Exercise: Computer Fundamentals

Questions for: Computer Fundamentals

The daily processing of corrections to customer accounts best exemplifies the processing mode of:
A:
Batch processing
B:
Real-time processing
C:
Time-sharing
D:
Offline processing
Answer: A
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An AND gate
A:
implements logic addition
B:
is equivalent to a series switching circuit
C:
is an any or all gate
D:
is equivalent to a parallel switching circuit
Answer: B
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A memory bus is mainly used for communication between
A:
processor and memory
B:
processor and I/O devices
C:
I/O devices and memory
D:
input device and output device
Answer: A
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The memory sizes in mainframe computers and advanced technology micro computers are expressed as
A:
Bytes
B:
Kilo-bytes
C:
Bits
D:
Megabytes
Answer: D
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The transistorized computer circuits were introduced in the
A:
First generation
B:
Second generation
C:
Third generation
D:
Fourth generation
Answer: B
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