60 questions · 120 minutes · aim for 70 percent · drawn fresh every sitting
This practice exam draws 60 questions from a 143-question bank built from the lesson practice questions, with each of the 3 course modules represented in proportion to its share of the bank: Credential and Eligibility, TAS Technical Core, Review, Inspection, and Renewal. Question order and answer order are shuffled every time you sit it.
This is GCHS practice, not an official test. It checks what you have retained from the lessons. Aim for 70 percent.
Rules
60 questions in 120 minutes. The clock starts
when you press Begin.
One question per screen, with Previous and Next.
You may change any answer until you submit.
Flag anything you want to come back to. The
review panel lists every question as answered, unanswered or
flagged.
No feedback until you submit. Explanations and a
topic breakdown appear after scoring, not during.
It submits itself at zero, and unanswered
questions score as incorrect, so answer everything even if you are
unsure.