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Operating System (OS)

Operating System (OS)
Recently deleted files are stored in

My computer
Desktop
Taskbar
Recycle bin

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Operating System (OS)
Which of the following resources must be protected by the operating system?

Memory
CPU
I/O
All of these

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Operating System (OS)
Which of the following file format supports in Windows 7?

NTFS
All of these
BSD
EXT

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

None
Operating system
System environment
Operating environment

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Operating System (OS)
To print documents from Windows

Both A and B
Drag the document icon over your printers icon
File >> Print
Edit print

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Operating System (OS)
The core of operating system is:

None of these
Unix
Command.com
Kernel

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