Question 515 of 276 · Alberta Class 4 Knowledge Test
When chocking the wheels of a vehicle parked on a downhill grade, where should the chocks go?
Exactly one answer is correct.
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Correct answer to question 515
- B: In front of the front wheels
Explanation
On a downhill grade, place chocks in front of the front wheels. On an uphill grade, place them behind the rear wheels. Chocks are always used in pairs, downhill and below the centre of gravity.
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