Exercise: Computer Fundamentals

Questions for: Computer Fundamentals

Which of the following file organizations is most efficient for a file with a high degree of file activity?
A:
sequential
B:
ISAM
C:
VSAM
D:
B-Tree index
Answer: A
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Software instructions intended to satisfy a user's specific processing needs are called _____.
A:
Systems software
B:
A microcomputer
C:
Documentation
D:
Applications software
Answer: D
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Which is a Common-Business oriented language.
A:
SNOBOL
B:
BASIC
C:
COBOL
D:
C
Answer: C
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The benefit of using computers are that
A:
Computers are very fast and can store huge amounts of data
B:
Computers produce accurate output even when the input is incorrect
C:
Computers are designed to the inflexible
D:
All of the above
Answer: A
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A disk storage medium in the form of an assembly containing a single rigid magnetic disk permenently is
A:
fixed disk
B:
disk cartridge
C:
card punch
D:
card reader
Answer: B
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