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Operating System (OS)

Operating System (OS)
___ are list of commands that appear on the screen

Icons
Menus
Windows
GUIS

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Operating System (OS)
Which one is true for unconditional disk formatting?

Transfer system files after format
Do not check/scan surface after format
Destroys every byte of data on a disk by overwriting it with with blank spaces
All of above

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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

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

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Operating System (OS)
Which of the following capabilities is required for a system program to execute more than one program at a time?

multitasking
None of these
word processing
compiling
virtual memory

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

5
11
10
8

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Operating System (OS)
Press ____ key while booting to display Advanced Boot Menu

F8
F5
Del
F6

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