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The passenger endorsement applies to drivers who want to drive a bus in any Class A, B, or C CDL. Applicants must pass a special knowledge test, and must pass skills tests in a passenger vehicle. The Iowa CDL passenger test consists of 20 questions. To pass, you must correctly answer at least 16 questions (80%). The IA passenger test covers the following sections of the Iowa CDL Manual: Driving Safely, Transporting Passengers, Vehicle Inspection Test, Basic Control Skills Test and Road Test. Take this IA practice test now to prepare for the actual passenger test!
1. When you are being tailgated, you should:
signal the tailgater when it's safe to pass you.
increase your following distance to create a buffer zone.
flash your brake lights.
2. Pre-trip inspections are:
required only for trips of more than 50 miles.
required by law
recommended.
3. With an engine fire, you should:
open the hood as soon as possible.
not shoot foam from the vehicle’s underside.
turn the engine off as soon as possible.
4. Foundation brakes are used:
at each wheel.
only with the front wheels.
only with the right wheels.
5. Warnings on low bridges or underpasses:
are always posted.
must be posted.
are often posted, but sometimes they are not.
6. Brakes out of adjustment can cause the other brakes to:
overheat and fade.
apply more braking power.
last longer.
7. When changing lanes, you should:
not use your turn signals.
do it quickly.
None of the above.
8. The header board, if equipped, should:
never be used for cargo.
block the forward movement of any cargo you carry.
not be used in case of a crash or emergency stop.
9. Before driving, you should _______ all access panels.
replace
close
open
10. The posted speed for a curve:
is safe for a bus.
is always safe for all vehicles.
may not be safe for a bus.
 
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IA Passenger Test

Number of questions: 20
Correct answers to pass:16
Passing score:80%
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