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Operating System (OS)

Operating System (OS)
A ___ is a set of computer instructions that carry out a task on the computer

Program
Database
None of the listed here
Memory files

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Operating System (OS)
Which of the following is default mode for Windows to start?

Command Prompt
Safe Mode
Normal Mode
None of above

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Operating System (OS)
........ interface consists of thing like program counter, register, interrupts and terminal

Software
Data
Hardware
None

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Operating System (OS)
Start / restart the computer is called

Exit
Run
Option
Boot

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Operating System (OS)
Anything you cut or copy on to the clipboard remains there until you

Clear
Change it
Exit windows
All 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 Ctrl + Delete key
Press Shift + Delete key
Press Delete key

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