Physical Condition of the Driver
How is the test for detecting drugs carried out at a traffic check?
- ✓ By means of a saliva sample
- B By blowing into a breathalyser
- C By measuring the driver's pulse
- D By means of a vision test
Why this is the correct answer
To detect drugs, a saliva sample is collected and placed into a testing device. If the person disagrees with the result, they may request a blood test.
Ready to pass the DGT theory test?
Practise official-format questions in English, with explanations after every answer and full progress tracking.
Try a free practice test