Operating System (OS)
You can use print manage window

To interrupt printing
All of these
To check status of files in the print queue
To cancel the print job

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Operating System (OS)
The Memory Buffer Register (MBR)

contains the address of the memory location that is to be read from or stored into.
contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write".
is a hardware memory device which denotes the location of the current instruction being executed.
is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory.
None of these

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Operating System (OS)
A co-processor

Causes all processor to function equally
Is quite common in modern computer
Is relatively easy to support in software
Works with any application

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Operating System (OS)
Seeks analysis

is only shown on real-time displays
is used for analyzing paging problems
None of these
is used for analyzing device busy problems
is used for analyzing control-unit busy problems

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