questions

BICSI Registered Communications Distribution Designer - RCDD Questions and Answers

Question 5

The recommended MINIMUM number of conduits connecting two located on the same floor is:

Options:

A.

One; 75 mm (trade size 3)

B.

Two; 75 mm (trade size 3)

C.

One; 100 mm (trade size 4)

D.

Two; 100 mm (trade size 4)

Question 6

The MINIMUM recommended lighting requirement in a telecommunications room (TR) at the point of cable terminations is:

Options:

A.

150 lux

B.

300 lux

C.

500 lux

D.

750 lux

E.

1000 lux

Question 7

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?

Options:

A.

Electromagnetic interference (EMI)

B.

Radio frequency interference (RFI)

C.

(EMC)

D.

Fast transients

E.

Electromagnetic discharge (ESD)

Question 8

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

Options:

A.

(EMC)

B.

Electromagnetic interference (EMI)

C.

Radio frequency interference (RFI)

D.

Fast transients

E.

Electrostatic discharge (ESD)

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Total 361 questions