Practice Reaction Time (4.2.3) - Factors affecting transportation - Transportation Engineering

Practise this section

9 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What does reaction time refer to?
Show hintHide hint
Think about your response to a traffic light.
Question 2.
Can you name one stage of reaction time?
Show hintHide hint
It's the first step in responding to a stimulus.
3Question 3.
What are the four stages of reaction time?
Show hintHide hint
Remember the acronym PIEV.
4Question 4.
True or False: The 85th percentile value is used in traffic design to ensure safety.
- True
- False
Show hintHide hint
Consider how we accommodate the majority of users.
Question 5.
Analyze a scenario where a driver encounters a sudden obstacle. Describe the reaction time stages involved and how external factors might influence this process.
Show hintHide hint
Consider each stage and what might affect it.
Question 6.
Propose a design solution for traffic lights that accounts for varying reaction times. Describe your approach and the reasoning behind your choices.
Show hintHide hint
Draw on studies regarding reaction time variability.

5 more questions in this section. Enroll free to practise them all.