STUDY GUIDE 2026 COMPLETE QUESTIONS
AND VERIFIED ANSWERS GRADED A+
⩥ weakness, fatigue, cramps, profuse sweating, headache, dizziness,
nausea, and vision problems. Answer: Symptoms of heat related
illnesses
⩥ buses, trucks, RVs and vans weighing 19,501 through 26,000 pounds
with 6 tires or more.. Answer: Class 6 medium duty trucks can tow
_________________
⩥ ask questions, convey knowledge, explain, verify, and put the
customer at ease.. Answer: Speaking skills are important to
_________________________________
⩥ Listening. Answer: the most important skill a tower can have
⩥ Reading. Answer: ______________________ carefully is important
to avoid making mistakes.
⩥ what you write can become a legal issue.. Answer: Writing is
important because ______________________________________
,⩥ life threatening.. Answer: Dehydration, heat exhaustion, and heat
stroke can be _______________
⩥ hypothermia and/or frostbite.. Answer: Long exposure to sub freezing
temperatures and windy conditions can cause
___________________________
⩥ The Federal Motor Carrier Safety Administration (FMCSA. Answer:
)What entity has very definitive regulations against use of alcohol
before, during, and after operating a commercial motor vehicle?
⩥ 0.04 or higher.. Answer: A violation of the FMCSA regulations occurs
when blood alcohol content is
⩥ alcohol consumption. Answer: What can negatively affect reaction
time, tracking, vision, comprehension, attention, and/or coordination?
⩥ reaction time.. Answer: An increase in total time required to respond
to a situation is called
⩥ tracking.. Answer: Keeping the vehicle in the position on the roadway
with respect to lanes, other vehicles, etc. is called
, ⩥ vision.. Answer: The ability to perceive or detect an object in motion,
and control over eye movement, and ability to merge two images is
called
⩥ comprehension.. Answer: The ability to perceive hazards, to take in
what you see and hear is called
⩥ attention.. Answer: The ability to focus attention on one or more
driving tasks is called
⩥ coordination.. Answer: Skilled motor performance and coordination as
well as skills requiring high levels of precise movement is called
⩥ alcohol use.. Answer: Odor on breath, inability to maintain balance,
slurred speech, and poor general awareness are symptoms of
⩥ The Federal Motor Carrier Safety Administration (FMCSA). Answer:
What entity has strict regulations regarding the use of controlled
substances before, during, and after operating a commercial motor
vehicle?
⩥ Amphetamines, Cocaine, Marijuana, Opiates, and Phencyclidine..
Answer: 5 controlled substances that every driver should be aware of.