1.
Virtual memory uses disk space as an extension of _________
Answer: Option 'B'
main memory
2.
Using swap space significantly _________ system performance.
Answer: Option 'B'
decreases
3.
Linux __________ the use of multiple swap spaces.
Answer: Option 'A'
Putting these swap spaces on separate disks reduces the load places on the I/O system.
4.
If the swap space is simply a large file, within the file system, ____________ used to create it, name it and allocate its space.
Answer: Option 'B'
normal file system routines can be
5.
For swap space created in a separate disk partition where no file system or directory structure is placed, _____________ used to allocate and deallocate the blocks.
Answer: Option 'D'
swap space storage manager is
6.
When a fixed amount of swap space is created during disk partitioning, more swap space can be added only by :
I) repartitioning of the disk
II) adding another swap space elsewhere
Answer: Option 'C'
both I and II
7.
In UNIX, two per process ________ are used by the kernel to track swap space use.
Answer: Option 'B'
swap maps
8.
It is __________ to reread a page from the file system than to write it to swap space and then to reread it from there.
Answer: Option 'C'
more efficient