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 is the Maximum Principal Stress Theory?
💡 Hint: Think about how stress affects materials.
Question 2
Easy
Define Mohr's Circle.
💡 Hint: Remember how it represents stresses graphically.
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 happens when the maximum principal stress exceeds the critical value?
- Failure occurs
- The material is safe
- It leads to deformation
💡 Hint: Recall what limits outline failure.
Question 2
True or False: The maximum shear stress theory and distortional energy theory are unrelated.
- True
- False
💡 Hint: Consider their relationship to shear stress.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a beam subjected to varying loads and torques in live scenarios. How would you use both Maximum Shear Stress and Distortional Energy Theory to assess safety?
💡 Hint: Use experimental data from initial tests.
Question 2
A circular beam with maximum shear stress of 30 MPa and critical shear stress of 25 MPa fails under a load. Explain the design flaw based on failure theories.
💡 Hint: Reflect on critical values necessary for safety.
Challenge and get performance evaluation