Preview of practice Practical Example: Online Course Registration - Registering For A Course (4.2.5)
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Practical Example: Online Course Registration - Registering for a Course

Practice - Practical Example: Online Course Registration - Registering for a Course

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the initial step in the online course registration process?

💡 Hint: Who starts the process?

Question 2 Easy

What does the RegistrationController manage?

💡 Hint: What role does this controller play?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

Who initiates the online course registration process?

Student
RegistrationController
BillingService

💡 Hint: Think about who sends the first request.

Question 2

The RegistrationController checks which entity for course details?

CourseCatalog
StudentDAO
BillingService

💡 Hint: Which part holds the course information?

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

As a system analyst, you receive a complaint about students being registered in courses for which they do not meet the prerequisites. Outline steps you would take to improve the registration system.

💡 Hint: What checks should be most crucial before enrolling a student?

Challenge 2 Hard

Design a simplified class diagram that models the components involved in the online course registration process.

💡 Hint: How do these components interact to complete the registration process?

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