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Computer Science - Computer Fundamentals

Exercise : Computer Fundamentals - Section 4
41.
An AND gate
implements logic addition
is equivalent to a series switching circuit
is an any or all gate
is equivalent to a parallel switching circuit
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
The daily processing of corrections to customer accounts best exemplifies the processing mode of:
Batch processing
Real-time processing
Time-sharing
Offline processing
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
Which of the following devices can be used to directly input printed text?
OCR
OMR
MICR
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
To locate a data item for storage is
Field
Feed
Database
Fetch
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
Which of the following memory is capable of operating at electronics speed?
Semiconductor memory
Magnetic disks
Magnetic drums
Magnetic tapes
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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