

The examiner will tell you how each control test is to be done. These areas may be marked with traffic lanes, cones, barriers, or something similar. You will be asked to move your vehicle forward, backward, and turn it within a defined area. You will be tested on your skill to control the vehicle. You will be asked to do a pre-trip inspection of your vehicle and explain to the examiner what you would inspect and why.īasic Vehicle Control. You will be tested to see if you know whether your vehicle is safe to drive. Any vehicle that has components marked or labeled cannot be use for the Pre-trip Inspection Test. You must take these tests in the type of vehicle for which you wish to be licensed. There are three types of general skills that will be tested: pre-trip inspection, basic vehicle control, and on-road driving. If you pass the required knowledge test(s), you can take the CDL skills tests.
#Cdl class a general knowledge test portable#
The tanker test, required if you want to haul a liquid or liquid gas in a permanently mounted cargo tank rated at 119 gallons or more or a portable tank rated at 1,000 gallons or more.The hazardous materials test, required if you want to haul hazardous materials or waste in amounts that require placarding or any quantity of a material listed as a select agent or toxin in 42 CFR 73.

The combination vehicles test, which is required if you want to drive combination vehicles.The air brakes test, which you must take if your vehicle has air brakes, including air over hydraulic brakes.
#Cdl class a general knowledge test driver#
