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 06, 2026

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Question 1

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 2

Which of the following protocols is referred to under ISO 16484-5?

A : BACnet

B : ARCnet

C : European installation bus

D : EMSLan

E : LonMark

Answer: A

Question 3

For design purposes, loudspeakers are rated for a measured sound pressure level (SPL) at:

A : 1 m (3.3 ft) from the loudspeaker with 1 watt of power input

B : 1 m (3.3 ft) from the loudspeaker with 2 watts of power input

C : 3 m (10 ft) from the loudspeaker with 1 watt of power input

D : 3 m (10 ft) from the loudspeaker with 2 watts of power input

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

DC loads are generally expressed in:

A : Amperes

B : Volts

C : Voltage amperes (VA)

D : Watts

Answer: A

Page: 1 / 152

Total 758 Questions | Updated On: Mar 06, 2026

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