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 permeability?
💡 Hint: Think about water moving through soil.
Question 2
Easy
Name one factor that affects permeability.
💡 Hint: Consider what type of soil allows more water to pass.
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 permeability a measure of?
- A measure of fluid pressure
- A measure of fluid flow through porous material
- A measure of soil strength
💡 Hint: Focus on what property describes fluid movement.
Question 2
True or False: Larger grains typically reduce permeability.
- True
- False
💡 Hint: Remember how different grain sizes affect water flow.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a void ratio of 0.4 and a degree of saturation of 0.5, determine how these factors might influence the permeability of a granular soil.
💡 Hint: Consider how voids and water presence relate.
Question 2
A certain soil has a k value of 0.002 m/s. If the area of the test is 2 m² and the hydraulic gradient is 3, calculate the discharge.
💡 Hint: Utilize the formula Q = kAi for discharge.
Challenge and get performance evaluation