Windows Server Administration Fundamentals — Question 72

Which of the following is a blank optical disk where you can save only once, even while the whole space available is not used?

Answer options

• A. CD-MO
• B. CD-ROM
• C. CD-R
• D. CD-RW

Correct answer: C

Explanation

The correct answer is CD-R, which allows data to be written only once. CD-ROM is read-only and cannot be written to, while CD-RW allows multiple writes and erases, and CD-MO is a magneto-optical disc that also allows rewrites.