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- 1. Multiple Choice
What is the name of the spinning disk in a Hard Disk Drive?
Cone
Platter
CD
DVD
- 2. Multiple Choice
Which storage device use a blue laser?
DVD Drive
Blu-Ray Drive
CD Drive
USB Drive
- 3. Multiple Choice
What does the above picture show?
HDD
SSD
SDS
DSD
- 4. Multiple Choice
What is 'volatile' storage?
Storage which is deleted without power
Storage which remains in memory without power
Storage which cannot be changed
Storage which can be changed
- 5. Multiple Choice
What is unique about ROM?
It can be deleted
It cannot be changed
It is inside the computer
It cannot be accessed externally
- 6. Multiple Choice
How is data stored on a Hard Disk Drive
Using a high powered laser
Using pits which represent 0s and 1s
With complex circuitry
With tiny magnets representing individual bits
- 7. Multiple Choice
What is the main different between Blu-ray and DVD?
Blu-Ray stores less data
Blu-ray uses a narrower laser
DVDs cannot be rewritten
Blu-Rays are HD
- 8. Multiple Choice
Which is an example of primary memory?
RAM
HDD
SSD
Flash Memory
- 9. Multiple Choice
Which of the following are true of primary memory? (choose more than one)
It is always volatile
It has direct access to the CPU
It is non-volatile
It is inside the computer
It cannot be changed
- 10. Multiple Choice
What is offline-storage
Storage which is not on the internet
Storage which is volatile
Storage which cannot be deleted
Storage which is connected and stored externally
- 11. Multiple Choice
Which of the following defines 'secondary storage'? (select more than one)
Storage which does not have direct access to the CPU
Storage which is volatile
Storage with a slow transfer speed
Storage with a fast transfer speed
Storage which is inside the computer
- 12. Multiple Choice
Which of the following is an example of 'secondary storage'?
Flash memory
Internal HDD
External SSD
DVD
- 13. Multiple Choice
Which has the fastest transfer speed?
HDD
SSD
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