After Installing a 1 TB Hard Drive, a Technician Notices

Multiple Choice

After installing a 1 TB hard drive, a technician notices the OS is reporting significantly less unformatted capacity than was expected. Which of the following is the root cause?

A) NTFS is using up capacity
B) The OS is reporting raw capacity
C) The OS is reporting capacity using base 2 numbers
D) There was old data previously stored on the drive