Multiple choice

An operating system provides ------ of information to users.

  1. security

  2. confidentiality

  3. both

  4. none
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

An operating system provides both security mechanisms (access controls, authentication, permissions) to protect against threats AND confidentiality (ensuring unauthorized users cannot access data). These are fundamental OS responsibilities in multi-user and networked environments.

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