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ISFS · Question #70

Your organization has an office with space for 25 workstations. These workstations are all fully equipped and in use. Due to a reorganization 10 extra workstations are added, 5 of which are used for…

The correct answer is C. Obtain an extra office and connect all 10 new workstations to an emergency power supply and UPS. Option C is correct because the core requirement - 5 workstations must always be available, with 5 more running 24/7 for a call centre - is fundamentally a power continuity problem. Connecting all 10 new workstations to both an emergency power supply (e.g., generator) and a UPS…

Physical controls

Question

Your organization has an office with space for 25 workstations. These workstations are all fully equipped and in use. Due to a reorganization 10 extra workstations are added, 5 of which are used for a call centre 24 hours per day. Five workstations must always be available. What physical security measures must be taken in order to ensure this?

Options

  • AObtain an extra office and set up 10 workstations. You would therefore have spare equipment that can
  • BObtain an extra office and set up 10 workstations. Ensure that there are security personnel both in the
  • CObtain an extra office and connect all 10 new workstations to an emergency power supply and UPS
  • DObtain an extra office and provide a UPS (Uninterruptible Power Supply) for the five most important

How the community answered

(24 responses)
  • A
    4% (1)
  • B
    8% (2)
  • C
    71% (17)
  • D
    17% (4)

Explanation

Option C is correct because the core requirement - 5 workstations must always be available, with 5 more running 24/7 for a call centre - is fundamentally a power continuity problem. Connecting all 10 new workstations to both an emergency power supply (e.g., generator) and a UPS (battery buffer) protects against both brief power fluctuations and extended outages, ensuring uninterrupted operation.

Why the distractors fail:

  • A is wrong because having spare/replacement equipment addresses recovery after failure, not prevention of downtime - swapping hardware takes time and violates the "always available" requirement.
  • B is wrong because security personnel control physical access, which is irrelevant to keeping workstations powered and operational around the clock.
  • D is tempting but insufficient: covering only the 5 "most important" workstations with just a UPS ignores the 5 call-centre stations and omits emergency power for extended outages.

Memory tip: When a question says workstations must be available "always" or "24/7," map that immediately to power continuity - UPS handles short interruptions, emergency power handles long ones. If both are present in an answer, that answer is almost certainly correct.

Topics

#UPS#availability#power supply#physical security

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