NSW Driver Knowledge Test (DKT, Car)
Seatbelts and child restraints: practice questions
Our NSW DKT bank has 14 questions on this topic. Here are 3 of them with answers; the full mock exam draws from every topic, like the real one.
Question 1
What is the suggested minimum height for a child to use an adult lap-sash seatbelt?
- 120 cm
- 145 cm
- 160 cm
Show the answer
B. 145 cm — The suggested minimum height for using a seatbelt is 145 cm or taller.
Question 2
When may a child aged 4 to 7 sit in the front seat of a car with two rows?
- Whenever an adult in the car agrees and the child is wearing a seatbelt
- Only if the back seats are taken by other children under 7
- Never under any circumstances
Show the answer
B. Only if the back seats are taken by other children under 7 — 4- to 7-year-olds may sit in front only if back seats are occupied by other children under 7.
Question 3
How do seatbelts affect your chance of surviving a crash?
- They have little effect
- They double it
- They only help at high speed
Show the answer
B. They double it — Seatbelts double the chance of survival and reduce injury.
More NSW DKT topics
- Licences and the GLS
- Licence restrictions
- Penalties and demerit points
- Crashes and breakdowns
- Vehicles, registration and towing
- Mobile phones and screens
- Parking and stopping
- Speed limits
- Fatigue and defensive driving
- Intersections and giving way
- Signs, signals and road markings
- Lanes, overtaking and motorways
- Pedestrians
- Sharing the road
- Lights, weather and hazards