Weed Quiz
Questions: 16 · 10 minutes
1. Compared with inhaled cannabis, orally consumed cannabis typically has which pattern?
Faster onset and shorter-lasting effects
Slower onset and often longer-lasting effects
Faster onset and longer-lasting effects
Exactly the same onset and duration
2. Why does a positive cannabis drug test not necessarily prove that a person is currently impaired?
Some tests detect THC metabolites that can remain after noticeable effects have ended.
Cannabis tests measure only CBD, which always causes impairment.
Drug tests become positive only before cannabis is used.
Current impairment can always be calculated from any positive result.
3. A friend says they feel relaxed after using cannabis and therefore can drive normally. Which response is most accurate?
Feeling relaxed shows that reaction time has returned to normal.
Cannabis affects driving only when it is consumed as an edible.
Driving ability is affected only when cannabis causes sleep.
Cannabis can impair attention, coordination, judgment, and reaction time even when the person feels capable.
4. What is a key concern when cannabis and alcohol are used together?
The combination can increase impairment and unpleasant effects, making the outcome harder to predict.
The substances neutralize each other when taken close together.
Alcohol reliably prevents cannabis-related impairment.
Combining them changes only how long the taste remains in the mouth.
5. A traveler plans to carry a cannabis product across a state or national border. Which statement is most accurate?
A product that is legal at home may be carried across every border.
Personal-use amounts are exempt from all transportation laws.
Cannabis rules differ by jurisdiction, so the traveler must verify the laws governing possession and transport at the destination and border.
Original packaging automatically makes cross-border transport legal.
6. A person is waiting for an edible to take effect and is unsure how strongly it will affect them. Which choice best reduces the chance of accidental overconsumption?
Avoid taking more while waiting, remain somewhere secure, and do not drive.
Add inhaled cannabis so the two routes begin working together.
Drink alcohol to make the edible’s onset easier to notice.
Take another full serving because delayed effects are usually weak.
7. Why can smoking cannabis irritate or harm the respiratory system?
THC permanently removes oxygen from the lungs.
Cannabis smoke contains only water vapor but dries the lungs.
Combustion produces smoke containing irritants and harmful chemicals.
The plant prevents the body from producing mucus.
8. Someone eats a cannabis edible and notices little effect after 20 minutes. What fact is most important before they consider taking more?
Edibles stop working if food was eaten earlier.
Edible effects can be delayed, so taking more too soon can lead to unexpectedly intense effects later.
A lack of effect after 20 minutes proves the product contains no THC.
Every edible reaches its full effect within 15 minutes.
9. A package contains 10 edible servings, and the label lists 10 mg of THC per serving. How much THC is listed for the entire package?
50 mg
10 mg
20 mg
100 mg
10. Which pair can occur when a frequent cannabis user stops or sharply reduces use?
Permanent loss of hearing and tooth discoloration
Instant unconsciousness and slowed wound healing
Improved sleep and increased appetite in every case
Irritability and sleep difficulties
11. Which statement most accurately distinguishes THC from CBD?
THC commonly causes intoxication, while CBD generally does not, although products and individual effects vary.
CBD always cancels out every effect of THC.
CBD causes stronger intoxication than the same amount of THC.
THC occurs only in cannabis flower, while CBD occurs only in oils.
12. Someone who takes prescription medication is considering a CBD or THC product. What is the most informed next step?
Stop the prescription first because plant-based products cannot interact with it.
Ask a qualified clinician or pharmacist about possible interactions before combining them.
Assume an over-the-counter cannabis product has no medication interactions.
Use twice the suggested cannabis serving to overcome any interaction.
13. After cannabis use, someone has trouble breathing and becomes unresponsive. What should a bystander do?
Let the person sleep without checking on them.
Contact emergency services immediately and follow the dispatcher’s instructions.
Wait several hours to see whether the symptoms resolve on their own.
Give them another cannabis product with a different THC level.
14. Which statement about cannabis dependence is accurate?
Dependence can occur only with synthetic cannabinoids.
Dependence is impossible because cannabis comes from a plant.
Some people can develop cannabis use disorder, including difficulty controlling use despite problems.
Anyone who uses cannabis more than once becomes dependent.
15. A household has cannabis edibles that resemble ordinary candy. How should they be stored?
On a high shelf in an unmarked container
In the refrigerator beside similar-looking snacks so they stay fresh
Locked away in clearly identified, child-resistant packaging, separate from regular food
In a shared cupboard after verbally warning children not to touch them
16. Which cannabis compound is primarily responsible for the characteristic intoxicating “high”?
Hemp seed oil
CBD
CBG
THC