Why should a pencil never be used as a tool when working inside a computer?

IT Exam Items RepositoryCategory: IT EssentialsWhy should a pencil never be used as a tool when working inside a computer?

Why should a pencil never be used as a tool when working inside a computer?

  • Pencil lead is corrosive.
  • Pencil lead is conductive.
  • A pencil can hold a static charge.
  • The lead in a pencil can induce current.

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