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4. Factors Affecting Productivity
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11 questions on this section. Wrong answers show you what to read again.
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Mixed questions from across the chapter. Your answers get marked.
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Flashcard drill
4 cards from this lesson. Good the night before a test.
Try these first
- 1.
Name two types of bulldozer blades.
Hint
Think of blades commonly mentioned in construction.
- 2.
What is cycle time?
Hint
Consider the actions the bulldozer performs.
- 3.
Which blade type is best for hard terrain?
- U Blade
- Angle Blade
- Straight Blade
Hint
Think about penetration power of blades.
- 4.
Do denser materials increase or decrease bulldozer productivity?
- True
- False
Hint
Consider the amount of power needed.
- 5.
Analyze a scenario where a bulldozer frequently struggles with dense soil. Discuss improvements to maximize productivity.
Hint
What options might enhance blade efficiency?
- 6.
A project site has varying soil densities. How might an operator adjust their methods or tools to maintain productivity?
Hint
Consider both blade selection and logistics.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
1 more question available
Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting