Practice Fixed Position Excavating Machines (1.5) - Construction Methods and Equipment Management

Practice: Fixed Position Excavating Machines

Lesson 1.5Construction Methods and Equipment Management

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10 questions

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6 sample questions

Question 1.
What is the primary difference between a front shovel and a backhoe?
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Think about their digging directions.
Question 2.
Define 'fixed position' in terms of excavators.
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Consider their operation style.
3Question 3.
Which type of excavator is best for deep excavations?
- Front shovel
- Backhoe
- Excavator
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Think about the direction in which they dig.
4Question 4.
True or False: Fixed position excavating machines are designed for high mobility.
- True
- False
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Consider the function of the machine.
Question 5.
Your project requires excavation of a quarry that's 10 meters deep, predominantly filled with large boulders. Discuss in detail how you would select between a front shovel and a backhoe, considering all factors.
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Consider not only equipment capability but site-specific conditions.
Question 6.
You have a scenario where the maximum cutting height of a front shovel is 5 meters. What would be the optimum height of cut calculation for sandy materials, and why is this particular height advantageous?
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Use the percentage values discussed in class for such material types.

6 more questions in this section. Enroll free to practise them all.