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Operating System (OS)

Operating System (OS)
The box on ....... that allows you to choose where to go and is located below the standard toolbar

None of these
Menu bar
System menu
Address bar

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Operating System (OS)
Which is not an external command ?

Edit
Sys
None of the listed here
XCOPY

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Operating System (OS)
Which of the following is not the user file extension?

.xls
.doc
.ppt
.sys

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Operating System (OS)
Operating system manages

Memory
All of the listed here
Processor
I / O Devices

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Operating System (OS)
Boot startup process

Checks the computer connections
Clean up the computer memory
Prepare the computer ready
Loads system files to RAM

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Operating System (OS)
You can switch from one program to another on the desktop by clicking within the desired program's window or by clicking on its ...... button

None of above
Taskbar button
Folder
Icon

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