EC-Council
312-49 · Question #239
An employee is attempting to wipe out data stored on a couple of compact discs (CDs) and digital video discs (DVDs) by using a large magnet. You inform him that this method will not be effective in…
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Submitted by yuriko_h· Apr 18, 2026Disk Forensics
Question
An employee is attempting to wipe out data stored on a couple of compact discs (CDs) and digital video discs (DVDs) by using a large magnet. You inform him that this method will not be effective in wiping out the data because CDs and DVDs are _________ media used to store large amounts of data and are not affected by the magnet.
Options
- AMagnetic
- BOptical
- CAnti-Magnetic
- DLogical
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Topics
#Optical Media#Data Storage#Media Wiping#Physical Storage