Computer Science · Computer Storage Devices
Which technology is used to create microscopic pits and lands on the surface of a CD-ROM during its manufacturing or writing process?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Chemical Etching
- 2Laser Beam✓
- 3Magnetic Induction
- 4Electron Beam Lithography
Correct answer
Laser Beam
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