RAID

Question 1

Raid configurations of the disks are used to provide

A
Fault-tolerance
B
High speed
C
High data density
D
None of the above
       Computer-Organization       RAID       GATE 1999
Question 1 Explanation: 
Raid is a way of storing the same data in different places on multiple hard disks to protect data in the case of drive failure.
So, we can say that RAID is used to provide fault tolerance.
Question 2
A read bit can be read
A
and written by CPU
B
and written by peripheral
C
by peripheral and written by CPU
D
by CPU and written by the peripheral
       Computer-Organization       RAID       ISRO-2007
Question 2 Explanation: 
The read and write functionality depends on the type of microcontroller peripheral. Generally, the status bits have a read only status and can be modified by peripherals only. So, read bit can be read by CPU and written by the peripheral.
There are 2 questions to complete.

Access quiz wise question and answers by becoming as a solutions adda PRO SUBSCRIBER with Ad-Free content

If you have registered and made your payment please contact solutionsadda.in@gmail.com to get access