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 compressive strength of concrete compared to its tensile strength?
💡 Hint: Think about the relationship between the two strengths.
Question 2
Easy
Why is reinforcement added to concrete beams?
💡 Hint: Consider what happens to concrete under tension.
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 reason concrete beams require reinforcement?
- To increase compressive strength
- To enhance tensile strength
- For aesthetic purposes
💡 Hint: Think about the properties of concrete.
Question 2
True or False: The ACI-318 code is not necessary for reinforced concrete design.
- True
- False
💡 Hint: Consider the safety regulations in engineering.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a beam with a known compressive strength of 3,000 psi, calculate its tensile strength and describe what considerations should be made when designing this beam.
💡 Hint: What ratio of tensile to compressive strength should you apply?
Question 2
Discuss potential consequences if a designer fails to consult the ACI-318 code during the design process.
💡 Hint: Think about the protection that codes provide.
Challenge and get performance evaluation