BICSI RCDD-001 BICSI Registered Communications Distribution Designer – RCDD Online Training
BICSI RCDD-001 Online Training
The questions for RCDD-001 were last updated at Nov 01,2025.
- Exam Code: RCDD-001
 - Exam Name: BICSI Registered Communications Distribution Designer - RCDD
 - Certification Provider: BICSI
 - Latest update: Nov 01,2025
 
Which of the following is NOT an example of a perimeter pathway?
- A . Furniture pathways
 - B . Surface raceways
 - C . Multi channel raceways
 - D . Under carpet cabling
 - E . Raceways integrated within walls
 
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
 
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
 
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
 
Which of the following is true when describing slip sleeves or gutters?
- A . More costly than pull boxes
 - B . Can be used as a splice location
 - C . Provides more space for pulling
 - D . Cannot be used in place of a pull box
 - E . Must be equal in size to the main conduit
 
The MINIMUM finished height of access flooring in a general office area is:
- A . 50 mm (2 in)
 - B . 150 mm (6 in)
 - C . 200 mm (8 in)
 - D . 250 mm (10 in)
 - E . 300 mm (12 in)
 
Which of the following is NOT an advantage of access floor systems?
- A . They have a low initial cost
 - B . They are designed for high capacity
 - C . They are aesthetically acceptable for office decor
 - D . Cabling is easily accessible across the entire floor
 - E . Changes can be made quickly with little occupant disruption
 
In the ceiling zone method of distribution, the usable floor area should be divided into zones each measuring:
- A . 9.3 sq m (100 sq ft) to 23 sq m (250 sq ft)
 - B . 23 sq m (250 sq ft) to 56 sq m (600 sq ft)
 - C . 23 sq m (250 sq ft) to 84 sq m (904 sq ft)
 - D . 56 sq m (600 sq ft) to 84 sq m (904 sq ft)
 - E . 56 sq m (600 sq ft) to 100 sq m (1,100 sq ft)
 
Which type of cable tray is best described as a ventilated bottom with side rails?
- A . Ventilated channel
 - B . Ladder
 - C . Spline
 - D . Ventilated trough
 - E . Basket tray