A user (U) can run with the permission of the file creator (C) under what condition(s)?

C has read, write, and execute permissions

What contents exist inside of a file's inode?

Owner ID, Group ID and 12 protection bits

An inode is a control structure that contains information needed by the OS for a file.

An inode is part of a linked list design for memory storage

An inode is a special directory only to bee seen by root

An inode is a user permission for a given user group.

Quiz

Nathan Ross 6 questions

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1What are the 3 main types of subject/principals in unix?
1. Auser, group, world/other
2. BBlank
2What are the "classic" 3 permissions afforded to the subjects in unix-like?
1. ARead (r), Write(w), Execute(x)
2. BBlank
3A user (U) can run with the permission of the file creator (C) under what condition(s)?
1. AU has execute privileg
2. BC has read, write, and execute permissions
3. CSet User ID
4. DSet Group ID
5. Ea and c
6. Fall of the above
4What contents exist inside of a file's inode?
1. AOwner ID, Group ID and 12 protection bits
2. BBlank
5What is an inode (index node)?
1. AAn inode is part of a linked list design for memory storage
2. BAn inode is a special directory only to bee seen by root
3. CAn inode is a control structure that contains information needed by the OS for a file.
4. DAn inode is a user permission for a given user group.
6An inode contains all information about a file?
1. ATrue
2. BFalse

Description: Quiz on Unix File access control, created by Nathan Ross on 27/02/2020.
Author: Nathan Ross
Language: English
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