If you are Pluralsight subscriber, you can try out the course assesment beta feature to test yourself on what you've learnt. Pluralsight is currently seeking feedback on the Q & A and intends to make this feature available in the future along with the course with score tracking after community vetting.
For those fond of quizzies, the current limitation of allowing only 10 beta test assessments every 30-days may be a little stifling.
I hope Pluralsight also start a Forums section soon to let its users discuss topics covered in the courses.