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RCDD-002 – BICSI Registered Communications Distribution Designer - RCDD

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Showing 13–15 of 15 questions

Question 13 (Distributed Paging Systems)

You are designing a restaurant located within a retail mall. The ambient noise level of the restaurant is 70 dB. The ambient noise level of the mall common space is 75 dB. What is the MINIMUM sound pressure level (SPL) that should be used when designing the paging system within the restaurant?

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    70 dB
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    75 dB
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    80 dB
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    85 dB
Question 14 (Special Design Considerations)

What is the air change requirement for a tunnel of 610 m (2000 ft) long with a diameter of 3.4 m (11 ft)?

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    One complete air change per hour
  • ○

    Two complete air changes per hour
  • ○

    Three complete air changes per hour
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    Four complete air changes per hour
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    Five complete air changes per hour
Question 15 (Telecommunications Spaces)

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?

Select an option, then click Submit answer.

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    50
  • ○

    58
  • ○

    69
  • ○

    77
  • ○

    85