Tests to establish volleyball skill level - perhaps some high school teachers have tests they use?

I took a beginning volleyball class once, and some of the tests that I
remember were:

stand in the circle at the top of the basketball key and bump to
yourself 10 times without stepping out of the circle;

stand in the circle at the top of the basketball key and set to
yourself 10 times without stepping out of the circle;

etc.

Anyone have any others? Especially ones that don't require a net?

I'm trying to help some friends develop some objectivity about their
skill levels.

Thanks.

.

Relevant Pages