Are these online CDL Prep/Sample Test worth it?

Hey panther, there are various sites that are free practice test.Try www.richtruckers.com/ www.cristcdl.com/ www.roadwars.com and a few more just gotta look around. They are good. Also there is a site that has videos on virtually anything trucking,pre-trip,air test,test exams,this one is real good cause u get the visual it's "www.truckdrivingschoolvideos.com, good luck.

 

I would say just get the cdl Manual for you're state and use that. They are free, and some states like mine ( minnesota) you can download them off the DMV website. Thats what i did. It was easy and the best part it was free!

 

The CDL manual provided all the information I needed for the written test, which was about general knowledge and had a number of air-brake-specific questions. I passed with a comfortable margin, only two errors.