Over 95% pass rate when practice at DMV Practice Test

Iowa CDL DMV Endorsement Bus 2

Take 10 practice tests for CDL is the best way to prepare for your Iowa DMV exam is by taking our free practice tests. The following question are from real Iowa DMV practice test. More than 95% people pass a DMV exam when practice at DMV Practice Test.

Number of Test
10
Number of Question
20
Passing score
16
13%
  • 0Correct
  • 0Incorrect
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Ouch! While you were on a roll there for a few questions, you didn’t pass this time. But I know this test, and I think you’ll pass next time. Really.

1. When taking the driving test and asked to make a turn, you should:
Not use a turn signal since you were told to make the turn.
Check traffic only to your right.
Check traffic in all directions.

When asked to make a turn during the on-road driving test, you must check traffic in all directions and use your turn signal.

2. If taking the driving test and the route does not include a railroad crossing, you:
Will not have to do anything related to a crossing.
May have to explain how you would cross railroad tracks.
Will have to take the test again on a route that does include a railroad crossing.

If your on-road driving test route does not include a railroad crossing, you may be asked to explain and demonstrate the proper railroad crossing procedures to the examiner at a simulated location.

3. When completing a driver's side parallel parking maneuver, you should:
Pull forward directly into the parking space.
Back up past the parking space, then pull forward into it.
Pull forward past the parking space, then back into it.

You may be asked to complete a parallel parking maneuver into a parking space that is to the left of your vehicle. You should drive past the parking space before backing into it while bringing the rear of your vehicle as close to the rear of the space as possible. Your vehicle should be completely within the boundaries of the space.

4. If a student drops an item while approaching a school bus, the student should:
Stop and pick up the object.
Have another student pick up the object.
Ask the driver to pick up the object.

If a student tries to retrieve a dropped object, they may disappear from the driver's line of sight. This is potentially very dangerous. Rather than retrieve dropped items themselves, students should move to a point of safety outside of the bus's danger zones, get the driver's attention, and wait for the driver to retrieve what has been dropped.

5. If you must drive during periods of high winds, you should:
Loosen your grip on the steering wheel.
Increase your speed.
Reduce your speed.

A school bus's long sides are vulnerable to being pushed by winds. If you must drive in windy conditions, you should maintain a strong grip on the steering wheel, try to anticipate wind gusts, and slow down. If necessary, contact your dispatcher for instructions on how to proceed.

6. Adjust a bus's mirrors:
Before operating the bus.
While operating the bus.
At the first stoplight after starting your shift.

The adjustment of mirrors should be checked prior to the start of any trip.

7. ABS helps you:
Lock up your wheels.
Keep your wheels from locking up.
Count the number of students boarding the bus.

The function of an Anti-Lock Braking System (ABS) is to prevent a vehicle's wheels from locking up when the driver brakes hard on a slippery surface.

8. During the driving test, when encountering a railroad crossing, you should:
Pass another vehicle on the tracks if the other vehicle is going too slow.
Get out of the vehicle to check for a train.
Not change gears while your vehicle is on the tracks.

During the on-road driving test, do not stop, change gears, pass another vehicle, or change lanes while any part of your vehicle is in a railroad crossing.

9. When operating a school bus, mirrors should be adjusted:
During the drive.
Before beginning to drive.
After the drive is completed.

It is critical to the safe operation of a school bus that mirrors be properly adjusted. Always check each mirror before operating the bus.

10. If there is a fire on a school bus, the students:
Must be evacuated.
Should stay on the bus but be moved to a part of the bus unaffected by the fire.
Should stay in their seats.

If a school bus is on fire, or if there is a threat of fire, it is mandatory for a bus driver to evacuate the students from the bus.

11. The overhead rearview mirror is located:
On the right side of a bus.
On the steering wheel of a bus.
Above the windshield inside a bus.

On a school bus, the overhead inside rearview mirror is mounted directly above the windshield on the driver’s side of the bus. This mirror should be used to monitor students inside the bus.

12. If students on the bus cause a disturbance while other students are unloading, what should you do?
Immediately walk to the back of the bus and take care of the disturbance while students unload.
Wait until the students are done unloading and then take care of the disturbance.
Have a student who is closer to the disturbance handle the situation while you supervise unloading.

The process of loading or unloading students from a school bus requires a driver's full concentration. If there is a behavioral issue on the bus, wait until the exiting students are safely off the bus and out of the way before you address the problem on the bus.

13. When asked to make a turn while taking your driving test, you should:
Use your turn signal, but only if other cars are present.
Check traffic only in the direction of the turn.
Check traffic in all directions.

When asked to make a turn during the on-road driving test, you must check traffic in all directions and use your turn signal.

14. An encroachment is when:
A driver does not appear for their scheduled basic skills test.
A vehicle touches an exercise boundary line during the basic skills test.
A driver fails one section of the basic skills test.

An encroachment during the basic vehicle control skills test is when an exercise boundary line is touched or crossed by any portion of the applicant's vehicle. Every encroachment will be counted as an error.

15. At a passive railroad crossing, the decision to proceed:
Rests with the driver.
Is indicated by a control device.
Is decided by the vehicle in front of you.

Railroad crossings that do not have any kind of traffic control device are known as passive crossings. The decision to proceed across tracks at a passive crossing is entirely up to the driver.

16. When properly adjusted, the flat mirrors on a school bus should display:
The sides of the school bus.
The ground under the school bus.
The front tires touching the ground.

Properly adjusted flat mirrors on a school bus should allow the driver to see 200 feet behind the bus, the base of each rear wheel, and the sides of the bus.

17. During a basic vehicle controls skills test exercise, your vehicle's final position should be:
In the general area that was described by the examiner.
In the exact final position described by the examiner.
Within three feet of the final position described by the examiner.

You should finish each exercise with your vehicle in the exact position described by the examiner. You can be penalized for failing to complete an exercise exactly in the manner described by the examiner, potentially resulting in failure of the basic control skills test.

18. During the vehicle inspection test, you must be able to adequately check all of the following, except:
The power steering belt.
The water compressor belt.
The alternator belt.

During the pre-trip vehicle inspection test, you will be asked to check the power steering, water pump, alternator, and air compressor belts, if the vehicle is equipped.

19. When boarding a school bus, students should:
Be in a single-file line.
Be in pairs.
Not use the handrail.

Students should board a school bus slowly and in a single-file line. For safety, boarding students should use the handrail.

20. The overhead rearview mirror is located:
On the outside left of the bus.
On the outside right of the bus.
Above the windshield inside the bus.

In a school bus, the overhead rearview mirror is mounted directly above the windshield on the driver’s side.

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