Practice High Temperature Effects On Equipment (6.3)

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9 questions

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4 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is a turbocharger used for?
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Think about air density at high altitudes.
Question 2.
How does high temperature affect concrete?
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Consider what happens during mixing and curing.
3Question 3.
What device can improve engine efficiency at higher altitudes?
- Turbocharger
- Supercharger
- Muffler
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Think about devices that assist with air intake.
4Question 4.
High temperatures can cause concrete to lose water quickly, leading to what occurrence?
- True
- False
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Reflect on the mixing and curing process in hot weather.
Question 5.
Discuss how you would design a construction plan for a site located at 10,000 feet considering altitude and temperature factors.
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Focus on the challenges machines face at high altitudes and strategies to mitigate them.
Question 6.
Evaluate the potential costs and time delays caused by improper haul road maintenance.
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Consider both the short-term maintenance and long-term operational efficiencies.

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