ObjectiveMcq
Print Protected
This page is protected for print. Use the website to view the content.
If we use a single driver for various device files, then:
Correct Answer: B — The minor number will be different for every device file
When a single driver manages multiple device files, all device files share the same major number (since they all map to the same driver), but each device file has a unique minor number. The driver uses the minor number internally to distinguish between different devices or sub-functionalities it controls.