2026 Iowa DMV Tank Endorsement Test 1 (20 Questions And Complete Answers)
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If you are driving in fog, you should not:
1. Turn on the four-way flashers.
2. Slow down.
3. Use your high beam lights.
1. Turn on the four-way flashers.
2. Slow down.
3. Use your high beam lights.
Use your high beam lights.
An example of required emergency equipment is:
1. A spare electrical fuse.
2. A loud horn.
3. A battery-operated flashlight.
1. A spare electrical fuse.
2. A loud horn.
3. A battery-operated flashlight.
A spare electrical fuse.
A driver operating a tank equipped with baffles should be particularly wary of:
1. Front-to-back surge.
2. Side-to-side surge.
3. End-to-end surge.
1. Front-to-back surge.
2. Side-to-side surge.
3. End-to-end surge.
Side-to-side surge.
When a vehicle is started, the coolant temperature should:
1. Decrease.
2. Rise slowly.
3. Jump quickly.
1. Decrease.
2. Rise slowly.
3. Jump quickly.
Rise slowly.
One way to prevent a surge is to:
1. Brake in well advance, eliminating sudden stops.
2. Accelerate quickly.
3. Drive below the speed limit.
1. Brake in well advance, eliminating sudden stops.
2. Accelerate quickly.
3. Drive below the speed limit.
Brake in well advance, eliminating sudden stops.
Steering wheel play of more than ____ can make steering difficult.
1. 10 degrees
2. 25 degrees
3. 50 degrees
1. 10 degrees
2. 25 degrees
3. 50 degrees
10 degrees
Skids caused by over-acceleration can usually be resolved by:
1. Removing your foot from the accelerator.
2. Braking.
3. Swerving to the right.
1. Removing your foot from the accelerator.
2. Braking.
3. Swerving to the right.
Removing your foot from the accelerator.
If you must make a quick stop while transporting liquids, it may be a good idea to use the:
1. Controlled braking method.
2. Sharp braking method.
3. Cautious braking method.
1. Controlled braking method.
2. Sharp braking method.
3. Cautious braking method.
Controlled braking method.
To use the stab braking method while transporting liquid cargo, you should apply the brakes:
1. With about half of your usual force.
2. As hard as possible without locking the wheels.
3. Completely until the wheels lock up. Release the brakes until the wheels start rolling, then repeat the process.
1. With about half of your usual force.
2. As hard as possible without locking the wheels.
3. Completely until the wheels lock up. Release the brakes until the wheels start rolling, then repeat the process.
Completely until the wheels lock up. Release the brakes until the wheels start rolling, then repeat the process.
If driving in extremely hot weather and the air pressure in your tires is too high, you should:
1. Continue driving.
2. Remove air from the tire.
3. Let the tires cool before continuing to drive.
1. Continue driving.
2. Remove air from the tire.
3. Let the tires cool before continuing to drive.
Let the tires cool before continuing to drive.
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