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Operating System (OS)

Operating System (OS)
Where will store data first time when you copy

Clipbook
CD
Hard disk
Clipboard

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Operating System (OS)
The register or main memory location which contains the effective address of the operand is known as

scratch pad
pointer
special location
None of these
indexed register

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Operating System (OS)
Which of the following scheduling objectives should be applied to the following: the system should admit jobs to create a mix that will keep most devices busy

to be fair
None of these
to balance resource utilization
to obey priorities
to be predictable

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Operating System (OS)
First-in-First-Out (FIFO) scheduling is

Preemptive Scheduling
Deadline Scheduling
Non Preemptive Scheduling
Fair Share Scheduling

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Operating System (OS)
A small part of taskbar that has icons of background running applications is

Quick launch
Start button
Task bar
System tray

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Operating System (OS)
The purpose of run command in start menu is to

Open internet explorer
Launch internet browser
Open windows explorer
Start programs

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MORE MCQ ON Operating System (OS)

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