最新的BICSI Registered Communications Distribution Designer - RCDD - RCDD-002免費考試真題
What is the PERT estimate of time for cable placement on a given job?
- Optimistic time is 100 hours
- Most likely time is 125 hours
- Pessimistic time is 210 hours
- Optimistic time is 100 hours
- Most likely time is 125 hours
- Pessimistic time is 210 hours
正確答案: B
In new construction, what is the percentage of pay phones that must be equipped with volume controls?
正確答案: B
Assume that the optical power transmitted by a 62.5/125 multimode fiber is distributed uniformly across its core. If this fiber is perfectly coupled (i.e., the two fibers are aligned and abutted) to a 50/125 fiber, what is the percent of power that is lost?
正確答案: C
The average power consumption in a telecommunications room (TR) is 2260 watts per hour. What is the heat dissipation in BTUs?
正確答案: B
An open office design is made up of three furniture clusters and contains a total of nine. How many multiuser telecommunications outlet assemblies (MUTOA) should be in the design?
正確答案: B
What is the insertion loss guideline for a multimode mechanical splice?
正確答案: D
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:
正確答案: D
The MINIMUM separation distance between grounded metal telecommunications pathway and unshielded power lines is:
正確答案: D
What type of facility requires a building automation system (BAS) device to be located every 5 sq m (50 sq ft)?
正確答案: E
What is the highest typical ambient noise level where audio paging becomes unintelligible?
正確答案: B
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?
正確答案: D
You are recommending to an architect the location within a telecommunications room for the placement of floor sleeves connecting to the telecommunications room directly below. Where should the sleeves be placed within the room?
正確答案: A
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?
正確答案: D
A building has a floor space of 16.7 m (55 ft) by 45 m (150 ft) with a common core measuring 9.17 m (30 ft) by 13.7 m (45 ft). How many individual can be provided in the usable floor space?
正確答案: A
The ________ system is an application used for storing and viewing captured digital radiology image files.
正確答案: D