BICSI RCDD Cert Guide PDF 100% Cover Real Exam Questions
Pass RCDD Exam - Real Questions & Answers
BICSI RCDD Exam Syllabus Topics:
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NEW QUESTION 11
Which characteristic is an advantage of copper based media over optical fiber cable?
- A. Corrosion resistance
- B. Weight
- C. Susceptibility to EMI
- D. Ability to handle analog signals
- E. Very high data rates
Answer: D
NEW QUESTION 12
Vertical conduit masts (with approved service heads) are limited to drop-wire attachments of up to ________ lines.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 13
All of the following are considered market or regional conditions that can impact construction costs EXCEPT:
- A. Displacement and relocation
- B. Construction time frame
- C. Seasonal effects on construction costs
- D. Other large projects in the area
Answer: A
NEW QUESTION 14
Which of the following is NOT considered acceptable in an information technology system (ITS) conduit design and installation?
- A. Avoid routing conduit over or adjacent to heat sources
- B. Uses flexible conduit to access wall outlets
- C. Will withstand the environment to which they were exposed
- D. Bonded to ground on one or both ends in accordance with national or local code requirements
- E. Contains no continuous sections longer than 30 m (100 ft)
Answer: B
NEW QUESTION 15
Which one of the following would meet the minimum horizontal cabling support for an individual work area location?
- A. Two Category 5e copper cables.
- B. One Category 5e copper cable and one (2-fiber) 62.5/125 micron multimode fiber.
- C. Two (2-fiber) 62.5 micron multimode fiber.
- D. One Category 3 and one Category 5e copper cables.
- E. One Category 3 copper cable and one (2 fiber) 50/125 micron fiber.
- F. Two Category 3 copper cables.
Answer: A,B,D,E,F
NEW QUESTION 16
SRB can be treated with household bleach.
- A. False
- B. True
Answer: B
NEW QUESTION 17
You have just assumed management responsibility over an older network consisting of passive hubs and some layer 2 switches. The network is experiencing massive slow downs on an irregular basis. Which of the following is the MOST effective immediate solution to the problem?
- A. Purchase and install layer 3 switching equipment.
- B. Purchase and install a software based gateway.
- C. Segment your network into smaller domains.
- D. Add bridges at key points in the network.
Answer: A
NEW QUESTION 18
The average power consumption in a telecommunications room (TR) is 2260 watts per hour. What is the heat dissipation in BTUs?
- A. 7713 BTU
- B. 8511 BTU
- C. 8104 BTU
- D. 7096 BTU
Answer: A
NEW QUESTION 19
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 20
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. Twenty
- B. Thirty
- C. Ten
- D. Five
Answer: A
NEW QUESTION 21
What type of facility requires a building automation system (BAS) device to be located every 5 sq m (50 sq ft)?
- A. Education classroom
- B. Mechanical room
- C. Factory
- D. Hotel guest room
- E. Hospital
Answer: B
NEW QUESTION 22
Color codes for cross-connection fields have been used for many years. Which color is used to identify network connections?
- A. Brown
- B. Orange
- C. Yellow
- D. Purple
- E. Green
Answer: E
NEW QUESTION 23
You are designing a strobe visual notification system for a fire alarm system. You have a hallway that is 4.6 m (15 ft) wide and 100 m (328 ft) long. How many strobes should be placed in the hallway?
- A. Two
- B. Three
- C. Four
- D. One
- E. Five
Answer: C
NEW QUESTION 24
Within a heating ventilation and air conditioning automatic control system, what do the letters DDC stand for?
- A. Direct drive cable
- B. Direct digital control
- C. Differential diffuser control
- D. Diverse duct center
- E. Dual division charger
Answer: B
NEW QUESTION 25
Exhibit:
In this future marina layout, what would be the pre-cabling guideline to follow for the terminal A?
- A. Provide one or two pair cables from the boat slips to a distribution terminal on the closest point of land.
- B. For security, each run should be terminated in the patch panel/ cross-connect at the dockmaster or marina office.
- C. Pre-cable each boat slip during construction.
- D. Place distribution cable onto the dock and terminate in a suitable cabinet or enclosure. Run
service drop to each boat slip.
Answer: D
NEW QUESTION 26
You are designing a horizontal pathway system where you will provide 100 mm (4 in) conduit and pull boxes. The building architectural elements will only allow for a single layer of conduits (not stacked). The main horizontal pathway system consists of five 100 mm (4 in) conduits. Large single sheath copper cables are not expected to be placed. Which of the following is the MINIMUM width pull box that is to be provided?
- A. 1520 mm (60 in)
- B. 1220 mm (48 in)
- C. 900 mm (36 in)
- D. 600 mm (24 in)
- E. 1830 mm (72 in)
Answer: B
NEW QUESTION 27
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