BICSI Registered Communications Distribution Designer - RCDD (RCDD-002) Free Practice Test
Question 1
What is the recommended MINIMUM separation of unshielded twisted-pair (UTP) cables from fluorescent light fixtures?
Correct Answer: C
Question 2
Cementitious materials are ________ based materials.
Correct Answer: A
Question 3
When designing a fiber backbone using cable with an armored sheath, a major consideration that you must address is:
Correct Answer: E
Question 4
The MOST common medium used to provide service to the access point (AP) is ________ cable.
Correct Answer: B
Question 5
Active video converters are required for what type of CATV distribution system?
Correct Answer: C
Question 6
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:
Correct Answer: D
Question 7
MAC addresses are _____________ bits in length.
Correct Answer: A
Question 8
Data representation including code translations, compressions, and encryptions is performed by what layer of the OSI model?
Correct Answer: B