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Operating System (OS)

Operating System (OS)
Which of the following command is used to switch between the window programs?

Alt+F4
Alt+Tab
Ctrl+Tab
None of these

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Operating System (OS)
A ..... allows you to write on screen with a digital pen and convert that writing into characters that the PC can process

Tablet PC
Database manager
Monitor RS
Media Center

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Operating System (OS)
Which of the following are loaded into main memory when the computer is booted?

word processing instructions
external command instructions
utility programs
None of these
internal command instructions

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Operating System (OS)
You should choose this mode if you don't know how long you won't use your computer but want to have the same desktop state when you resume

Sleep
Hibernate
Shut Down
Restart

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Operating System (OS)
A ..... is a flash memory storage device that plugins into a USB port

None of above
USB memory maker drive
USB flash drive
USB snap drive

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Operating System (OS)
Which one of the following is not a multitasking operating system?

Unix
Windows
Linux
DOS

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