Mississippi Class D Commercial drivers test

Mississippi Class D Commercial driver's test Latest Update 2024-2025 Exam Questions and 100% Verified Correct Answers Guaranteed A+

All clearance side-marker lamps on or near the front of a trailer must be what color?

• gold
• red
• amber

d. orange - CORRECT ANSWER: amber

All reflectors mounted on the rear and on the side nearest the rear must be what color?

• amber
• wine
• red

d. burgundy - CORRECT ANSWER: red

All trucks must have a red or amber stop light and shall be lighted when?

• when you press the gas pedal
• when you apply the foot break
• when you turn the windshield wipers on
• when you put the car in park. - CORRECT ANSWER: when you apply the foot brake

Any vehicle loaded to within less than six inches to top of body with sand, dirt, gravel, or

rock shall not be driven or moved upon any highway unless:

• Uncovered and 8-inch sideboards (one attached to the front, one to the back, and

one to each side of the body).

• Covered with a tarp and 8-inch sideboards (one attached to the front, one to the

back, and one to each side of the body).

• Uncovered and 6-inch sideboards (one attached to the front, one to the back, and

one to each side of the body).

• Covered with a tarp and 6-inch sideboards (one attached to the front, one to the

back, and one to each side of the body) - CORRECT ANSWER: Covered with a tarp

and 6-inch sideboards (one attached to the front, one to the back, and one to each side of the body)

Before backing a large truck, what is the first step you should take?

• get out and carefully check clearance limits.
• get out and check the oil in your truck.
• ask a friend to help back you up.

d. turn the air conditioner on. - CORRECT ANSWER: Get out and carefully check

clearance limits. Make sure that you have plenty of room to maneuver.

• / 2

Every motor vehicle which is so constructed or loaded as to obstruct the driver's view to the rear thereof from the driver's position shall be equipped with a mirror so located as to reflect to the driver a view of the highway for a distance of at least how many feet?

• 100 feet
• 200 feet
• 300 feet

d. 400 feet - CORRECT ANSWER: 200 feet

Every vehicle transporting explosives shall be equipped with fire extinguishers filled and ready for immediate use. At least how many are required?

• 1
• 2
• 3

d. 4 - CORRECT ANSWER: 2

How many motor vehicles may be towed by a tow-bar?

• 2
• 1
• 3

d. 5 - CORRECT ANSWER: 1

How many vehicles in combination may be towed by saddle-mount?

• 3
• 1
• 4

d. 2 - CORRECT ANSWER: 2

If a truck or bus becomes disabled on the roadway at night, three flares or reflectors, must be placed to warn other drivers. One is placed alongside the vehicle. The other two are placed where?

• 100 feet to the left of your vehicle and 100 feet to the right of your vehicle.
• 100 feet ahead of your vehicle and 100 feet behind your vehicle.
• 85 feet ahead of your vehicle and 85 feet behind your vehicle.
• 85 feet to the left of your vehicle and 85 feet to the right of your vehicle. - CORRECT

ANSWER: 100 feet ahead of your vehicle and 100 feet behind your vehicle.

If a vehicle that is over twelve feet and six inches in height does damage to any overhead structure or wire that is at least twelve feet six inches high, who is liable for the damages?

• the state
• either you or the vehicle's owner
• your immediate boss

d. the highway road construction workers - CORRECT ANSWER: either you or the

vehicle's owner

• / 2