The octal representation 652 indicates A. Execute permission for the owner B. Write permission for others C. Read and write permission of groups D. All of the above E. None of the above

The correct answer is: E. None of the above

The octal representation 652 indicates the following permissions:

• 6 = execute permission for the owner
• 5 = write permission for the owner
• 2 = read permission for the group

The octal representation of a file permission is a 3-digit number, where each digit represents the permissions for the owner, group, and others, respectively. The digits can be 0, 1, or 2, where 0 means no permission, 1 means read permission, and 2 means write permission.

In the octal representation 652, the first digit 6 indicates that the owner has execute permission. The second digit 5 indicates that the owner has write permission. The third digit 2 indicates that the group has read permission.

The other options are incorrect because they do not represent the permissions that are indicated by the octal representation 652.