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Operating system mcqs mass storage RAID
Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
RAID level ..... refers to disk arrays with striping at the level of blocks, but without any redundancy.
0 | |
1 | |
2 | |
3 |
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
The solution to the problem of reliability is the introduction of .....
aging | |
scheduling | |
redundancy | |
disks |
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
RAID level ..... is also known as memory style error correcting code(ECC) organization.
1 | |
2 | |
3 | |
4 |
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
A performance problem with ..... is the expense of computing and writing parity.
non-parity based RAID levels | |
parity based RAID levels | |
all RAID levels | |
none of the mentioned |
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
RAID level 5 is also known as .....
bit-interleaved parity organization | |
block-interleaved parity organization | |
block-interleaved distributed parity | |
memory-style ECC organization |
There are 5 questions to complete.