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Free RCDD-001 – BICSI Registered Communications Distribution Designer - RCDD Practice Test Question

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Showing 7–9 of 15 questions

Question 7 (Building Automation Systems)

What type of facility requires a building automation system (BAS) device to be located every 5 sq m (50 sq ft)?

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  • ○

    Hotel guest room
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    Education classroom
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    Hospital
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    Mechanical room
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    Factory
Question 8 (Bonding and Grounding (Earthing))

As a guide, the recommended maximum AC current value on any bonding conductor should be less than ________ amperes.

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  • ○

    0.50
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    1
  • ○

    5
  • ○

    10
  • ○

    20
Question 9 (Special Design Considerations)

Which type of protection for electrical power stations provide isolation against a rise in potential of station ground and also provide drainage protection against longitudinally-induced voltages?

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    Isolating transformers
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    Neutralizing transformers
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    Mutual drainage reactors
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    Unit-type neutralizing transformers
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    2-winding neutralizing transformers