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Operating System (OS)

Operating System (OS)
Which is the first program run on a computer when the computer boots up?

System software
System operations
None
Operating system

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

Deadline Scheduling
Fair Share Scheduling
Preemptive Scheduling
Non Preemptive Scheduling

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Operating System (OS)
Which of the following can be accesses by transfer vector approach of linking?

External subroutines
External data segments
Data located in other procedures
None of these
All of these

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Operating System (OS)
The Banker's algorithm is used

To rectify deadlock
To solve deadlock
To prevent deadlock
To detect deadlock

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Operating System (OS)
Which are the most important features of Microsoft Windows program?

None of these
Icons
Pull-down menus
Windows
All of these

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Operating System (OS)
Generally quick launch toolbar is displayed on

The left side of taskbar
On the middle of taskbar
A bar out of taskbar
The right side of taskbar

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MORE MCQ ON Operating System (OS)

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