Which Statements Are True About the Performance of RAID 10

Multiple Choice

Which statements are true about the performance of RAID 10 and that of RAID 5? (Multiple choice.)

A) RAID 5 outperforms RAID 10 in continuous random read.
B) RAID 5 outperforms RAID 10 in continuous sequential read and write.
C) RAID 10 outperforms RAID 5 in continuous sequential write.
D) RAID 5 and RAID 10 provide almost the same performance level in continuous random read..