Impaired Driving & Penalties — Texas
Texas motorcycle permit practice test: 287 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: 20 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 | Texas Motorcycle permit test |
| Topic questions | 20 (7% of 287 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 (20)
1. Common drugs, such as cold tablets:
- Can affect a rider's abilities to safely operate their motorcycle. ✓
- Usually won’t affect a rider's abilities to safely operate their motorcycle.
- Pose no risk to a rider's operating abilities.
- Are always acceptable to take before riding because they are sold over-the-counter.
Answer: A. Can affect a rider's abilities to safely operate their motorcycle.
Common drugs such as cold tablets can affect a rider's ability to operate a motorcycle safely. The manual warns riders not to use drugs and says artificial stimulants can lead to extreme fatigue or depression when they wear off, leaving a rider unable to concentrate. It also says fatigue can affect control of the motorcycle. That supports treating common medications as something that can change your ability to ride safely. The manual does not name cold tablets specifically, so the support is the general warning about drugs and concentration.
2. If a friend has had too much to drink and wants to ride their motorcycle, you should:
- Let them.
- Encourage them to take roads that are not crowded.
- Not get involved.
- Take their keys. ✓
Answer: D. Take their keys.
You should take their keys and secure the bike so your friend cannot ride while impaired. The manual says a person who has had too much to drink cannot make a responsible decision, so others need to step in. It lists ways to keep a friend off the bike, including using an excuse to delay them, serving food and coffee, and explaining the risks. Most directly, it says to take their key if you can and secure the motorcycle. Taking the keys puts that guidance into action and stops the impaired friend from riding.
3. In New Hampshire, a person who is age 21 or older with a minimum blood alcohol concentration (BAC) of ______ is considered legally intoxicated.
- 0.02 percent
- 0.04 percent
- 0.06 percent
- 0.08 percent ✓
Answer: D. 0.08 percent
For an adult age 21 or older in New Hampshire, the legal intoxication threshold is a blood alcohol concentration of 0.08 percent. The manual states that in all but one state, an adult with a BAC of 0.08% or above is considered intoxicated, and it names Utah as the single exception with a lower 0.05% threshold. Since New Hampshire is not that exception, the adult limit is the 0.08% figure. The manual also notes that lower limits, from 0.00 to 0.02% depending on the state, apply only to operators under age 21, so a rider 21 or older is measured against the higher number.
4. A major effect of alcohol consumption is:
- Heightened riding abilities.
- The slowing down of bodily functions. ✓
- Increasing nervousness.
- Increasing alertness.
Answer: B. The slowing down of bodily functions.
The major effect of alcohol is that it slows down bodily functions, both mental and physical. The manual explains that alcohol reaches the brain within minutes and begins to affect the drinker. It says the major effect is that alcohol slows and impairs the body's functions, including mental and physical ones. It also states that whatever activity you do, you do less well after drinking. That directly supports the slowing-down choice and rules out any idea that alcohol improves riding or makes you more alert.
5. You have been drinking alcohol. If you wait an hour for each drink before riding your motorcycle:
- You cannot be arrested for drinking and riding.
- Your riding skills will not be affected.
- Side effects from the drinking may still remain. ✓
- You will be okay as long as you ride slowly.
Answer: C. Side effects from the drinking may still remain.
Even if you wait an hour for each drink, side effects from the drinking may still remain. The manual's own review question matches this exactly: waiting one hour per drink does not mean all effects are gone, and side effects may still remain. It explains that alcohol can accumulate even when you drink at a rate of one drink per hour, especially for women, and that abilities and judgment can be affected by that one drink. Its examples show drinks can remain in your system after the time you spent drinking, so more time may be needed before riding.
6. In regards to drinking and riding, many penalties are:
- Severe. ✓
- Up to a judge to decide.
- Not too harsh.
- Optional.
Answer: A. Severe.
Many penalties for drinking and riding are severe, and most states now impose them as mandatory penalties. The manual explains that first offenders once expected a small fine and alcohol classes, but the laws of most states now impose stiff penalties on drinking operators. It also says those penalties are mandatory, so judges must impose them rather than choosing whether to. The listed consequences include mandatory license suspension, severe fines, higher insurance rates, and community service. That support makes the point that the penalties are severe, not light or optional.
7. The only way to rid your body of alcohol is through:
- Time. ✓
- Drinking coffee.
- Exercising.
- Taking a cold shower.
Answer: A. Time.
The only way to rid your body of alcohol is time; the manual says alcohol clears at roughly one drink per hour. The handbook explains that alcohol enters the bloodstream quickly and affects mental and physical functions. It says the body eliminates alcohol at a rate of almost one drink per hour. It also says drinking faster causes more alcohol to build up and remain in your bloodstream. So the alcohol leaves as hours pass, not through another action you take.
8. Which factor does not play a role in a person’s blood alcohol content (BAC)?
- The amount of alcohol consumed
- Body weight
- How quickly the alcohol was consumed
- How often alcohol is consumed ✓
Answer: D. How often alcohol is consumed
How often alcohol is consumed is the factor that does not play a role in a person's blood alcohol content (BAC). The manual names three primary factors that determine BAC: how much alcohol you consume, how fast you drink it, and your body weight. It then says other things like sex, physical condition and food intake may also raise your BAC. How often a person drinks is not listed among either the primary factors or the additional ones, so it is the choice that does not belong. The faster you drink, the more alcohol builds up in your body, which is why pace matters but frequency of drinking does not.
9. How do headache, cold, and hay fever medications usually affect your body?
- They make you drowsy. ✓
- They make you more alert.
- They make you hungry.
- They make you unable to concentrate.
Answer: A. They make you drowsy.
10. What is the primary psychoactive component in marijuana?
- THC ✓
- TMJ
- MRT
- AAP
Answer: A. THC
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Last checked: 2026-10-17 · Verified from official source
Updated: · Based on the official driver handbook