CompTIA
SK0-004 · Question #871
SK0-004 Question #871: Real Exam Question with Answer & Explanation
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Question
A server has a disk array controller with battery-backed cache. Which of the following will MOST likely happen if the server loses power?
Options
- AInformation in cache will be written to disk once the server regains power, assuming the
- BAll information in cache is lost, even if the battery has a change.
- CThe battery will supply power to the disk array in the event of a power failure, and cache will
- DInformation in cache will be transferred to firmware, and no information will be lost.
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