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Operating System (OS)

Operating System (OS)
In DOS, the maximum length of filename is

11
5
10
8

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Operating System (OS)
The program that is responsible for loading the operating system into RAM is called

BIOS
Bootstrap program
Device driver
Supervisor program

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Operating System (OS)
Supervisor state is

required to perform any I/O
None of these
entered by programs when they enter the processor
only allowed to the operating system
never used

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Operating System (OS)
The ....... contains commands associated with the My Computer window

System menu
Standard menu
None of these
Start menu

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Operating System (OS)
We can start the application from?

Recycle bin
Network place
Log off
Run

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Operating System (OS)
Operating system manages

All of the listed here
I / O Devices
Memory
Processor

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MORE MCQ ON Operating System (OS)

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