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201-400 · Question #321

201-400 Question #321: Real Exam Question with Answer & Explanation

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Question

What is the purpose of the smartd daemon?

Options

  • AIt is a user space daemon used for reading smart cards and integrated circuit chips.
  • BIt attempts to automatically repair file systems upon a failed file system check.
  • CIt monitors process activity and helps the kernel decide which processes to kill when the kernel
  • DIt monitors certain disk drives and attempts to predict when they will fail.

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