2026/2027. COMMERCIAL DRIVING & VEHICLE OPERATION
FUNDAMENTALS VERIFIED QUESTIONS & ACCURATE
ANSWERS || GRADED A+
68 QUESTIONS AND ANSWERS
Class C - CORRECT ANSWER - Any motor vehicle with a GVWR of more
than 16,000 lbs but less than 26,001 lbs or any such vehicle towing another not in
excess of 10,000 lbs.
6 months - CORRECT ANSWER - How are often are safety inspections
required?
In vehicle, on driver, or person in control of vehicle - CORRECT ANSWER -
Where should registration ID cards for second division vehicles, except pole
trailers or semitrailers be held?
42 feet - CORRECT ANSWER - What is the longest length a vehicle can be
for a non cdl class C license holder operate?
height = 13 feet, 6 inches. width = 8 feet - CORRECT ANSWER - What is the
max height and width of all vehicles on all highways?
16,000 lbs - CORRECT ANSWER - All vehicles weighing _______ or more
gross weight must stop at any official weighing station.
, 70 mph and 55 mphs - CORRECT ANSWER - What is the max speed limit on
interstate highways in Illinois? What is the max speed limit on most other
highways?
70 mph - CORRECT ANSWER - What is the max speed limit for vehicles
with a gross weight of 8,000 lbs or more?
school bus drivers, any second division vehicle carrying passengers, any second
division vehicles carrying hazardous materials - CORRECT ANSWER - What
non CDL class C drivers must stop at railroad crossings?
display flags, flares, or approved warning device - CORRECT ANSWER -
Second division vehicles or vehicles towing another vehicle may break down on
the road. What has to be displayed if this happens?
10 feet, 100 feet, 200 feet - CORRECT ANSWER - Second division vehicles
must display warning devices, flares, or display flags when broken down on the
side of the road. On divided highways - one must be placed _____ from disabled
vehicle on the traffic side in the direction of the nearest approaching traffic. A
second one must be placed _____ from the disabled vehicle in the center of the
lane or on the shoulder in the direction of the approaching traffic. A third must be
placed _____ from disabled vehicle in the center of the lane or on the shoulder in
the direction of approaching traffic.