Question

Minimum storage capacity of a double-layer Blu-ray disc?

• A. 25GB
• B. 50GB
• C. 4.7GB
• D. 799MB

Answer 1

Answer:

B. 50GB

• Technology used in CD- Laser technology.
• High storage capacity optical disc - Blu-ray disc
• Minimum storage capacity of a single layer Blu-ray disc - 25GB
• Minimum storage capacity of a double-layer Blu-ray disc - 50GB
• Storage capacity of a standard DVD – 4.7GB