Operating system mcqs memory management segmentation
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When the entries in the segment tables of two different processes point to the same physical location .....
the segments are invalid
the processes get blocked
segments are shared
all of the mentioned
If there are 32 segments, each of size 1Kb, then the logical address should have .....
Question 2 Explanation:
To specify a particular segment, 5 bits are required. To select a particular byte after selecting a page, 10 more bits are required. Hence 15 bits are required.
In paging the user provides only ..... which is partitioned by the hardware into ..... and .....
one address, page number, offset
one offset, page number, address
page number, offset, address
none of the mentioned
In segmentation, each address is specified by .....
a segment number & offset
an offset & value
a value & segment number
a key & value
The offset 'd' of the logical address must be .....
greater than segment limit
between 0 and segment limit
between 0 and the segment number
greater than the segment number
There are 5 questions to complete.