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Operating System (OS)

Operating System (OS)
User action such as keystroke or mouse click are referred to as

Interrupt
Processes
Event
Tasks

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Operating System (OS)
What is the name given to the organized collection of software that controls the overall operation of a computer?

Peripheral system
None of these
Working system
Operating system
Controlling system

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

Menu bar
None of these
Address bar
System menu

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Operating System (OS)
UNIX operating system is a(n)

Multi user operating system
Time sharing operating system
All of the listed here
Multi tasking operating system

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Operating System (OS)
The most common security failure is

depending on passwords
insufficient technology used to prevent breaches
too much emphasis on preventing physical access
carelessness by users
None of these

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Operating System (OS)
Which of the following operating system does not implement the multitasking truly ?

Windows XP
Windows NT
Windows 98
MS DOS

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