2024 OR DMV Practice Test 1
Based on
2024 OR Driver's Handbook
6. Which of the following substances can impair your ability to drive safely and may result in an arrest for driving under the influence of intoxicants (DUII)?
A
All the others.
B
Alcohol, including beer, wine and other liquor.
C
An inhalant, such as glue or paint.
D
A controlled substance, such as illegal drugs or prescription medicines.