22.1.2 - Technological Innovations
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Practice Questions
Test your understanding with targeted questions
What are mobile apps used for in the Delhi Metro?
💡 Hint: Think about what information helps passengers the most.
Why is synchronization of audio and visual announcements important?
💡 Hint: Consider who might benefit from different types of announcements.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is one benefit of mobile applications in the Delhi Metro?
💡 Hint: Consider how passengers need real-time information while traveling.
True or False: Real-time information systems only help users with visual impairments.
💡 Hint: Think about multiple needs for announcements.
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Challenge Problems
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Evaluate the effectiveness of mobile apps versus physical maps in helping users navigate public transportation. Provide examples from the Delhi Metro.
💡 Hint: Think about the limitations of physical maps in dynamic environments.
Design a proposal for an enhancement to the Delhi Metro's existing real-time information system that caters to an underserved group of users.
💡 Hint: Consider user feedback and current gaps in the system's accessibility.
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