2026 Free Arizona DMV CDL Double Test 2 (20 Questions And Complete Answers)
1 / 20
Terms in this set
20
Wheels with welding repairs are:
1. Safe to be used if the repairs were done by a professional.
2. Safe to be used if the repair seems solid.
3. Not safe to be used.
1. Safe to be used if the repairs were done by a professional.
2. Safe to be used if the repair seems solid.
3. Not safe to be used.
Not safe to be used.
To control surge when stopping, you should not:
1. Keep a steady pressure on the brakes.
2. Brake well in advance of a stop.
3. Release the brakes too quickly.
1. Keep a steady pressure on the brakes.
2. Brake well in advance of a stop.
3. Release the brakes too quickly.
Release the brakes too quickly.
While driving a triple combination, keep the shut-off valves at the rear of the middle trailer in their:
1. Lowered position.
2. Closed position.
3. Open position.
1. Lowered position.
2. Closed position.
3. Open position.
Open position.
When inspecting your tires, you do not want to find:
1. Tire tread that is 4/32 of an inch deep.
2. Valve stems without damage.
3. Mismatched tire sizes.
1. Tire tread that is 4/32 of an inch deep.
2. Valve stems without damage.
3. Mismatched tire sizes.
Mismatched tire sizes.
What is the Johnson bar?
1. A hand valve that works the trailer brakes
2. A valve that indicates the fuel level
3. A valve that limits the amount of cargo
1. A hand valve that works the trailer brakes
2. A valve that indicates the fuel level
3. A valve that limits the amount of cargo
A hand valve that works the trailer brakes
Of the following, which is not a recommended way to spot potential signs of trouble?
1. Watching the gauges
2. Using your senses
3. Checking critical items only at the beginning and end of a trip
1. Watching the gauges
2. Using your senses
3. Checking critical items only at the beginning and end of a trip
Checking critical items only at the beginning and end of a trip
What is the Johnson bar?
1. A hand valve that works the trailer brakes
2. A valve that indicates the fuel level
3. A valve that limits the amount of cargo
1. A hand valve that works the trailer brakes
2. A valve that indicates the fuel level
3. A valve that limits the amount of cargo
A hand valve that works the trailer brakes
A Class 1 hazardous material is:
1. An explosive.
2. Radioactive.
3. Corrosive.
1. An explosive.
2. Radioactive.
3. Corrosive.
An explosive.
When should mirrors be adjusted?
1. Before driving
2. While driving
3. After driving
1. Before driving
2. While driving
3. After driving
Before driving
An empty truck:
1. Requires a shorter stopping distance than a full truck.
2. Requires a longer stopping distance than a full truck.
3. Takes the same distance to stop as a full truck.
1. Requires a shorter stopping distance than a full truck.
2. Requires a longer stopping distance than a full truck.
3. Takes the same distance to stop as a full truck.
Requires a longer stopping distance than a full truck.
Showing the first 10 terms. Use the flashcard player above to study all 20 terms!