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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?

A.

Format c:/s

B.

Convert c:/fs:ntfs

C.

Fdisk c:/fs:ntfs

D.

Defrag c:

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 the fdisk 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.

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