Exam 1: BICSI Registered Communications Distribution Designer - RCDD

You have been asked to provide a N+1 level of power redundancy in the new equipment room (ER) being designed with a Tier-II power supply. What should you do?

Which of the following is used to create an electronic signal that can be sent to the central nurse call equipment?

Premises optical fiber links should be tested:

The headend has several modulators assigning frequencies for distribution to the CATV network. What distribution device should you use immediately at the headend to distribute the modulator's output signals to CATV system?

What is the frequency rating of an International Organization for Standardization/International Electrotechnical Commission (ISO/IEC) Category 7/Class F cable?

Time division multiplexing (TDM) systems are designed to transport ________ between end point systems.

As a wireless designer, you have been tasked with designing a DAS which supports UHF public safety radios. You have determined that if you increase the power of the base station antenna, you can solve coverage problems in the basement. One of the restrictive items that you should consider is:

Which of the following is NOT provided by the ac grounding electrode system?

You are extending 1000 MHz video service from your existing headend to a new equipment room (ER). Your existing incoming video signal is plus (+) 15 dBmV. You have three two-way splitters with a total of minus (-) 15 dB. You are adding 122 m (400 ft) of series 11 (RG 11) cable with a minus (-) 18 dB with eight single end F-connectors with a total of minus (-) 1.2 dB. From the selections below, what is the MINIMUM gain amplifier required in the headend room?

The distance a CCTV signal may be run is determined by the strength of the signal at the source, required signal strength at the receiver, and:

When developing a safety plan, consider all of the following EXCEPT:

Within a data center, if you have a system which includes one extra unit, in addition to the minimum required to satisfy the base need, and where the failure of this unit will NOT disrupt operations, what level of redundancy would this represent?

What type of redundancy provides two additional units, modules, paths, or systems in addition to the MINIMUM required to satisfy the base requirement.

In a hallway with normal traffic, ceiling mounted speakers should be placed ________ times the corridor height, minus the ________.

You are preparing to test newly installed open office cabling. Within the open office cabling, there are multiple consolidation points (CP) that were installed while waiting for furniture. How do you proceed with permanent link testing?

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?

You are designing an interactive patient television system (IPTS) that will provide internet, nurse call and LCD television services. From the following, which medium will NOT support these services in a backbone cabling system?

The standard floor space coverage area for each building automation system (BAS), is a BAS outlet or device for every_______ of floor space.

You are designing a four story retail mall and multiple sound systems within it. Which system should you design to support general music programming within common retail areas?

When designing a connection to an outlying building you decide to choose a physical ring. Your primary reason for considering a physical ring is: