Free BICSI RCDDv14.1 Exam Questions

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

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Total 457 Questions | Updated On: Jun 23, 2025

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Question 1

There are three buildings approximately 400 meters apart and the customer wants to use 10 Gig Ethernet. What fiber should be specified for this application?

A : 8 - 9 micron singlemode

B : 50 micron multimode

C : 50 micron laser optimized multimode

D : 62.5 micron multimode

Answer: A

Question 2

Which of the following is a nonmechanical firestop system?

A : Cable transit system

B : Firestop blocks

C : Fire rated pathway device

D : Factory fabricated sleeve system

Answer: B

Question 3

You are placing Category 6 unshielded twisted-pair (UTP) in cable tray down a hallway past the elevator mechanical room. What action should you take to avoid effects of electromagnetic interference (EMI)?

A : Provide a minimum separation of 1194 mm (47 in)

B : Provide a minimum separation of 2060 mm (81 in)

C : Require the architect to install metallic foil shielding on the mechanical room walls

D : Provide RMC/IMC (rigid metallic conduit/intermediate metal conduit) through all areas within 4.6

Answer: A

Question 4

What does ANSI/TIA 942 recommend as the MINIMUM height for overhead cable tray above finished floor within a data center?

A : 2.14 m (7 ft)

B : 2.44 m (8 ft)

C : 2.75 m (9 ft)

D : 3.05 m (10 ft)

E : 3.36 m (11 ft)

Answer: C

Question 5

You are given a choice of methods of routing backbone cabling vertically through a building. The one option that you do NOT want to use is:

A : Open shafts

B : Metallic raceways

C : Slots

D : Sleeves

E : Elevator shafts

Answer: E

Page: 1 / 92

Total 457 Questions | Updated On: Jun 23, 2025

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