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Operating System (OS)

Operating System (OS)
The OS used to operate the mobile phone is a

Embedded OS
None of the listed here
Multiuser OS
Smart card OS

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Operating System (OS)
Which of the following is a block device

mouse
disk
None of these
terminals
printer

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Operating System (OS)
Which of the following is a program group?

Accessories
Paint brush
Word pad
None of these

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Operating System (OS)
To delete a file without allowing it to store in recycle bin

Press Alt + Delete key
Press Delete key
Press Shift + Delete key
Press Ctrl + Delete key

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Operating System (OS)
Which is not the function of the operating system?

Application management
Memory management
Virus protection
Disk management

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Operating System (OS)
The windows feature is the ability of computer to automatically configure a new hardware component is that

None of above
Add remove hardware
Plug and play
Auto detect

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MORE MCQ ON Operating System (OS)

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