Based on the 2025 ID CDL Driver's Manual En Espanol ID School Bus Fact Sheet Questions on Test: 20 Correct answers needed to pass: 16 Passing Score: 80% Age to apply: 18 Advertise Here!- Advertisement Rate This Test: Share this Test!
DOT Drug Screens search for five classes of drugs: Marijuana, Cocaine, Opiates (mainly opium and codeine derivatives), amphetamines, methamphetamines, and PCP. Any failure of this test will have the driver disqualified from CDL classes. Potential students should also know many CDL drivers are al...
so the questions on our tests are the same you will have on your state’s DMV test. Using our practice tests will prepare you for any question on your written exam!