Prince Edward Island Knowledge Test — Instruction Permit Practice Question
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Accuracy —
Rules of the Road
Before changing lanes on a PEI road, you should:
Show Answer & Explanation
Correct Answer: B. Check mirrors, signal in advance, shoulder-check the blind spot, then change when clear
Blind-spot collisions are common; the full sequence eliminates them by visual confirmation beyond mirrors.
Why the other answers are wrong
- A.Signal at least once second before turning the wheelMirror and blind-spot checks must precede signal; the signal is not the only step.
- C.Just check mirrors and goMirrors don't show the full blind spot — shoulder check is required.
- D.Signal only if cars are behindSignal applies regardless of traffic presence; intent communication to unseen traffic is the purpose.