📊 Operating System (OS)
Q. Which of the following is not TRUE?
  • (A) processes may send each other signals
  • (B) kernel may send signals internally
  • (C) a field is updated in the signal table when the signal is sent
  • (D) each signal is maintained by a single bit
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✅ Correct Answer: (C) a field is updated in the signal table when the signal is sent

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