Question: Which storage technology uses laser light to read and write data on discs?
Answer:
Optical storage technology, such as CDs and DVDs, uses laser light to read and write data on discs.
MCQ: Which storage technology uses laser light to read and write data on discs?
Correct Answer:
A. Solid-state
Explanation:
Optical storage technology, such as CDs and DVDs, uses laser light to read and write data on discs.
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Related Questions
- 1. What is the most common type of optical disc used for data storage?
- 2. Which storage technology is known for its non-volatile memory and high-speed data access?
- 3. Which data storage technology is often used for long-term archival storage due to its high capacity and low cost per gigabyte?
- 4. What is the primary disadvantage of optical storage compared to magnetic and solid-state storage?
- 5. Which storage technology uses NAND flash memory cells to store data?
- 6. Which storage technology is commonly used in modern smartphones and tablets?
- 7. What is the main advantage of magnetic tape for data storage?
- 8. Which storage technology is most vulnerable to physical shocks and drops?
- 9. What is the primary advantage of optical discs for archival storage?
- 10. Which storage technology offers the fastest data transfer rates among the options listed?
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