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Operating System (OS)

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

MS DOS
Windows 95
Windows 2000
Windows 98

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Operating System (OS)
In which addressing mode the effective address of the operand is the contents of a register specified in the instruction and after accessing the operand, the contents of this register is incremented to point to the next item in the list?

auto decrement
None of these
indirect addressing
index addressing
auto increment

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Operating System (OS)
Use of icons and windows are characteristics of ....... interface

Windows orientated
Graphical user
Menu driven
Command driven

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Operating System (OS)
Which of the following statement about directories is false?

Directories can be deleted
Directories cannot be renamed
The root directory is always at the highest level
Directories can exist inside directories

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Operating System (OS)
What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them?

None of these
Multitasking
Windowing
Paging
Partitioning

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Operating System (OS)
Which menu bar selection would you access to open file?

None of above
View
Option
Help

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