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1
What is NOT a probable consequence of using marijuana before driving?
- A.Reduced ability to focus
- B.Faster reaction time✓
- C.Impaired night vision
- D.Impaired sense of time, speed, and distance
Why: Marijuana slows down the brain and body, making your reactions significantly slower rather than faster. It also impairs your focus, night vision, and ability to judge speed and distance.
2
Which drug is most frequently found in drivers involved in accidents, following alcohol?
- A.cocaine.
- B.cold or allergy medications.
- C.marijuana.✓
- D.pain relievers.
Why: Marijuana is the most frequently detected drug other than alcohol in drivers involved in crashes. It significantly impairs the physical and mental faculties required for safe driving.
3
How long will your driver license be suspended if you receive a second or subsequent DUI conviction within a five-year period?
- A.30 days.
- B.90 days.
- C.6 months.
- D.1 year.✓
Why: According to Chapter 8 of the manual, penalties increase for repeat offenses. If you are convicted of a second or subsequent DUI within a five-year period, the mandatory suspension period is one year.
4
What is the duration of a license suspension for a driver under 21 who is convicted of a third BAC offense of 0.02% or higher?
- A.90 days.
- B.6 months.
- C.1 year.✓
- D.2 years.
Why: If a driver under 21 is convicted of driving with a BAC of 0.02% or higher for the third time, their license will be suspended for one year. The official manual states that while a first conviction results in a six-month suspension, penalties for subsequent convictions are "much worse."
5
How many points are added to your driving record if you are convicted of driving more than 10 mph over the speed limit?
Why: In Montana, exceeding the speed limit by more than 10 mph results in 3 points being added to your driving record. While the manual allows a 10 mph buffer specifically for passing on two-lane roads, general speeding beyond that threshold carries this penalty.