BICSI RCDD-002 BICSI Registered Communications Distribution Designer – RCDD Online Training
BICSI RCDD-002 Online Training
The questions for RCDD-002 were last updated at Nov 01,2025.
- Exam Code: RCDD-002
 - Exam Name: BICSI Registered Communications Distribution Designer - RCDD
 - Certification Provider: BICSI
 - Latest update: Nov 01,2025
 
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
 
When placing an optical fiber cable in the horizontal optical fiber cabling subsystem, what is the MAXIMUM number of splices that can be used?
- A . 1
 - B . 2
 - C . 3
 - D . 4
 - E . 5
 
The standard floor space coverage area for each building automation system (BAS) is a BAS outlet or device for every ________ of floor space.
- A . 9.3 sq m (100 sq ft)
 - B . 23 sq m (250 sq ft)
 - C . 31 sq m (330 sq ft)
 - D . 56 sq m (600 sq ft)
 - E . 84 sq m (904 sq ft)
 
Using the "pathway design" for horizontal cable distribution, how many cable runs are placed to serve 15 individual?
- A . 15
 - B . 30
 - C . 45
 - D . 60
 
Which of the following is NOT considered acceptable in an information technology system (ITS) conduit design and installation?
- A . Contains no continuous sections longer than 30 m (100 ft)
 - B . Bonded to ground on one or both ends in accordance with national or local code requirements
 - C . Will withstand the environment to which they were exposed
 - D . Uses flexible conduit to access wall outlets
 - E . Avoid routing conduit over or adjacent to heat sources
 
The standard floor space coverage area for each building automation system (BAS), is a BAS outlet or device for every_______ of floor space.
- A . 9.3 m 2 (100 ft 2)
 - B . 23 m 2 (250 ft 2)
 - C . 31 m 2 (330 ft 2)
 - D . 56 m 2 (600 ft 2)
 - E . 84 m 2 (904 ft 2)
 
A conduit run is installed from the ER to a TR. It has two (2) 90 degree bend and a length of 20 m (65 ft).
What will be the MINIMUM test rating of the pull cord left in the conduit?
- A . 20 kg (44 lb)
 - B . 40 kg (88 lb)
 - C . 60 kg (132 lb)
 - D . 90 kg (200 lb)
 - E . 100 kg (220 lb)
 
Perimeter raceway systems should be used primarily for:
- A . Underfloor pathway
 - B . Apartments or hotels where molding is accessible in the work area
 - C . Warehouses with minimal telecommunications services
 - D . Small floor areas where the majority of telecommunication services will be along the walls
 - E . Equipment rooms where cable tray is cost prohibitive
 
When designing a backbone distribution system, you will need to include a telecommunications enclosure (TE). A TE can be defined as a:
- A . Splice point for copper cabling only
 - B . Point where the backbone cabling interfaces to the horizontal cabling and may be
utilized in place of a traditional Telecommunications Room (TR) - C . Location for housing building cross-connect cabling only
 - D . Location to house the splice transitioning from outdoor to indoor cabling only
 - E . Facility to store slack copper and fiber cables
 
When installing a heavy backbone cabling vertically, recommended methods of securing the cable include all of the following EXCEPT:
- A . Tie wraps
 - B . Brackets
 - C . Steel or plastic straps
 - D . Collar or mesh basket grips
 - E . Steel cable ties