Select all that apply: which descriptions require a driver not to pass the displayed sign?
A school crossing patrol is displaying its stop sign.✓Respuesta correcta
A permanent no-overtaking roundel is beside the road.
A police officer or traffic warden is displaying the authorised stop sign.✓Respuesta correcta
A vehicle prohibition includes an 'Except for access' plate, and your journey qualifies for that access exemption.
Explicación
A school crossing patrol may display a stop control, and an authorised police officer or traffic warden may display another control with the same no-passing effect. A no-overtaking roundel regulates passing other vehicles, while a driver whose journey qualifies for an access exemption may pass the corresponding vehicle-prohibition sign.