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Operating System (OS)

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

Supervisor program
Device driver
Bootstrap program
BIOS

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Operating System (OS)
Dial up connection allows you to

All of above
Server
Internet
Connect ISP

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Operating System (OS)
The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is

1
8
16
None of these
0

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Operating System (OS)
Which is the layer of a computer system between the hardware and the user program

None
System environment
Operating environment
Operating system

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Operating System (OS)
The operating system allows the user to organize the computer's contents in a hierarchical structure of directories that include all of the following except:

System
Files
Folders
Drives

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Operating System (OS)
Which is not concerned with control panel?

Font
Printer
Keyboard
Run application

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MORE MCQ ON Operating System (OS)

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