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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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Practice Questions
Test your understanding with targeted questions related to the topic.
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?
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
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?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
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?
Question 2
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?
Challenge and get performance evaluation