ELDT MCQ Questions and Answers 2

Question 1

According to FMCSA regulations, what is the maximum number of hours a property-carrying CMV driver can drive in a single shift?

Accepted Answer

11 hours

Answer

8 hours

Answer

10 hours

Answer

14 hours

Question 2

What is the minimum tread depth required for steer tires on a CMV?

Accepted Answer

4/32 of an inch

Answer

2/32 of an inch

Answer

6/32 of an inch

Answer

8/32 of an inch

Question 3

When must a driver place warning devices (reflective triangles) if their CMV is stopped on the shoulder of a highway?

Accepted Answer

Within 10 minutes

Answer

Within 30 minutes

Answer

Only during nighttime

Answer

Warning devices are not required on shoulders

Question 4

What is the purpose of the trailer hand valve (also called the trolley valve)?

Accepted Answer

To apply only the trailer brakes independently of the tractor brakes

Answer

To disconnect the trailer air supply

Answer

To adjust the trailer height

Answer

To lock the trailer doors

Question 5

What is the minimum amount of off-duty time required to reset the 14-hour driving window?

Accepted Answer

10 consecutive hours

Answer

8 consecutive hours

Answer

12 consecutive hours

Answer

24 consecutive hours

Question 6

In the context of ELDT, what does 'range training' refer to?

Accepted Answer

Behind-the-wheel exercises performed in a controlled area to practice basic vehicle maneuvers

Answer

Training on a shooting range for security

Answer

Distance calculations for trip planning

Answer

Training on radio communication range