Newfoundland and Labrador Permit Test Coach
Alcohol, drugs and penaltiesQuestion 70 of 288

How does an officer take a saliva test?

  1. With a blood sample from your arm.
  2. With a urine cup in a washroom.
  3. With a breath machine in the car.
  4. With a test strip on your tongue.
Show answer

Correct answer: With a test strip on your tongue.

The test can find THC and some other drugs.

Source: Driver's Handbook (Government of Newfoundland and Labrador, January 2025), Saliva testing, page 36

Practice alcohol, drugs and penalties

Questions last reviewed: 18 October 2026