Computer Basic Information
Access time in a computer memory is the time required to

Both locate and retrieve the data
Locate the stored data
All of these
None of these
Retrieve the stored data

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Computer Basic Information
In MODEMS

Digital signal is amplified
None of these
Several digital signals are multiplexed
A digital signal changes some characteristic of a carrier wave
All of these

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Computer Basic Information
In the third generation of computers:

high-level procedural languages were first used
All of these
an operating system was first developed
distributed data processing first became popular
on-line, realtime systems first became popular

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