NHTSA Test Exam Actual Questions
and Answers 2026
During the walk and turn test, for the turn, the subject is directed
to leave his/her _________ foot on the line and take a series of
small steps around it and return back down the line. -
Correct Answer ✅front or lead
Which of the following is NOT one of the validated clues for the
One Leg Stand test? -
Correct Answer ✅Failure to count out loud
Equal pupil size, resting nystagmus and _______________ are the
three checks of the eyes done prior to the administration of HGN to
assess possible medical impairment. -
Correct Answer ✅equal tracking
The second clue of the HGN test is _______________ -
Correct Answer ✅Distinct and Sustained Nystagmus at Maximum
Deviation.
When checking for the Onset of Nystagmus Prior to 45 degrees, the
stimulus should be moved from center line to the side in
approximately ____ seconds. -
Correct Answer ✅4
, NHTSA Test Exam Actual Questions
and Answers 2026
When checking for the Onset of Nystagmus Prior to 45 degrees,
once you see the jerking begin, you should stop moving the
stimulus and hold it steady to -
Correct Answer ✅verify that the jerking is continuing
The Walk and Turn test has two stages, which are the ___________
stages. -
Correct Answer ✅instruction and walking
How many clues have been validated for the Walk and Turn test? -
Correct Answer ✅8
What is the maximum number of clues possible for the HGN test? -
Correct Answer ✅6
A good, structured field sobriety test is simple and
____________________ -
Correct Answer ✅divides the subject's attention
The officer's principal decision during the Detection Phase One
usually is -
Correct Answer ✅Do I have sufficient grounds to stop the vehicle?
and Answers 2026
During the walk and turn test, for the turn, the subject is directed
to leave his/her _________ foot on the line and take a series of
small steps around it and return back down the line. -
Correct Answer ✅front or lead
Which of the following is NOT one of the validated clues for the
One Leg Stand test? -
Correct Answer ✅Failure to count out loud
Equal pupil size, resting nystagmus and _______________ are the
three checks of the eyes done prior to the administration of HGN to
assess possible medical impairment. -
Correct Answer ✅equal tracking
The second clue of the HGN test is _______________ -
Correct Answer ✅Distinct and Sustained Nystagmus at Maximum
Deviation.
When checking for the Onset of Nystagmus Prior to 45 degrees, the
stimulus should be moved from center line to the side in
approximately ____ seconds. -
Correct Answer ✅4
, NHTSA Test Exam Actual Questions
and Answers 2026
When checking for the Onset of Nystagmus Prior to 45 degrees,
once you see the jerking begin, you should stop moving the
stimulus and hold it steady to -
Correct Answer ✅verify that the jerking is continuing
The Walk and Turn test has two stages, which are the ___________
stages. -
Correct Answer ✅instruction and walking
How many clues have been validated for the Walk and Turn test? -
Correct Answer ✅8
What is the maximum number of clues possible for the HGN test? -
Correct Answer ✅6
A good, structured field sobriety test is simple and
____________________ -
Correct Answer ✅divides the subject's attention
The officer's principal decision during the Detection Phase One
usually is -
Correct Answer ✅Do I have sufficient grounds to stop the vehicle?
