In the given permission mapping, which value represents Read?

In the given permission mapping, which value represents Read?

• A. 0
• B. 3
• C. 1
• D. 2

Answer: (B)

Permissions are represented by numeric codes defined in a mapping, so you determine Read by looking at which code the mapping assigns to that permission. In this setup, the Read permission is tied to the code shown in the option that matches the mapping’s Read entry. The other codes map to other permissions or combinations, so they don’t correspond to Read in this scheme.

Permissions are represented by numeric codes defined in a mapping, so you determine Read by looking at which code the mapping assigns to that permission. In this setup, the Read permission is tied to the code shown in the option that matches the mapping’s Read entry. The other codes map to other permissions or combinations, so they don’t correspond to Read in this scheme.