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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a scraper do?
💡 Hint: Think about the tasks involved in construction.
Question 2
Easy
Name one component of a scraper.
💡 Hint: What part collects the dirt during operation?
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary function of a scraper?
- Excavating only
- Hauling only
- Excavating and hauling
💡 Hint: Think about the versatility of the machine.
Question 2
True or False: Pusher-loaded scrapers always need to be operated with another machine during loading.
- True
- False
💡 Hint: Consider if these machines can load independently.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A construction site needs to move 3000 meters of soil. If a pusher-loaded scraper can travel at 15 meters per minute and takes 5 minutes to load, how long will it take to complete this task?
💡 Hint: Calculate hauling time by dividing total distance by speed, then add loading time.
Question 2
Discuss the advantages and disadvantages of using self-loading scrapers over pusher-loaded scrapers in rugged terrain.
💡 Hint: Evaluate the necessity of machinery assistance and the terrain's impact on equipment weight.
Challenge and get performance evaluation