📊 Operating System Architecture
Q. If you are a root user, how can you grand execute permission only for the owner of the file project1?
  • (A) chmod +x project1
  • (B) chmod u+x project1
  • (C) chmod a+x project1
  • (D) chmod u+x project1
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✅ Correct Answer: (B) chmod u+x project1

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