**Caution - there are lots of practice test sites on the internet.  They will appear to be from the DMV.  Most are private sites and not associated with the official NCDOT/DMV.  Make sure they are using the most current version of the handbook (2018.). Also pay attention because some sites will make you pay.  There are plenty of free ones available.  

• NC DMV Online Practice Test (From the 2018 North Carolina driver handbook)
  (There are 10 Practice tests on this site - all are linked across the top of the page.  Passing score is 80%.  Sign Test passing score is 9 out of 12 signs correctly identified.)
• Sample Test Questions from NCDOT
•  NC Driving School Practice Tests- this is a credible site.  A lot of school districts contract out their driver's ed courses and training through them.
• Online Sign Test - Students can practice online.