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Operating System (OS)

Operating System (OS)
Operating system manages

All of the listed here
I / O Devices
Memory
Processor

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Operating System (OS)
What is the default file extension created by notepad?

.tif
.html
.txt
.doc

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

Launch internet browser
Open internet explorer
Start programs
Open windows explorer

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Operating System (OS)
Access time is the highest in the case of

magnetic disk
floppy disk
swapping devices
cache
None of these

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Operating System (OS)
Producer consumer problem can be solved using

monitors
All of these
semaphores
event counters
None of these

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Operating System (OS)
The OS used to operate the mobile phone is a

Multiuser OS
Embedded OS
None of the listed here
Smart card OS

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MORE MCQ ON Operating System (OS)

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