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1
Which of the following is not a common effect of marijuana on a person's driving ability?
- A.Reduced ability to focus
- B.Faster reaction time✓
- C.Impaired night vision
- D.Impaired sense of time, speed, and distance
Why: Marijuana is a substance that slows down the central nervous system, making it impossible to react faster. The official manual notes that it can 'greatly affect motor skills and impair a driver’s ability to think and react.'
2
Which drug is found most frequently in drivers involved in crashes, following alcohol?
- A.cocaine.
- B.cold or allergy medications.
- C.marijuana.✓
- D.pain relievers.
Why: While alcohol remains the leading cause of impaired driving, marijuana is the second most frequently detected drug in drivers involved in crashes. Even where legal, it significantly impairs the cognitive and motor skills necessary for safe driving.
3
For how long is a Nevada instruction permit valid?
- A.six months.
- B.three months.
- C.nine months.
- D.one year.✓
Why: A Nevada instruction permit is valid for one year. This duration provides ample time for new drivers to practice and gain experience before attempting the official driving test.
4
What is the minimum amount of insurance coverage required in Nevada for the bodily injury or death of one person in a single accident?
- A.$10,000
- B.$25,000✓
- C.$20,000
- D.$15,000
Why: In Nevada, state law requires all drivers to carry liability insurance to cover costs associated with accidents they cause. The minimum legal requirement for the bodily injury or death of a single person is $25,000.
5
Who is required to wear seat belts or use child restraints while in a vehicle in Nevada?
- A.The driver and all passengers✓
- B.The driver and front-seat passengers
- C.The driver and rear-seat passengers
- D.Just the driver
Why: In Nevada, the law mandates that the driver and all passengers in a vehicle must wear safety belts or be secured in appropriate child restraint systems. This applies to everyone, regardless of their seating position, to ensure maximum safety.