SFST Written Test – Questions With Accurate
Solutions
List the standardized field sobriety tests in correct order Correct
Answer - Horizontal gaze nystagmus
Walk and turn
One leg stand
How many clues are assessed a suspect who displays smooth
pursuit in both eyes; indistinct nystagmus in both eyes at maximum
deviation; and, onset of nystagmus in both eyes prior to 45 degrees?
Correct Answer - 2
The police officers principal decision during the detection phase two
usually is______. Correct Answer - Should I instruct the driver to
exit the vehicle.
There are a total of ____ observable clues in the one leg stand test.
Correct Answer - 4
During the One Leg Stand test, the subject must be timed to stand on
one foot for ______________ seconds. Correct Answer - 30
Name the two stages of the one leg stand, divided attention test.
Correct Answer - Instruction stage
Balance and counting stage
When conducting HGN the stimulus should be approximately _______
inches from the suspects nose. Correct Answer - 12-15
When administering the HGN test, start with the subjects ______ eye.
Correct Answer - Left
, True or false, Alcohol, at high levels for that individual, may cause
vertical gaze nystagmus. Correct Answer - True
There are a total of ___ observable clues in the walk and turn test.
Correct Answer - 8
The police officers principal decision during detection phase one
is__________? Correct Answer - Do I have sufficient grounds to
stop this vehicle
There are a total of______observable clues in the HGN test Correct
Answer - 6
The "illegal per se" law makes it an offense to operate a vehicle
while ________. Correct Answer - Having a statutorily prohibited
blood alcohol content.
A good structured field sobriety test is simple and
_____________________. Correct Answer - Divides the suspect's
attention
The three phases of DWI detection are Correct Answer -
Vehicle in motion, personal contact, pre-arrest screening
The implied consent law states drivers __________ RO a chemical test
or be subject to license sanctions. Correct Answer - Must
submit
When checking for the (2nd) HGN clue the eye is held out for a
minimum of ___ seconds. Correct Answer - 4
The three clues in the Horizontal Gaze Nystagmus test are: Correct
Answer - Lack of smooth pursuit
Distinct and sustained nystagmus at maximum deviation
Solutions
List the standardized field sobriety tests in correct order Correct
Answer - Horizontal gaze nystagmus
Walk and turn
One leg stand
How many clues are assessed a suspect who displays smooth
pursuit in both eyes; indistinct nystagmus in both eyes at maximum
deviation; and, onset of nystagmus in both eyes prior to 45 degrees?
Correct Answer - 2
The police officers principal decision during the detection phase two
usually is______. Correct Answer - Should I instruct the driver to
exit the vehicle.
There are a total of ____ observable clues in the one leg stand test.
Correct Answer - 4
During the One Leg Stand test, the subject must be timed to stand on
one foot for ______________ seconds. Correct Answer - 30
Name the two stages of the one leg stand, divided attention test.
Correct Answer - Instruction stage
Balance and counting stage
When conducting HGN the stimulus should be approximately _______
inches from the suspects nose. Correct Answer - 12-15
When administering the HGN test, start with the subjects ______ eye.
Correct Answer - Left
, True or false, Alcohol, at high levels for that individual, may cause
vertical gaze nystagmus. Correct Answer - True
There are a total of ___ observable clues in the walk and turn test.
Correct Answer - 8
The police officers principal decision during detection phase one
is__________? Correct Answer - Do I have sufficient grounds to
stop this vehicle
There are a total of______observable clues in the HGN test Correct
Answer - 6
The "illegal per se" law makes it an offense to operate a vehicle
while ________. Correct Answer - Having a statutorily prohibited
blood alcohol content.
A good structured field sobriety test is simple and
_____________________. Correct Answer - Divides the suspect's
attention
The three phases of DWI detection are Correct Answer -
Vehicle in motion, personal contact, pre-arrest screening
The implied consent law states drivers __________ RO a chemical test
or be subject to license sanctions. Correct Answer - Must
submit
When checking for the (2nd) HGN clue the eye is held out for a
minimum of ___ seconds. Correct Answer - 4
The three clues in the Horizontal Gaze Nystagmus test are: Correct
Answer - Lack of smooth pursuit
Distinct and sustained nystagmus at maximum deviation
