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Operating System (OS)

Operating System (OS)
Driver is

All of the listed here
Data controller
Hardware controller
Hardware and gain controller

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Operating System (OS)
First operating system was developed in

1958
1956
1976
1946

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Operating System (OS)
The working set theory of programming behaviour of processes running within an operating system involves

disk scheduling mechanisms
assigning the CPU to processes
None of these
coalescing holes in memory
the collection of pages that a process accesses

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Operating System (OS)
The Basic Input output system (BIOS) resides in

RAM
ROM
Memory cache
The CPU

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Operating System (OS)
Scandisk

All of the listed here
Run from DOS mode
Checks the disk
Give information about disk

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Operating System (OS)
When you start up the computer the boot up storage at which the BIOS versions manufacturer and data are displayed on the monitor is called

System configuration
Power on self test (POST)
Bootstrap
Kernel loading

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MORE MCQ ON Operating System (OS)

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