📊 Operating System Architecture
Q. Permission mode 0666(octal) means…………
  • (A) allowing all users acess to file for writing
  • (B) allowing all users acess to file for reading
  • (C) restrict to read and write
  • (D) allowing all users access to file for reading writing
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✅ Correct Answer: (D) allowing all users access to file for reading writing

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