In the given permission mapping, which value represents Write?

In the given permission mapping, which value represents Write?

• A. 1
• B. 0
• C. 2
• D. 3

Answer: (C)

Permissions are encoded as bit flags, with each action assigned a numeric value so you can combine rights by summing them. In this mapping, Execute is 1, Write is 2, and Read is 4. Therefore, Write alone is represented by the value 2. Combinations reflect sums of these values (for example, Read+Write would be 6, or Read+Write+Execute would be 7). The value 0 means no permissions, and 3 would be Write plus Execute, not just Write.

Permissions are encoded as bit flags, with each action assigned a numeric value so you can combine rights by summing them. In this mapping, Execute is 1, Write is 2, and Read is 4. Therefore, Write alone is represented by the value 2. Combinations reflect sums of these values (for example, Read+Write would be 6, or Read+Write+Execute would be 7). The value 0 means no permissions, and 3 would be Write plus Execute, not just Write.