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

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 2

Which of the following is true about screened twisted pair cable assemblies?

A : The drain wire and screen foil must be bonded at one end only.

B : The drain wire and screen foil must be bonded at every connection.

C : There is no need to bond the screen foil or drain because it is not important.

D : The drain wire and screen foil must be separately bonded at opposite ends.

Answer: B

Question 3

Select the appropriate task to complete the section 2.2 of the work breakdown structure below: 2. Technician 2.1 Install rack 2.2 _________ 2.3 Place fiber 2.4 Terminate fiber 2.5 Test fiber

A : Prepare as-built drawings

B : Install connector housing

C : Clean/polish connectors

D : Specify fiber

Answer: B

Question 4

A SONET OC-1 channel can carry 672 voice signals and has a data rate of 51.84 Mbps. A SONET OC-48 channel can carry 32,256 voice channels. What MINIMUM data rate is required for the OC-48 channel?

A : 155 Mbps

B : 622 Mbps

C : 2.5 Gbps

D : 5 Gbps

E : 10 Gbps

Answer: C

Question 5

In a telecommunications room (TR), the MINIMUM bottom edge height recommendation for mounting plywood on the wall is ________ above AFF.

A : 51 mm (2 in)

B : 152 mm (6 in)

C : 200 mm (8 in)

D : 305 mm (12 in)

E : 410 mm (16 in)

Answer: C

Page: 1 / 152

Total 758 Questions | Updated On: Feb 21, 2026

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