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The BICSI RCDD, which stands for Registered Communications Distribution Designer, is a professional certification that is offered by the Building Industry Consulting Service International (BICSI). This certification is designed for professionals who are involved in the design, implementation, and maintenance of communication infrastructure in buildings and facilities.
NEW QUESTION # 197
The maximum vertical rise is the distance over which the cable is vertically self-supporting. This distance is a function of the weight of the cable and the:
- A. Cable maximum tensile rating
- B. Sheath fire rating
- C. Type of hangers used in the riser
- D. Number of strands of fiber in the cable
- E. Type of fire stop used in the riser
Answer: A
NEW QUESTION # 198
You have discovered a common mode current on the metallic cable sheaths of your building riser cables. What is the MOST likely cause for you to investigate?
- A. Improper placement and/or termination of cables
- B. Improper secondary protection
- C. Two separate and distinct ground references
- D. Improper physical protection of cable
- E. Lack of cable protection
Answer: C
NEW QUESTION # 199
Which of the following correctly lists the lowest frequency band to the highest frequency band?
- A. HF, MF, UHF, VHF
- B. MF, HF, VHF, UHF
- C. VHF, UHF, MF, HF
- D. UHF, VHF, HF, MF
- E. HF, MF, UHF, VHF
Answer: B
NEW QUESTION # 200
Route congestion and message priority are a few of the functions of what layer of the OSI Model?
- A. Layer 3
- B. Layer 2
- C. Layer 5
- D. Layer 1
- E. Layer 4
Answer: A
NEW QUESTION # 201
In what year was the TIA formed?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 202
The formula for calculating BTUs from electrical power is:
- A. W x 3.1416
- B. W x 1.732
- C. W x 0.707
- D. W x 3.413
Answer: D
NEW QUESTION # 203
Exhibit:
What does this international symbol stands for?
- A. Public telephone with a shelfette
- B. Public telephone with access to high-speed internet connection
- C. Public telephone
- D. Teletypewriter/text telephone
- E. Public internet station
Answer: D
NEW QUESTION # 204
When allocating termination space for CAT 6 and optical fiber cables, it is recommended that additional space of up to ________ percent be considered for the routing of the cables and patch cords.
- A. Five
- B. Twenty
- C. Thirty
- D. Ten
Answer: B
NEW QUESTION # 205
DC loads are generally expressed in:
- A. Voltage amperes (VA)
- B. Volts
- C. Watts
- D. Amperes
Answer: D
NEW QUESTION # 206
Exhibit:
If a work breakdown structure (WBS) shows the tasks below, what is C, the successor task? A) Install OSP pathways
B) Install fiber
C) ________.
- A. Conduct safety meeting
- B. Perform site survey
- C. Create budget
- D. Hold inspection
Answer: D
NEW QUESTION # 207
You are designing a DAS that will support five buildings on a college campus. Which medium is best suited to ensure the best connectivity and throughput between the headend and backend devices located in the various buildings?
- A. Shielded twisted pair cabling
- B. Unshielded twisted pair cabling
- C. Optical fiber cabling
- D. Coaxial
Answer: C
NEW QUESTION # 208
What would be the second 25 pair binder group color for a 300 pair cable?
- A. Violet/Slate
- B. White/Orange
- C. Black/Orange
- D. Red/Blue
Answer: B
NEW QUESTION # 209
Which of the following is NOT a design consideration for broadband video distribution?
- A. Drop length
- B. Adhering to the 90 meter (295 feet) rule for horizontal distribution
- C. Amplifier link budgets
- D. Environmental factors
- E. Amplifier cascade limitations
Answer: B
NEW QUESTION # 210
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. 10 Gbps
- B. 2.5 Gbps
- C. 155 Mbps
- D. 622 Mbps
- E. 5 Gbps
Answer: B
NEW QUESTION # 211
Using a MUTOA, what would be the maximum length of WA cord?
- A. 22 m (72ff)
- B. 17 m (57ff)
- C. 10 m (33 ft)
- D. 30 m (98 It)
Answer: A
NEW QUESTION # 212
You are designing a DAS system that has a requirement to supply both RF signal and power to the remote transceivers in the system. Which cable will provide the needed services for this application?
- A. Screened twisted pair (ScTP) cable
- B. Multimode optical fiber cable
- C. Radiation coaxial cable
- D. Single mode optical fiber cable
- E. Shielded twisted-pair cable
Answer: E
Explanation:
Topic 19, Electronic Safety and Security
NEW QUESTION # 213
What is the connector of choice for Series 59, Series 6, and Series 11 applications?
- A. N-Style
- B. Bayonet Neill-Conncelman (BNC-Style)
- C. F-Style
- D. Ultra high frequency (UHF)
- E. SMA
Answer: C
NEW QUESTION # 214
When installing outlet boxes in ten private offices in an area which may prove to be difficult to install future additional telecommunications outlets, the MINIMUM quantity of outlet boxes that should be installed is:
- A. 0
- B. 1
- C. 2
- D. Based on the type of cabling specified
Answer: B
NEW QUESTION # 215
Outlets that serve an individual work area may not be located in more than one faceplate.
- A. True
- B. False
Answer: B
NEW QUESTION # 216
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