Heavy Equipment Operator Certification Exam Prep · Question
What is the primary risk of an overturned scraper when loaded and traveling downhill?
A loaded scraper has a high center of gravity. Traveling downhill too fast or on uneven terrain can lead to loss of control, jackknifing, or a complete rollover
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Question: What is the primary risk of an overturned scraper when loaded and traveling downhill?
Answer options:
- Damage to the cutting edge.
- Engine overheating. ✅ Loss of steering control and potential rollover.
- Reduced tire pressure.
Correct answer: Loss of steering control and potential rollover.
Explanation: A loaded scraper has a high center of gravity. Traveling downhill too fast or on uneven terrain can lead to loss of control, jackknifing, or a complete rollover, which is extremely dangerous.
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