최신BICSI Registered Communications Distribution Designer - RCDD - RCDD-002무료샘플문제
문제1
Color codes for cross-connections fields have been used for many years. Which color is used to identify horizontal cable?
Color codes for cross-connections fields have been used for many years. Which color is used to identify horizontal cable?
정답: B
문제2
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:
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:
정답: C
문제3
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?
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?
정답: B
문제4
In reviewing your client's network needs for today and 5 years into the future, you note their current specs call for a 1Gb/s network within a campus environment, with little or no possibility of any increased bandwidth demands until they move to their planned future site. The building is not large, and the cable lengths will not exceed 550 m (1804 ft). Your recommendation for the fiber to be installed in the backbone is:
In reviewing your client's network needs for today and 5 years into the future, you note their current specs call for a 1Gb/s network within a campus environment, with little or no possibility of any increased bandwidth demands until they move to their planned future site. The building is not large, and the cable lengths will not exceed 550 m (1804 ft). Your recommendation for the fiber to be installed in the backbone is:
정답: A
문제5
A work breakdown structure is:
A work breakdown structure is:
정답: C
문제6
Aerial entrances to small buildings should be limited to ________ cable pair or less.
Aerial entrances to small buildings should be limited to ________ cable pair or less.
정답: D
문제7
Which one of the following is NOT an advantage of underground conduit?
Which one of the following is NOT an advantage of underground conduit?
정답: D
문제8
The formula for calculating BTUs from electrical power is:
The formula for calculating BTUs from electrical power is:
정답: D
문제9
You are designing a building with a combination of Class A commercial office spaces and residences. The design program requires having unlimited cable channels available at all outlet locations. What distribution system topology will NOT provide adequate channel distribution to each location?
You are designing a building with a combination of Class A commercial office spaces and residences. The design program requires having unlimited cable channels available at all outlet locations. What distribution system topology will NOT provide adequate channel distribution to each location?
정답: C
문제10
What warning tape color has the Common Ground Alliance (CGA) adopted for telecommunications and CATV cables?
What warning tape color has the Common Ground Alliance (CGA) adopted for telecommunications and CATV cables?
정답: E
문제11
What is the PERT estimate (in hours) for project design where:
- Optimistic time is 40 hours
- Most likely time is 50 hours
- Pessimistic time is 60 hours
What is the PERT estimate (in hours) for project design where:
- Optimistic time is 40 hours
- Most likely time is 50 hours
- Pessimistic time is 60 hours
정답: B
문제12
All of the following are used to control static discharge EXCEPT:
All of the following are used to control static discharge EXCEPT:
정답: A