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13 questions
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- Multiple ChoicePlease save your changes before editing any questions.
What is the name of the spinning disk in a Hard Disk Drive?
Cone
Platter
CD
DVD
- Multiple ChoicePlease save your changes before editing any questions.
Which storage device use a blue laser?
DVD Drive
Blu-Ray Drive
CD Drive
USB Drive
- Multiple ChoicePlease save your changes before editing any questions.
What does the above picture show?
HDD
SSD
SDS
DSD
- Multiple ChoicePlease save your changes before editing any questions.
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
- Multiple ChoicePlease save your changes before editing any questions.
What is unique about ROM?
It can be deleted
It cannot be changed
It is inside the computer
It cannot be accessed externally
- Multiple ChoicePlease save your changes before editing any questions.
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
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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
- Multiple ChoicePlease save your changes before editing any questions.
Which is an example of primary memory?
RAM
HDD
SSD
Flash Memory
- Multiple ChoicePlease save your changes before editing any questions.
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
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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
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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
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following is an example of 'secondary storage'?
Flash memory
Internal HDD
External SSD
DVD
- Multiple ChoicePlease save your changes before editing any questions.
Which has the fastest transfer speed?
HDD
SSD