Computer Hacking Forensic Investigator (CHFI v10) — Question 577

How many times can data be written to a DVD+R disk?

Answer options

• A. Twice
• B. Once
• C. Zero
• D. Infinite

Correct answer: B

Explanation

A DVD+R disk can be written to only once, making 'Once' the correct answer. The other options are incorrect as 'Twice' suggests multiple write capabilities, 'Zero' implies no writing is possible, and 'Infinite' suggests unlimited writing, which is not true for DVD+R media.