[Nov-2021] RCDD Certification RCDD-002 Exam Practice Test Questions Dumps Bundle!
2021 Updated RCDD-002 PDF for the RCDD-002 Tests Free Updated Today!
BICSI RCDD-002 Exam Syllabus Topics:
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NEW QUESTION 14
A video camera has a coaxial cable output. The video signal is to be distributed to devices that have balanced twisted pair inputs. The transition between these two different transmission media can be accomplished by using a:
- A. Transceiver
- B. Modulator
- C. Cross connect
- D. Converter
- E. Balun
Answer: E
NEW QUESTION 15
Which is NOT true about conformance quality?
- A. It focuses on physical quality.
- B. It involves evaluating customer satisfaction.
- C. It includes inspections of work.
- D. It follows the principle of plan, do, check, and act.
- E. It requires work force training.
Answer: B
NEW QUESTION 16
On a survey of one of your client's buildings, you discover that one of the TRs, housing a considerable quantity of switching equipment, is at 25 degrees C (77 degrees F) with a relative humidity of 59 percent. This is considered to be:
- A. High temperature and high humidity
- B. Normal temperature and high humidity
- C. High temperature and normal humidity
- D. Within the normal range of temperature and humidity
Answer: B
NEW QUESTION 17
Which of the following is NOT a primary method of transporting radio signals in an active DAS?
- A. Up conversion of the RF signal
- B. Analog modulation of the RF signal
- C. Digital sampling of the RF signal
- D. Down conversion of the RF signal
Answer: A
NEW QUESTION 18
Within a data center, how many concentric layers are considered necessary to provide effective security?
- A. Two
- B. Three
- C. Four
- D. One
- E. Five
Answer: C
NEW QUESTION 19
The information technology system (ITS) designer should design conduits entering a building from ceiling height to terminate ________ below the finished ceiling.
- A. 254 mm (10 in)
- B. 203 mm (8 in)
- C. 100 mm (4 in)
- D. 51 mm (2 in)
- E. 152 mm (6 in)
Answer: C
NEW QUESTION 20
You have been selected to do the telecommunications design on a new, single story building. The architect requires the size and location of the telecommunications rooms so their building design can proceed. From the items listed below (all of which are required for the design), which one is the logical starting point in order to provide the architect with a size and location for the room?
- A. Determine where the entrance facility will be
- B. Determine future growth and other requirements
- C. Determine the types of equipment to be installed in the room
- D. Determine the number of , their locations, and telecommunications services needed
- E. Determine the power, HVAC, electrical, and security requirements for the room
Answer: D
NEW QUESTION 21
The propagation and path loss of radio signals in the target environment can be sampled using:
- A. Radio power meters
- B. Directional antenna
- C. Mesh antennas
- D. Propagation software
Answer: A
NEW QUESTION 22
Exhibit:
In this future marina layout, assuming that there are fewer than 10 slips being cabled, what would be the pre-cabling guideline to follow for terminal A?
- A. Place distribution cable onto the dock and terminate in a suitable cabinet or enclosure. Install service drop to each boat slip.
- B. For security, each install should be terminated in the patch panel/cross-connect at the dockmaster or marina office.
- C. Pre-cable each boat slip during construction.
- D. Installed one or two pair cables from the boat slips to a distribution terminal on the closest point of land.
Answer: D
NEW QUESTION 23
If the input signal power to a communication system is 1 W and the output power is 1 mW, the system attenuation is:
- A. 30 dB
- B. 40 dB
- C. 3 dB
- D. 20 dB
- E. 1000 dB
Answer: A
NEW QUESTION 24
Composite conductors, although not generally recommended, may be used in special circumstances because they provide all of the following advantages EXCEPT:
- A. Easy to produce
- B. Easily embedded into other materials
- C. Inexpensive
- D. Lightweight
- E. Have good digital transmission characteristics
Answer: E
NEW QUESTION 25
What is the MINIMUM distance from the edge of a pool or other water hazards for a weatherproof enclosure?
- A. 1 m (3 ft)
- B. 4 m (13 ft)
- C. 2 m (7 ft)
- D. 6 m (20 ft)
- E. 10 m (30 ft)
Answer: D
NEW QUESTION 26
Based on documentation contained within the Insulated Cable Engineers Association (ICEA) standard P32-382, Short Circuit Characteristics of Insulated Cable, a copper conductor is capable of safely carrying one ampere for ________ second(s) for every 42.25 circular mils.
- A. Thirty
- B. Five
- C. Twelve
- D. Twenty
- E. One
Answer: B
NEW QUESTION 27
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. Based on the type of cabling specified
- C. 1
- D. 2
Answer: A
NEW QUESTION 28
A security program consists of three independent components. They are electronic, architectural, and:
- A. Elemental
- B. Operational
- C. Physical
- D. Environmental
Answer: B
NEW QUESTION 29
Which one of the following is NOT an advantage of direct-buried cable?
- A. Preserves the aesthetic appearance of buildings
- B. Can easily bypass obstructions
- C. Is flexible for future reinforcements or changes
- D. Has a low initial installation cost
Answer: C
NEW QUESTION 30
An outside plant (OSP) cable must be placed under a pipeline with two side by side pipe runs. The distance between the outside pipes is 6 m (20 ft). What is the length of the conduit required to facilitate the pipeline crossing?
- A. 9 m (30 ft)
- B. 7.6 m (25 ft)
- C. 12 m (40 ft)
- D. 10.7 m (35 ft)
- E. 6 m (20 ft)
Answer: C
NEW QUESTION 31
You have been selected to recommend a solution to increase response time and add fault tolerance to a bank of servers. Your budget is limited and the client needs a solution as soon as possible (ASAP). Which of the following options should be considered with the short time frame and limited budget?
- A. Installation of RAID devices
- B. Device clustering
- C. Backup network switching devices
- D. Link aggregation
- E. Off site mass storage
Answer: B
NEW QUESTION 32
When labeling pathways, which one of the following guidelines should be met?
- A. Labeling should be affixed at the ends of each pathway.
- B. Pathways do not need to have unique identifiers as they are only supporting cables.
- C. Pathways should not be labeled at regular intervals to avoid labeling removal during cable installation.
- D. Only pathways containing fire/life/safety systems and electrical system should be labeled to prevent interference with other applications.
- E. Avoid marking conduits from the main equipment room (ER).
Answer: A
NEW QUESTION 33
You are designing a firestop system for a boiler room that will have conduits coming from the service provider maintenance hole into the building. Which test rating will address the firestops ability to resist breakdown from water damage?
- A. T rating
- B. W rating
- C. L rating
- D. F rating
Answer: B
NEW QUESTION 34
Which wireless device should be used to support 3 computers and a printer?
- A. Bridge
- B. Switch
- C. Router
- D. Gateway
Answer: C
NEW QUESTION 35
Which of the following covers lightning protection systems and defines as exposed anything above ground and outside the zone of protection?
- A. IEEE 1100
- B. NFPA 780
- C. NEC 47
- D. ANSI J/STD-607-A
- E. NTSB-12
Answer: B
NEW QUESTION 36
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