Exercise: Computer Fundamentals

Questions for: Computer Fundamentals

What is the general name of the device which produces hardcopy graphics?
A:
COM
B:
Plotter
C:
Printer
D:
Microfilm
Answer: B
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Can you tell what passes into and out from the computer via its ports?
A:
Data
B:
Bytes
C:
Graphics
D:
Pictures
Answer: B
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First generation computers are characterised by
A:
Vaccum tubes and magnetic drum
B:
Minicomputers
C:
Magnetic tape and transistors
D:
All of the above
Answer: A
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Large computer system typically uses:
A:
Line printers
B:
Ink-jet printers
C:
Dot-matrix printers
D:
Daisy wheel printers
Answer: A
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What is meant by quad-density (QD) diskette?
A:
It is double-sided disk
B:
It is double density disk
C:
It has double the number of tracks per inch
D:
All of the above
Answer: D
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