Correct answer
Breathalyser
A breathalyser or evidential breath-alcohol instrument. Prescribed tests must use authorised devices. The duty to undergo testing depends on the circumstances and request: it includes drivers and other users involved in an accident or who committed an offence under the law; obvious symptoms are not always required.
Practice more B licence questions
A 3-minute quick test with exam-style questions. Free, no signup.
All options
Breathalyser
Exitometer
Tubular alcohol controller
Editorial status: editorially approved. This status does not certify legal review. Report a correction
Share this question
Keep studying
Related questions
- For an adult driving a public-service vehicle, what is the prescribed maximum breath-alcohol level?
- Two vehicles approach each other on a bend. If their main beams could dazzle, what must each driver do?
- You intend to turn right at a junction with a steady circular red signal applying to your movement, with no green arrow or officer authorising you to proceed. What must you do?
- In a bus with more than nine seats, a child aged three or over is 135 cm tall or less. How must the child travel under Article 117.2?
- How should you begin a permitted reversing manoeuvre?
- Which of these driving risks belongs to the human factor?