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Computer Science - Computer Fundamentals

Exercise : Computer Fundamentals - Section 9
41.
CD-ROM is a
Semiconductor memory
Memory register
Magnetic memory
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
A modern digital computer has
extremely high speed
large memory
almost unlimited accuracy
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
The disk concept for reducing time lost from rotational delay is:
fixed block addressing
cylinder, track, sector data
staggered addressing
graduated block identification
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
What is meant by computer literacy?
Knowing what a computer can and cannot do
Ability to write computer programs
Knowing computer related vocabulary
Ability to assemble computers
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
Data System management has long-term viability as a separate business function because
It requires much technical knowledge
It requires large investments
Specialists in data systems cannot be integrated into a marketing or manufacturing organization
An integrated database accessible to all requires independent management
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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