Of the various forms of standardized RAIDs, which two are the most commonly implemented?

Of the various forms of standardized RAIDs, which two are the most commonly implemented?

A) RAIDs 1 and 2
B) RAIDs 3 and 5
C) RAIDs 1 and 5
D) RAIDs 2 and 5


Answer: C) RAIDs 1 and 5

At a minimum, RAID 3 requires ________ drive(s).

At a minimum, RAID 3 requires ________ drive(s). 

A) 2
B) 3
C) 1
D) 5


Answer: B) 3

Unlike RAID 1, which has no automated error correcting mechanism, RAID ________ uses parity for data recovery.

Unlike RAID 1, which has no automated error correcting mechanism, RAID ________ uses parity for data recovery.

A) 1
B) 2
C) 3
D) 5


Answer: C) 3

ECC stands for ________.

ECC stands for ________.

A) enhanced communications control
B) end communications center
C) error correcting code
D) error control code


Answer: C) error correcting code