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: Feb 21, 2026

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Question 1

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 2

What is the minimum bend radius of an indoor backbone fiber optic cable when under a no load condition?

A : 10 times the outside diameter of the cable.

B : 15 times the outside diameter of the cable

C : 25 times the outside diameter of the cable.

Answer: A

Question 3

You have determined that your underground cable design requires three maintenance holes (MHs). One is 4.3 m (14 ft), one is 6 m (20 ft), and one is 6.7 m (22 ft) in length. How many MH covers are required to serve these MHs?

A : Three

B : Four

C : Six

D : Seven

E : Nine

Answer: D

Question 4

If the usable floor space is unknown, then deduct percent of the total area available to estimate the usable area.

A : Five

B : Ten

C : Fifteen

D : Twenty

E : Twenty five

Answer: D

Question 5

From a 1000 ft (305 m) roll of optical fiber, how many MAXIMUM length centralized optical fiber cabling runs can be made?

A : 1

B : 2

C : 3

D : 4

E : 5

Answer: C

Page: 1 / 152

Total 758 Questions | Updated On: Feb 21, 2026

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