Multiple choice general knowledge science & technology

file permissions are of the following .. find matching option. "xxx xxx xxx"

  1. Read-Write-Execute for Owner-Group-Others

  2. Read-Execute-Write for Other-Group-Owner

  3. Read-Execute-Write for Group-other-Owner

  4. Read-Write-Execute for Other-Group-Owner

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A Correct answer
Explanation

The standard Linux file permission notation uses three groups (owner, group, others) with three characters each (read, write, execute). The pattern 'xxx xxx xxx' represents the rwx/rwx/rwx format, where each xxx shows Read-Write-Execute permissions for Owner-Group-Others respectively. This is the fundamental Unix permission model.