RCDD-002 BICSI Registered Communications Distribution Designer - RCDD Free Practice Exam Questions (2025 Updated)
Prepare effectively for your BICSI RCDD-002 BICSI Registered Communications Distribution Designer - RCDD certification with our extensive collection of free, high-quality practice questions. Each question is designed to mirror the actual exam format and objectives, complete with comprehensive answers and detailed explanations. Our materials are regularly updated for 2025, ensuring you have the most current resources to build confidence and succeed on your first attempt.
A(n) ________ system is considered a mechanical firestop.
Which of the following is a nonmechanical firestop system?
You are designing the cabling infrastructure for a lab office building that will frequently change tenants. The owner will be responsible for all of the infrastructure that feeds each floor to include the telecommunication rooms. Which firestop method will best suit the owners needs?
Firestop ________, in conjunction with steel wedging plates, go in a steel cable tray.
Cementitious materials are ________ based materials.
A building has a floor space of 16.7 m (55 ft) by 45 m (150 ft) with a common core measuring 9.17 m (30 ft) by 13.7 m (45 ft). How many individual can be provided in the usable floor space?
The MINIMUM recommended lighting requirement in a telecommunications room (TR) at the point of cable terminations is:
The recommended MINIMUM number of conduits connecting two located on the same floor is:
You have determined that the equipment room (ER) you are designing will be the minimum size of 15 sq m (160 sq ft) and is servicing 80 but architectural changes will add 175 , which will require you to add a horizontal cross-connect (HC). What size should the equipment room (ER) be?
You are working on the design of a new, large ER/TR that will contain many racks and data cabinets including a large UPS system. Your recommendation to the architect for room access from inside the building is:
The MINIMUM dimensions of the telecommunications main grounding busbar is ________ and variable in length.
The recommended MAXIMUM value for the bonding resistance between the nearest available grounding electrode and the busbar in an entrance facility (EF) is ________ ohms.
The impedance of the equipment grounding conductor can only be accurately measured with an instrument known as a(n):
Certain systems must exist relative to bonding and grounding at every site. Which of the following is NOT one such system?
You are designing a telecommunications grounding system for a telecommunications room (TR). The TMGB is located 15 m (50 ft) from the telecommunications rack. What is the MINIMUM AWG of the ground conductor required?
If looking to specify an optical fiber backbone within a building going 275 m (902 ft) between the equipment room (ER) and the telecommunications room (TR), what type of fiber should be specified to support a 10 GB ethernet application?
You must extend a video systems backbone coax cable that was recently installed. Which of the following coaxial cable types would provide the best performance for both analog and digital video?
Which of the following is true about screened twisted pair cable assemblies?
The ability of a conductors insulation to transmit an electric field is called:
What is the International Organization for Standardization/International Electrotechnical Commission ISO/IEC class rating for American National Standards Institute/Telecommunication Industry Association (ANSI/TIA) Category 5e cable?
