1|Page
IOWA CDL EXAM WITH CORRECT ACTUAL
QUESTIONS AND CORRECTLY WELL DEFINED
ANSWERS LATEST 2024 – 2025 ALREADY GRADED A+
What do you need a CDL to operate? - (answers)Any single vehicle with a gross
vehicle weight rating of 26,001 pounds or more
A combination vehicle with a gross combination weight rating of 26,001 or more
pounds, provided the GVWE of the vehicle being towed is in excess of 10,00
pounds
A vehicle designed to transport 16 or more passengers (including the driver)
How can you lose your CDL fro at least one year? - (answers)Driving a CMV if your
blood alcohol concentration is .04% or higher
Driving a CMV under the influence of alcohol
Refusing to undergo blood alcohol testing
Driving a CMV while under the influence of a controlled substance
Leaving the scene of an accident involving a CMV
Committing a felony involving the sue of a CMV
,2|Page
Driving a CMV when the CDL is suspended
Causing a fatality through negligent operation of a CMV
How can you lose your CDL for 3 years? - (answers)if that offense occurs while
you are operating a CMV that is placarded for hazardous materials
How can you lose your CDL for life? - (answers)a second offense
if you use a CMV to commit a felony involving controlled substances
When you will be put out-of-service for 24 hours? - (answers)If you have any
detectable amount of alcohol under .04%
How can you lose your CDL for 60 days? - (answers)If you have committed two
serious traffic violations within a three-year period involving a CMV
How can you lose your CDL for 120 days? - (answers)For three or more serious
traffic violations within a three-year period involving a CMV
How can you lose your CDL for 90 days? - (answers)if you have committed your
first violation of an out-of-service order
, 3|Page
for at least one year if you have committed two violations of an out-of-service
order in a ten-year period
for at least three years if you have committed three or more violations of an out-
of-service order in a ten-year period
You must notify your employer within 30 days... - (answers)of conviction for any
traffic violations (except parking)
You must notify your employer within two business days... - (answers)if your
license is suspended, revoked, or canceled, or if you are disqualified from driving
What is the most important reason for doing a vehicle inspection? -
(answers)SAFETY
What things should you check during a trip? - (answers)Watch gauges for signs of
trouble.
Use your senses to check for problems (look,listen,smell,and feel)
Check critical items when you stop : tires, wheels, rims, brakes, lights, reflectors,
electrical connections to trailers, trailer coupling devices, cargo securement
devices.
IOWA CDL EXAM WITH CORRECT ACTUAL
QUESTIONS AND CORRECTLY WELL DEFINED
ANSWERS LATEST 2024 – 2025 ALREADY GRADED A+
What do you need a CDL to operate? - (answers)Any single vehicle with a gross
vehicle weight rating of 26,001 pounds or more
A combination vehicle with a gross combination weight rating of 26,001 or more
pounds, provided the GVWE of the vehicle being towed is in excess of 10,00
pounds
A vehicle designed to transport 16 or more passengers (including the driver)
How can you lose your CDL fro at least one year? - (answers)Driving a CMV if your
blood alcohol concentration is .04% or higher
Driving a CMV under the influence of alcohol
Refusing to undergo blood alcohol testing
Driving a CMV while under the influence of a controlled substance
Leaving the scene of an accident involving a CMV
Committing a felony involving the sue of a CMV
,2|Page
Driving a CMV when the CDL is suspended
Causing a fatality through negligent operation of a CMV
How can you lose your CDL for 3 years? - (answers)if that offense occurs while
you are operating a CMV that is placarded for hazardous materials
How can you lose your CDL for life? - (answers)a second offense
if you use a CMV to commit a felony involving controlled substances
When you will be put out-of-service for 24 hours? - (answers)If you have any
detectable amount of alcohol under .04%
How can you lose your CDL for 60 days? - (answers)If you have committed two
serious traffic violations within a three-year period involving a CMV
How can you lose your CDL for 120 days? - (answers)For three or more serious
traffic violations within a three-year period involving a CMV
How can you lose your CDL for 90 days? - (answers)if you have committed your
first violation of an out-of-service order
, 3|Page
for at least one year if you have committed two violations of an out-of-service
order in a ten-year period
for at least three years if you have committed three or more violations of an out-
of-service order in a ten-year period
You must notify your employer within 30 days... - (answers)of conviction for any
traffic violations (except parking)
You must notify your employer within two business days... - (answers)if your
license is suspended, revoked, or canceled, or if you are disqualified from driving
What is the most important reason for doing a vehicle inspection? -
(answers)SAFETY
What things should you check during a trip? - (answers)Watch gauges for signs of
trouble.
Use your senses to check for problems (look,listen,smell,and feel)
Check critical items when you stop : tires, wheels, rims, brakes, lights, reflectors,
electrical connections to trailers, trailer coupling devices, cargo securement
devices.