CHP DUI Detection and Enforcement 2

Question 1

For a driver of a commercial vehicle, the legal BAC limit in California is:

Accepted Answer

0.04%

Answer

0.08%

Answer

0.06%

Answer

0.02%

Question 2

During the One-Leg Stand (OLS) test, for how many seconds must the suspect hold their foot approximately six inches off the ground?

Accepted Answer

30 seconds

Answer

15 seconds

Answer

20 seconds

Answer

25 seconds

Question 3

Nystagmus during the HGN test is characterized by:

Accepted Answer

Involuntary jerking of the eyes

Answer

Pupil dilation when exposed to light

Answer

Inability to track a moving object

Answer

Redness of the sclera

Question 4

Which type of DUI checkpoint is specifically authorized under California law and has been upheld by the California Supreme Court?

Accepted Answer

Sobriety checkpoints with advance notice and neutral criteria

Answer

Random roving patrols

Answer

Officer-discretion stops at any location

Answer

Checkpoints only on state highways

Question 5

Drug Recognition Expert (DRE) evaluations assess impairment from drugs using a protocol of how many steps?

Accepted Answer

12

Answer

8

Answer

10

Answer

15

Question 6

Under California law, a first-offense DUI conviction typically results in a maximum jail sentence of:

Accepted Answer

6 months

Answer

12 months

Answer

18 months

Answer

24 months

Question 7

Which of the following drug categories is most commonly identified in DUI drug cases as a CNS depressant?

Accepted Answer

Alcohol and benzodiazepines

Answer

Cannabis

Answer

Cocaine

Answer

Methamphetamine