5778738
Description
Quiz by Demetrios Symeou, updated more than 1 year ago
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Created by Demetrios Symeou
almost 8 years ago
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Question 1
Question
How many megabytes are there in 1 terabyte?
Answer
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1000
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1048576
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1000000
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1024
Question 2
Question
Sort the storage medias by their average amount of memory in increasing order.
Answer
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CD, DVD, floppy disk, memory card, HDD
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Floppy disk, DVD, CD, memory card, HDD
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Floppy disk, memory card, CD, HDD, DVD
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Floppy disk, CD, DVD, memory card, HDD
Question 3
Question
What type of storage device is DVD?
Answer
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Flash
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None of these
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Magnetic
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Optical
Question 4
Question
What is the difference between CD-ROM and CD-R?
Answer
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CD-ROM has pre-recorded data that cannot be re-written, CD-R can be re-written arbitrarily many times.
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CD-ROM has pre-recorded data that cannot be re-written, CD-R can be written on at most once.
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CD-R has pre-recorded data that cannot be re-written, CD-ROM can be written on at most once.
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CD-R has pre-recorded data that cannot be re-written, CD-ROM can be re-written arbitrarily many times.
Question 5
Question
How many of the following are output devices: microphone, speakers, projector, plotter?
Answer
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0
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1
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2
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3
Question 6
Question
What type of storage device is HDD?
Answer
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None of these
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Magnetic
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Optical
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Flash
Question 7
Question
What type of storage device is SSD?
Answer
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Optical
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Flash
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None of these
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Magnetic
Question 8
Question
Which of the following things is NOT stored in RAM?
Answer
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BIOS
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Applications
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GUI
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Operating system
Question 9
Question
Which of the following is true about ROM?
Answer
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ROM content cannot be changed, but it loses the content when the computer is powered off.
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ROM content cannot be changed and it retains the content even while the computer is powered off.
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ROM content can be changed and it retains the content even while the computer is powered off.
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ROM content can be changed, but it loses the content when the computer is powered off.
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