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Operating System (OS)

Operating System (OS)
The maximum length of any single path from the root directory?

63
80
54
27

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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?

index addressing
auto decrement
None of these
auto increment
indirect addressing

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Operating System (OS)
What is contained in the page table?

Memory address and corresponding page number
None of Above
Base address of each frame and corresponding page number
File name and corresponding page number

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Operating System (OS)
Virtual memory typically located on

RAM
Hard drive
CPU
Flash card

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Operating System (OS)
Which is not a system tool?

Format
Folder
Backup
Scandisk

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Operating System (OS)
Which is not external command ?

Print
Verify
Doskey
Find

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MORE MCQ ON Operating System (OS)

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