Impaired Driving & Penalties — Maine
Maine CDL practice test: 373 free practice questions (Based on the official driver handbook). The official format is not yet verified; check the official site before your test. Impaired Driving & Penalties: 10 questions.
Blood alcohol limits, drugs and fatigue, licence suspensions, demerit points and fines.
This topic page is still being reviewed against the official handbook. Until review is finished it is hidden from search engines.
| Topic / Metric | Value |
|---|---|
| Topic | Impaired Driving & Penalties |
| License test | Maine CDL permit (CLP) knowledge tests |
| Topic questions | 10 (3% of 373 total) |
| Review status | This topic page is still being reviewed against the official handbook. Until review is finished it is hidden from search engines. |
Official handbook
Not yet verified
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Questions (10)
1. Compared to talking on a cell phone while driving, texting while driving is:
- Much safer.
- Just as safe.
- More dangerous. ✓
Answer: C. More dangerous.
Texting while driving is more dangerous than talking on a cell phone. The handbook states that text messaging is even riskier than a phone conversation. It explains that texting pulls your eyes to a small screen and ties up your hands on the keypad, and it distracts you physically and mentally at the same time. That combination is why the handbook treats texting as the most alarming distraction. Talking on a phone can also distract you, but the passage puts texting in a higher-risk category, so the correct choice is the one saying it is more dangerous.
2. Alcohol begins to affect the body:
- After only one drink. ✓
- After several drinks have been consumed.
- At the legal limit.
Answer: A. After only one drink.
Alcohol begins to affect the body after only one drink. The handbook explains that alcohol enters the bloodstream and reaches the brain, and it lists mild effects such as a mellow feeling and slight body warmth among the early BAC effects. It also says the liver handles only about one drink per hour, so alcohol from a single drink is present and can affect you before it clears. The effects are tied to rising BAC, not to reaching the legal limit or to having several drinks first.
3. When experiencing cold weather, be sure to check your vehicle's alcohol evaporator:
- Every three hours.
- Every day. ✓
- Every other week.
Answer: B. Every day.
4. Drowsy driving is most common during:
- The night. ✓
- The early morning.
- The mid-afternoon.
Answer: A. The night.
Drowsy driving is most common at night, so the correct choice is the one naming the night. The handbook says drowsy-driving crashes tend to happen when sleepiness is strongest, and it names the night and the mid-afternoon as those times. It then explains that most people are less alert at night, particularly after midnight, and that drivers who drive at night are much more likely to have fall-asleep crashes. That reasoning points to night as the time when drowsy driving is most common, which is what the question asks for.
5. The only way to sober up after consuming alcohol is to:
- Take a cold shower.
- Exercise.
- Wait. ✓
Answer: C. Wait.
The only way to sober up is to wait — time is what clears alcohol from your body. The handbook explains that alcohol travels through the bloodstream to the brain and then to the liver, and the liver burns it off at a fixed rate of one-third of an ounce per hour. Because that rate cannot be sped up, the passage says plainly that only time will sober you up, and it names black coffee and a cold shower as things that will not. So sitting still and letting your body do its work is the only real option.
6. Texting while driving is especially dangerous because:
- It is both a mental and physical distraction. ✓
- A message may be upsetting to the driver.
- People like to read and may become too engaged in their phones.
Answer: A. It is both a mental and physical distraction.
Texting while driving is especially dangerous because it is both a mental and physical distraction. The handbook says texting makes you look at a small screen and work the keypad with your hands. That takes your eyes and hands away from driving, while your mind is also busy with the message. The handbook calls this a physical and mental distraction happening at the same time. It also says texting is riskier than talking on a cell phone for this reason. That combination is what makes texting especially dangerous, so the answer that names both kinds of distraction fits the handbook.
7. If feeling drowsy while driving, you should:
- Press on and finish the trip.
- Drive faster to reach your destination more quickly.
- Safely leave the road and take a nap. ✓
Answer: C. Safely leave the road and take a nap.
The correct move is to safely leave the road and take a nap. If you feel drowsy, the handbook's alertness guidance says to pull over and rest or nap. It also warns that trying to push on while tired is more dangerous than many drivers realize and is a major cause of fatal crashes. When fatigue signs appear, it tells you to stop and sleep for the night or take a short nap. That makes leaving the road safely the proper response.
8. Which of the following is not a type of distraction?
- Physical
- Mental
- Obtuse ✓
Answer: C. Obtuse
Obtuse is not a type of distraction. The handbook says a distraction is anything that takes your attention away from driving, and it gives examples such as talking to passengers, adjusting controls, eating or drinking, texting, and daydreaming or being occupied with other mental distractions. Those examples include physical actions and mental attention. The handbook never lists obtuse as a distraction category, and nothing in the passage ties that word to something that pulls your attention from driving.
9. Which of the following is not a sign of a driver becoming tired?
- Frequent blinking
- Drifting from their lane
- Feeling hungry ✓
Answer: C. Feeling hungry
Feeling hungry is not a sign of a driver becoming tired. The handbook's list of fatigue warning signs includes drifting from your lane, following too closely, hitting a shoulder rumble strip, feeling restless and irritable, and trouble remembering the last few miles. Hunger does not appear on that list. The handbook tells you to treat these warning signs seriously: if you notice any signs of fatigue, stop driving and sleep for the night or take a 15 to 20 minute nap. Feeling hungry is a normal body signal about food, not a fatigue warning.
10. Which of the following determines your blood alcohol concentration (BAC)?
- How much you drink ✓
- How frequently you drink
- The temperature of the drink
Answer: A. How much you drink
The amount you drink determines your blood alcohol concentration (BAC). Your blood alcohol concentration goes up with the amount of alcohol you drink. The handbook lists the amount consumed, how fast you drink, and your weight as the things that set BAC, with more alcohol producing a higher BAC. It also says the source of the alcohol does not matter, so whether it comes from beer, wine, or liquor, what counts is the alcohol itself. Nothing in the passages says the temperature of a drink changes BAC. That is why the amount you drink is the listed factor among these choices.
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Last checked: 2026-10-17 · Verified from official source
Updated: · Based on the official driver handbook