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  9. Q269

RRB NTPC 2025 · Question 269 of 409

What is the fundamental difference between a 'cold boot' and a 'warm boot' of a w computer system?

  1. AA cold boot is initiated by the user, while a warm boot is initiated by the operating system due to an error. w
  2. BA cold boot preserves the current state of applications, while a warm boot closes them.
  3. CA cold boot only reloads the kernel, while a warm boot reinitializes all hardware w components.
  4. DA cold boot restarts the operating system from a powered-off state, while a warm boot restarts it from a running state.Correct

Answer: D. A cold boot restarts the operating system from a powered-off state, while a warm boot restarts it from a running state.

Official answer key verified. Detailed explanation coming soon.

Source: RRB NTPC Graduate CBT-1 response sheet 05-Jun-2025 Shift-3 (candidate-shared copy of official answer-key viewing) · official-answer-key

← Q268View full paper (409 questions)Q270 →

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