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WorksheetsS3 Backing Storage
Total questions: 13
Worksheet time: 2mins
Name
Class
Date
1.
Hard Drives are...
a)
Magnetic backing storage
b)
Optical backing storage
c)
Solid state backing storage
2.
USB Flash Drives are...
a)
Magnetic backing storage
b)
Optical backing storage
c)
Solid state backing storage
3.
Which of the following would be cheapest when storing a 2GB file that will be sent to a friend?
a)
CD
b)
USB Flash Drive
c)
Hard drive
d)
Floppy disk
4.
Blu-ray discs are...
a)
Magnetic backing storage
b)
Optical backing storage
c)
Solid state backing storage
5.
Floppy disks are...
a)
Magnetic backing storage
b)
Optical backing storage
c)
Solid state backing storage
6.
SD Cards are...
a)
Magnetic backing storage
b)
Optical backing storage
c)
Solid state backing storage
7.
DVDs are...
a)
Magnetic backing storage
b)
Optical backing storage
c)
Solid state backing storage
8.
Which of the following would be cheapest when storing a 100MB file?
a)
CD
b)
USB Flash Drive
c)
Hard drive
d)
Floppy disk
9.
CDs are...
a)
Magnetic backing storage
b)
Optical backing storage
c)
Solid state backing storage
10.
Which of the following would be cheapest when storing a 200GB file that will be updated 20 times per day?
a)
CD
b)
USB Flash Drive
c)
Hard drive
d)
Floppy disk
11.
How many megabytes are there in 2 Gigabytes?
a)
2048
b)
1024
c)
0.001
d)
32
12.
How many bits are there in 1 byte?
a)
8
b)
1024
c)
16
d)
0.02
13.
How many megabytes are there in 1024 Kilobytes?
a)
2048
b)
0.001
c)
1
d)
32
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