Partition C được định theo hệ thống tập tin FAT32. Lệnh nào sau đây cho phép định dạng lại Partition C theo hệ thống tập tin NTFS mà không làm mất dữ liệu trên phân vùng này?
Trả lời:
Đáp án đúng: B
The question asks for the command to convert the file system of drive C from FAT32 to NTFS without losing data.
- Option A (Format c:/s): The
format
command will erase all data on the specified partition (in this case, drive C) and reformat it. The/s
parameter is usually used to copy system files to the disk after formatting. Therefore, this option is incorrect because it causes data loss. - Option B (Convert c:/fs:ntfs): The
convert
command is specifically designed to convert the file system from FAT or FAT32 to NTFS without data loss. The/fs:ntfs
parameter specifies the destination file system as NTFS. This is the correct option. - Option C (Fdisk c:/fs:ntfs): The
fdisk
command is a tool used to manage partitions on a hard drive. It is not used to convert file systems and can cause data loss if used incorrectly. The/fs:ntfs
parameter is not valid syntax for thefdisk
command. - Option D (Defrag c:): The
defrag
command (short for "defragment") is used to defragment the drive, which helps speed up data access. It is not related to file system conversion.