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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does flow measure in traffic?
💡 Hint: Think about how many cars cross a certain line.
Question 2
Easy
Define density.
💡 Hint: What does it mean when cars are close together?
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 measurement of flow?
- Density
- Vehicles per hour
- Speed
💡 Hint: Consider what units flow is often measured in.
Question 2
True or False: Greater density always leads to smoother traffic flow.
- True
- False
💡 Hint: Think about a crowded road versus an empty one.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given that 240 vehicles pass a point in 30 minutes during rush hour, calculate the flow in vehicles per hour. Explain your reasoning.
💡 Hint: Remember to convert minutes into hours for your calculation.
Question 2
If a highway section has a density of 35 vehicles/km, what is the expected flow if the average speed is 70 km/h? Use the formula: Flow = Density x Speed.
💡 Hint: Combine the density with the speed to find the flow.
Challenge and get performance evaluation