2026 Arkansas DMV CDL Knowledge Test Class B Test 1 (50 Questions And Complete Answers)
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An item that is 40 feet long placed on a flatbed trailer should be secured by at least ____ tie-down(s).
1. One
2. Two
3. Three
4. Four
1. One
2. Two
3. Three
4. Four
Four
When in heavy traffic, the safest driving speed is:
1. Slower than the speed being driven by surrounding traffic.
2. The same speed being driven by surrounding traffic.
3. Faster than the speed being driven by surrounding traffic.
1. Slower than the speed being driven by surrounding traffic.
2. The same speed being driven by surrounding traffic.
3. Faster than the speed being driven by surrounding traffic.
The same speed being driven by surrounding traffic.
If approaching a railroad crossing while driving a placarded vehicle, you should always:
1. Activate your four-way flashers.
2. Stop within five feet of the tracks.
3. Change gears while on the tracks.
4. Change lanes while on the tracks.
1. Activate your four-way flashers.
2. Stop within five feet of the tracks.
3. Change gears while on the tracks.
4. Change lanes while on the tracks.
Activate your four-way flashers.
If you plan to transport hazardous materials, you must pass which endorsement test?
1. Tank
2. Hazardous materials
3. Passengers
1. Tank
2. Hazardous materials
3. Passengers
Hazardous materials
When transporting cargo, drivers must check the securement of the cargo every:
1. 10 miles.
2. 150 miles.
3. 500 miles.
1. 10 miles.
2. 150 miles.
3. 500 miles.
150 miles.
Most heavy-duty vehicles use:
1. Mono air brake systems.
2. Dual air brake systems.
3. Triple air brake systems.
4. Quadruple air brake systems.
1. Mono air brake systems.
2. Dual air brake systems.
3. Triple air brake systems.
4. Quadruple air brake systems.
Dual air brake systems.
A cargo van carrying a light load is usually:
1. The same height as when carrying a heavy load.
2. Taller than when carrying a heavy load.
3. Shorter than when carrying a heavy load.
4. Less stable than when carrying a heavier load.
1. The same height as when carrying a heavy load.
2. Taller than when carrying a heavy load.
3. Shorter than when carrying a heavy load.
4. Less stable than when carrying a heavier load.
Taller than when carrying a heavy load.
When cargo is being loaded, weight should be placed:
1. As high as possible.
2. As low as possible.
3. As close to the cab as possible.
1. As high as possible.
2. As low as possible.
3. As close to the cab as possible.
As low as possible.
Emergency equipment, such as a fire extinguisher, is:
1. Only needed for vehicles transporting hazardous materials.
2. Only needed for interstate travel.
3. Required.
4. Only required when transporting passengers.
1. Only needed for vehicles transporting hazardous materials.
2. Only needed for interstate travel.
3. Required.
4. Only required when transporting passengers.
Required.
Which of the following does not indicate bad brakes?
1. Cracked drums
2. Pads free of oil or grease
3. Very thin shoes
1. Cracked drums
2. Pads free of oil or grease
3. Very thin shoes
Pads free of oil or grease
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