You must drive in a safe and responsible manner during the on-road driving test. This includes wearing your safety belt; obeying all traffic signs, signals, and laws; and completing the test without an accident or moving violation.

Obey all traffic signs and signals, but only if other traffic is present.

Complete the test without a moving violation.

Obey all traffic signs and signals, but only if other traffic is present.

A broken exhaust system can allow poisonous fumes to enter a vehicle's cab or sleeper berth. Be sure to regularly check your exhaust system for defects.

Poisonous fumes may enter the cab.

Poisonous fumes may exit the rear of the muffler system.

It may prevent proper steering.

It may cause problems if the trailer is fully loaded.

If you must stop on the side of the road, make sure to use your four-way emergency flashers. This is particularly important at night.

A driver should turn on the emergency flashers.

A driver should keep the driver’s side door open.

A driver should turn on the emergency flashers.

The driver should wave their arms.

Many large vehicles have curved, convex mirrors. Convex mirrors allow drivers to see a wider area than flat mirrors. However, they also make objects seem smaller and farther away than they really are.

Can help drivers see a larger area.

Cannot be used on vehicles transporting hazardous materials.

Can help drivers see a larger area.

Problems to check for when inspecting tires include: air pressure that is too low or too high; using radial and bias-ply tires together; tread depth of less than 4/32 of an inch in major grooves on front tires; and tread depth of less than 2/32 of an inch on all other tires.

Tread depth of at least 4/32 of an inch on the front tires

Radial and bias-ply tires used together

Tread depth of at least 4/32 of an inch on the front tires

Always watch for hazards on the road ahead. Doing this will allow you time to react to hazards before meeting them.

Allows you time to make a plan to avoid an upcoming hazard.

Is not encouraged as it distracts you from driving.

Is only important when traveling in congested traffic.

For safe driving, it is essential that you maintain cushions of space on all sides of your vehicle. This helps to ensure that you will have time to take appropriate action if a problem arises.

Encouraged, as it allows you time to react to unexpected hazards.

Not encouraged, as it slows the flow of traffic.

Encouraged, as it allows you time to react to unexpected hazards.

Only encouraged if you are traveling with a passenger.

Class A Driving Test | Delaware 2025 #2 Page 7 of 7

Train for FREE online with our Delaware class A license test. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a DE CDL class A permit in 2025, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that CDL class A requirements may vary from state to state.

Number of Question 50

Passing Score 40

Number of Tests 20

Class A Driving Test | Delaware 2025 #2 Page 7 of 7

43 . During the on-road driving test, you must do all of the following, except:

44 . What may happen if the exhaust system is not working properly?

45 . When pulled off on the side of the road:

46 . Convex mirrors:

47 . Belts in the engine compartment should:

48 . When checking your tires, which of the following is not an issue to correct?

49 . Watching the road ahead of you:

50 . Maintaining a cushion of space between your vehicle and the vehicle ahead is:

Search the best driving school in your neighbourhood

Wait, before you go