Passed the BCRAN! And odd stumper QoD

Another one bites the dust. Now for the combo, next week.

The test had this question, which I found odd:

Mix 'n' Match:

CBWFQ 64 classes; not able to set a percentage of bandwidth Queue Lists user configurable; round robin.

Are the last two right? PQ-WFQ can set a percentage of bandwidth -- and it uses classes, so there's a conflict.

-Owen