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Computer Science - Computer Fundamentals

Exercise : Computer Fundamentals - Section 14
6.
Which of the following is a machine for reading documents that are encoded in a way that is readable by person and machine.
Document reader
Distributed system
Artificial intelligence
Document sorter
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
Which of the following does not affect the resolution of a video display image?
bandwidth
raster scan rate
vertical and horizontal lines of resolution
screen size
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
Which was the first commercial computer built by M.V. Wilkies.
Super computer
LEO
Mainframe
Micro computer
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
Disketts and hard disks are
Direct access devices
Sequential access devices
Slower than magnetic tape
Used only in mainframe computers
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
If you see a diskette with a piece of foil covering its notch, it is said to be
write-protected
copy-protected
write-enabled
foil-covered
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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