SD CDL Hours of Service & Driver Fatigue Management 3

Question 1

Which of the following activities counts as 'on-duty' time under HOS regulations?

Accepted Answer

Time spent fueling the vehicle

Answer

Fueling the vehicle is a work-related task performed for the carrier and counts as on-duty time under FMCSA HOS rules.

Question 2

Short-haul drivers operating within a 150 air-mile radius of their work reporting location may be exempt from which HOS requirement?

Accepted Answer

Maintaining a daily Record of Duty Status (log book)

Answer

Qualifying short-haul drivers are exempt from keeping a daily log (RODS) and using an ELD, but they must still comply with driving and on-duty time limits.

Question 3

Which of the following is NOT a recommended strategy to manage driver fatigue on long trips?

Accepted Answer

Using energy drinks as a substitute for sleep

Answer

Energy drinks and caffeine mask fatigue temporarily but cannot replace actual sleep; relying on them instead of rest increases crash risk.

Question 4

How is 'driving time' defined under HOS regulations?

Accepted Answer

All time a driver is at the controls of a CMV in operation

Answer

Driving time means all time spent at the controls of a CMV while the vehicle is in motion on a highway or public road.

Question 5

Which of the following drivers is generally required to use an Electronic Logging Device (ELD) under FMCSA rules?

Accepted Answer

A driver required to keep Records of Duty Status (RODS) under HOS rules

Answer

ELDs are required for drivers who must maintain Records of Duty Status; drivers exempt from keeping RODS (such as qualifying short-haul drivers) are also generally exempt from ELDs.

SD CDL - South Dakota Commercial Drivers License Practice Test

SD CDL - South Dakota Commercial Drivers License Practice Test

SD CDL Hours of Service & Driver Fatigue Management 3