Computer Basic Information
What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?

Bus arbitration
Interrupts
Bus control
Status
None of these

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Computer Basic Information
In the third generation of computers:

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

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