Question 423 of 276 · Alberta Class 4 Knowledge Test
How far can the blind spot behind a large vehicle's rear bumper extend?
Exactly one answer is correct.
You got of questions right. Here on the question pages nobody remembers which ones you got wrong. The trainer saves your progress and asks the mistakes again until they stick.
Or free: the 10 questions most people get wrong
Show solution
Correct answer to question 423
- B: 15 to 45 metres, and up to 122 metres
Explanation
There is a blind spot immediately below and behind each mirror and directly in back of the rear bumper. The blind spot behind the vehicle extends 15 to 45 metres and could reach 122 metres depending on the vehicle's length and width.
More questions: Stopping Distance, Mirrors and Fatigue
- 424What following distance rule should you use when operating a large vehicle?
- 425What should you do with your following distance when weather, road or traffic conditions are poor?
- 426Speeding and risk taking are examples of which type of driver error?
- 427How often should you check your mirrors while driving?
- 428About how far ahead of your present position should your gaze be?
- 429How far out from a parked vehicle should you position your commercial vehicle?