問題文
Two ways of copying the files off a piece of media are being weighed for a case. Which trade does the guidance set out between them?
選択肢
- The copy of the volume alone leaves the deleted files and the residue behind, and the bit for bit one takes in both of those but wants more room and more time.
- The copy of the volume alone leaves the deleted files and the residue behind, and the bit for bit one takes in both of those but wants little room and more time.
- The copy of the volume alone leaves the deleted files and the header behind, and the bit for bit one takes in both of those but wants more room and more time.
- The copy of the volume alone leaves the deleted files and the header behind, and the bit for bit one takes in both of those but wants little room and more time.