age 1 of 27
Traffic Supervisor FINAL EXAM PREP 2025/2026
COMPLETE QUESTIONS WITH CORRECT DETAILED
ANSWERS || 100% GUARANTEED PASS <BRAND
NEW VERSION>
All states have a provision in the DUI and implied consent laws
making it illegal to drive a motor vehicle with a prescribed BAC
level of 0.08 percent or higher. This provision is referred to as
.......Answer.........The illegal per se LAW
Since distances on a typical crash diagram are usually
expressed in feet, it may be necessary to convert miles per hour
(speed) to feet per second (velocity). Using the conversion factor
of 1.47, a vehicle traveling at 30 miles per hour would be
traveling at __________ feet per second.`
.......Answer.........44.1`
,age 2 of 27
Most experts agree that generating an arrest ratio or one arrest
for every _______ violations will produce a moderately
effective deterrence effect. .......Answer.........500
Original research on the Walk-and-Turn test shows that should
the subject exhibit two or more clues or fail to complete the test,
the subject's BAC should be considered to be above _________
percent and that this criterion has an accuracy level of ______
percent .......Answer.........0.10, 68
In the 12-step DRE protocol, one of the very first things the DRE
officer will do is .......Answer.........Check the BAC level of the
suspect
Which of the following is not a disadvantage of using PBT
instruments as part of field sobriety testing
.......Answer.........Normal characteristics of breath samples such as
, age 3 of 27
halitosis and food odors can have an adverse effect on PBT
readings
Which of the following is not a post-stop cue of impairment
.......Answer.........Leaning on the vehicle
When rollover, head-on, pedestrian, and bicycle crashes are
combined, they account for approximately _____ percent of all
crashes and approximately _______ percent of all traffic-
related fatalities .......Answer.........3, 25
Which of the following common types of collisions is responsible
for the highest percentage of fatal traffic crashes?
.......Answer.........Run off road
The LAPD study of the DRE program also showed that only
________ percent of drivers who were suspected of using drugs,
Traffic Supervisor FINAL EXAM PREP 2025/2026
COMPLETE QUESTIONS WITH CORRECT DETAILED
ANSWERS || 100% GUARANTEED PASS <BRAND
NEW VERSION>
All states have a provision in the DUI and implied consent laws
making it illegal to drive a motor vehicle with a prescribed BAC
level of 0.08 percent or higher. This provision is referred to as
.......Answer.........The illegal per se LAW
Since distances on a typical crash diagram are usually
expressed in feet, it may be necessary to convert miles per hour
(speed) to feet per second (velocity). Using the conversion factor
of 1.47, a vehicle traveling at 30 miles per hour would be
traveling at __________ feet per second.`
.......Answer.........44.1`
,age 2 of 27
Most experts agree that generating an arrest ratio or one arrest
for every _______ violations will produce a moderately
effective deterrence effect. .......Answer.........500
Original research on the Walk-and-Turn test shows that should
the subject exhibit two or more clues or fail to complete the test,
the subject's BAC should be considered to be above _________
percent and that this criterion has an accuracy level of ______
percent .......Answer.........0.10, 68
In the 12-step DRE protocol, one of the very first things the DRE
officer will do is .......Answer.........Check the BAC level of the
suspect
Which of the following is not a disadvantage of using PBT
instruments as part of field sobriety testing
.......Answer.........Normal characteristics of breath samples such as
, age 3 of 27
halitosis and food odors can have an adverse effect on PBT
readings
Which of the following is not a post-stop cue of impairment
.......Answer.........Leaning on the vehicle
When rollover, head-on, pedestrian, and bicycle crashes are
combined, they account for approximately _____ percent of all
crashes and approximately _______ percent of all traffic-
related fatalities .......Answer.........3, 25
Which of the following common types of collisions is responsible
for the highest percentage of fatal traffic crashes?
.......Answer.........Run off road
The LAPD study of the DRE program also showed that only
________ percent of drivers who were suspected of using drugs,
