Multiple Choice Questions on HDD vs SSD for Computer Science

📚 Quick Study Guide

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• HDD (Hard Disk Drive): Uses spinning platters to store data magnetically.
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• HDD Access Time: Slower access times due to mechanical movement.
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• HDD Cost: Generally cheaper per gigabyte compared to SSDs.
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• HDD Power Consumption: Typically consumes more power than SSDs.
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• HDD Durability: More susceptible to damage from physical shocks.
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• SSD (Solid State Drive): Uses flash memory to store data electronically.
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• SSD Access Time: Significantly faster access times due to no mechanical parts.
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• SSD Cost: More expensive per gigabyte than HDDs.
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• SSD Power Consumption: Typically consumes less power than HDDs.
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• SSD Durability: More resistant to physical shocks.

🧪 Practice Quiz

1. Which storage device uses spinning platters to store data?
1. SSD
2. HDD
3. USB Drive
4. RAM
2. What is a major advantage of SSDs over HDDs?
1. Lower cost per gigabyte
2. Higher storage capacity
3. Faster access times
4. Greater resistance to magnetic fields
3. Which storage device is more susceptible to damage from physical shocks?
1. SSD
2. HDD
3. Both are equally susceptible
4. Neither is susceptible
4. Which storage device generally consumes less power?
1. HDD
2. SSD
3. Both consume the same amount
4. It depends on the manufacturer
5. What type of memory does an SSD use?
1. Magnetic storage
2. Optical storage
3. Flash memory
4. Mechanical storage
6. Which of the following is a disadvantage of SSDs compared to HDDs?
1. Slower boot times
2. Higher power consumption
3. Lower durability
4. Higher cost per gigabyte
7. Which factor contributes most to the faster access times of SSDs?
1. Spinning platters
2. Mechanical arm movement
3. No moving parts
4. Larger cache size