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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define Supervisor Mode.
💡 Hint: Think about what privileges a user should have in managing a computer.
Question 2
Easy
What is User Mode?
💡 Hint: Recall the tasks a normal user can or cannot perform.
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 purpose of Supervisor Mode?
- To allow full administrative access to all resources
- To limit user access to system functions
- To manage memory usage
💡 Hint: Think about which mode allows for more freedom and control.
Question 2
True or False: User Mode allows modification of system settings.
- True
- False
💡 Hint: Consider what a regular user can change on a filesystem.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a CPU in Supervisor Mode receives an interrupt while executing a critical task, how should it manage lower priority interrupts that arrive subsequently?
💡 Hint: Consider how prioritization affects task management.
Question 2
Describe how a programmer should safely handle the interrupt enable flag within an interrupt service routine.
💡 Hint: Think about timing and the importance of system responsiveness.
Challenge and get performance evaluation