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
What principle does a double acting steam hammer operate on?
💡 Hint: Think about how air pressure affects movement.
Question 2
Easy
What is the average blow rate for a double acting steam hammer?
💡 Hint: Recall the range mentioned in the description.
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 percentage of blow energy is derived from steam or air in the double acting hammer?
- 70%
- 90%
- 100%
💡 Hint: Consider the efficiency of steam in generating power.
Question 2
True or False: Diesel hammers require external compressors for operation.
- True
- False
💡 Hint: Think about the design and integration of diesel hammers.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an operation plan for a construction project involving drilling both with a double acting hammer and a diesel hammer. Discuss the soil conditions and hammer choice.
💡 Hint: Think about the environment and weight of the piles along with soil types.
Question 2
Analyze why using a double acting hammer on a concrete pile can lead to failure, providing specific mechanical and material failure descriptions.
💡 Hint: Consider the mechanical impacts on materials.
Challenge and get performance evaluation