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WorksheetsYear 9 Storage
Total questions: 20
Worksheet time: 12mins
Which of these is NOT a box in a 3-box model of a computer system
Input Devices
Processing
Output Devices
Internet
Which of these is NOT a box in a 5-Box model of a computer system
Input Devices
Primary Storage
Secondary Storage
Tertiary Storage
Output Devices
Which of these is Volatile storage?
HDD
SSD
RAM
DVD
Which of these is Non-Volatile storage? (may be more than one)
RAM
Cache
SSD
HDD
Where are entire programs stored when they are running?
Primary Storage
Secondary Storage
The CPU
Which has a larger capacity (can store more data)?
RAM
Hard Disk Drive
Which has a larger capacity (can store more data)?
Primary Storage
Secondary Storage
Which has a faster access time by the CPU?
Primary Storage
Secondary Storage
How would you best describe RAM?
Primary, Volatile Storage
Primary, Non-Volatile Storage
Secondary, Volatile Storage
Secondary, Non-Volatile Storage
How would you best describe an SSD?
Primary, Volatile Storage
Primary, Non-Volatile Storage
Secondary, Volatile Storage
Secondary, Non-Volatile Storage
What does Volatile mean in the context of memory?
Loses its data when the power is turned off
Keeps its data when the power is turned off
Which of these are input devices? (choose all that apply)
Microphone
Camera
Screen
Voice
Which of these are output devices? (choose all that apply)
Speaker
Mouse
Screen
Sound
What does CPU stand for?
(a)
What does HDD stand for
(a)
What does SSD stand for?
(a)
How does RAM store data?
Using magnets
Using transistors
Using light
How does an HDD store data?
Using magnets
Using transistors
Using light
How does an SSD store data?
Using magnets
Using transistors
Using light
Why is a program copied from secondary storage to primary storage when it is run?
Because primary storage is faster to access
Because primary storage is more secure
Because primary storage is larger
Because primary storage is cheaper per Byte
