Operating system mcqs disk management

 

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Operating system mcqs disk management

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Question 1
In SCSI disks used in high end PCs, the controller maintains a list of ..... on the disk. The disk is initialized during ..... formatting which sets aside spare sectors not visible to the operating system.
A
destroyed blocks, high level formatting
B
bad blocks, partitioning
C
bad blocks, low level formatting
D
destroyed blocks, partitioning
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Question 2
A disk that has a boot partition is called a .....
A
start disk
B
end disk
C
boot disk
D
all of the mentioned
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Question 3
The data structure for a sector typically contains .....
A
header
B
data area
C
trailer
D
all of the mentioned
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Question 4
The ..... program initializes all aspects of the system, from CPU registers to device controllers and the contents of main memory, and then starts the operating system.
A
main
B
bootloader
C
bootstrap
D
rom
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Question 5
The two steps the operating system takes to use a disk to hold its files are ..... and .....
A
partitioning & logical formatting
B
swap space creation & caching
C
caching & logical formatting
D
logical formatting & swap space creation
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There are 5 questions to complete.

 

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