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Operating System (OS)

Operating System (OS)
Which of the following is not an operating system ?

Windows 2000
Notepad
Linux
Mac OS

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Operating System (OS)
The date and time displays on

System tray
Taskbar
Launch pad
System tray

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Operating System (OS)
What is the name of the operating system that reads and reacts in terms of actual time.

Quick response system
Batch system
Real time system
Time sharing system
None of these

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Operating System (OS)
In memory systems, boundary registers

track the beginning and ending of programs
are used for temporary program variable storage
None of these
track page boundaries
are only necessary with fixed partitions

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Operating System (OS)
Virtual memory typically located on

RAM
Flash card
CPU
Hard drive

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Operating System (OS)
Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and

race around condition
None of these
hold and wait
deadlock avoidance
buffer overflow

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