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Operating System (OS)

Operating System (OS)
From where do you change mouse setting?

Hardware setting
Control panel >> mouse
Setting >> mouse
None of these

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Operating System (OS)
The operating system allows the user to organize the computer's contents in a hierarchical structure of directories that include all of the following except:

Folders
System
Drives
Files

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Operating System (OS)
Which of the following Operating systems is better for implementing a Client-Server network

Windows 95
Windows 2000
MS DOS
Windows 98

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Operating System (OS)
The operating system of a computer serves as a software interface between the user and

screen
memory
peripheral
hardware
None of these

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Operating System (OS)
Which one of the following key is used to refresh the active window?

F5
F9
F8
F7

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Operating System (OS)
In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands?

None of these
auto increment
indirect addressing
index addressing
auto decrement

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