Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define maneuver time in the context of bulldozer operations.
💡 Hint: Think about what the operator does during operation.
Question 2
Easy
What are the components of cycle time?
💡 Hint: Recap the definitions discussed in class.
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 time is included in maneuver time?
- Push time
- Time taken to change gear
- Backtrack time
💡 Hint: Consider what adjustments are made during operations.
Question 2
True or False: Backtrack time is usually equal to push time.
- True
- False
💡 Hint: Think about the state of the material being moved.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a bulldozer has a blade load of 200 kg and operates with a cycle time of 20 minutes, what is the productivity in loose meters cubed per hour if it maintains 75% job efficiency?
💡 Hint: Remember to convert your time into hours and factor in job efficiency.
Question 2
Calculate the time required for a bulldozer to push material 120 meters at a speed of 10 meters per minute, including 2 minutes for maneuver time.
💡 Hint: Calculate push time first and then sum it with maneuver time.
Challenge and get performance evaluation