Question: What issue might a user have when they mount a filesystem by partition path such as /dev/sdal in the /etc/fstab file?

1. The device order may change on boot, resulting in a system that will not boot properly.
2. The user may run out of device letters.
3. There are no issues with referring to partitions by their partition path.
4. It is more difficult identifying mounted devices by partition path.

Answer: The correct answer of the above question is Option A:The device order may change on boot, resulting in a system that will not boot properly.