Which action is performed by the fdisk utility on a Linux system?

Which action is performed by the fdisk utility on a Linux system?

• A. Create partitions
• B. Install a filesystem
• C. Mount a filesystem
• D. Set permissions

Answer: (A)

fdisk is a partition editor. It directly edits the partition table on a disk, letting you create new partitions, delete them, change their type, or toggle boot flags. Creating partitions is the action fdisk is designed to perform, which is why it’s the correct choice. Note that installing or setting up a filesystem is a separate step done with a tool like mkfs, mounting a filesystem is done with mount (and fstab), and setting permissions affects files inside a mounted filesystem, not the partition table itself.

fdisk is a partition editor. It directly edits the partition table on a disk, letting you create new partitions, delete them, change their type, or toggle boot flags. Creating partitions is the action fdisk is designed to perform, which is why it’s the correct choice.

Note that installing or setting up a filesystem is a separate step done with a tool like mkfs, mounting a filesystem is done with mount (and fstab), and setting permissions affects files inside a mounted filesystem, not the partition table itself.