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Computer Science - Computer Fundamentals

Exercise : Computer Fundamentals - Section 15
16.
Which is a Common-Business oriented language.
SNOBOL
BASIC
COBOL
C
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
Software instructions intended to satisfy a user's specific processing needs are called _____.
Systems software
A microcomputer
Documentation
Applications software
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
Which of the following file organizations is most efficient for a file with a high degree of file activity?
sequential
ISAM
VSAM
B-Tree index
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents?
MICR
OCR
Mark-sensing device
ATM
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
A(n) ____ device is any device that provides information which is sent to the CPU.
input
output
CPU
memory
storage
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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