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 a back sight reading?
💡 Hint: Think about how it helps us establish the elevation.
Question 2
Easy
What does a rise indicate in levels?
💡 Hint: Consider the relationship between two points.
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 to the staff reading when it's placed at a higher point?
- Increases
- Decreases
- Remains the same
💡 Hint: Consider the relationship between height and readings.
Question 2
True or False: The Rise and Fall method is used exclusively for flat ground.
- True
- False
💡 Hint: Think about the method's applications.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a benchmark at 50m. If you measure a rise of 4m, followed by a fall of 3m, and then a rise of 2m, what is the final RL?
💡 Hint: Keep track of your additions and subtractions systematically.
Question 2
In a leveling project, you noted the following staff readings at different stations: 2.0m, 5.0m, and 3.0m with a starting RL of 100m. What are the elevations at each of these stations?
💡 Hint: Pay careful attention to the differences between readings at each station.
Challenge and get performance evaluation