Free BICSI RCDDv14.1 Exam Questions

Become BICSI Certified with updated RCDDv14.1 exam questions and correct answers

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Total 758 Questions | Updated On: Mar 13, 2026

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Question 1

If looking to specify an optical fiber backbone within a building going 275 m (902 ft) between the equipment room (ER) and the telecommunications room (TR), what type of fiber should be specified to support a 10 GB ethernet application?

A : OM1

B : 50 micron multimode

C : 50 micron laser optimized multimode

D : 62.5 micron multimode

Answer: C

Question 2

A ______ intercepts a file and stores it temporarily in queue until a peripheral device (e.g. printer) is available.

A : Server

B : Spooler

C : Jump drive

D : Printer

Answer: B

Question 3

You are designing a large equipment room (ER) that will house many servers, switches, backup storage drives, and other communications equipment including peripheral devices. To prevent problems from harmonic currents that can be created by switching power supplies, you should arrange for:

A : Isolated grounding

B : Oversized neutral and grounding conductors

C : Surge protection on power supply

D : A 3-phase feeder supply separate from the building supply

E : Power filtering at the service panel

Answer: B

Question 4

DC loads are generally expressed in:

A : Amperes

B : Volts

C : Voltage amperes (VA)

D : Watts

Answer: A

Question 5

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

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)

Answer: A

Page: 1 / 152

Total 758 Questions | Updated On: Mar 13, 2026

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