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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the stack pointer (SP) refer to in a CPU?
💡 Hint: Think about what part of the memory structure the SP directs to.
Question 2
Easy
What is the role of the program counter (PC)?
💡 Hint: Consider what happens in a sequence of program instructions.
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 main function of the stack pointer?
- To store the next instruction
- To point to the top of the stack
- To execute a procedure
💡 Hint: Focus on its role in memory management.
Question 2
True or False: The program counter (PC) is saved to the stack when a procedure is called.
- True
- False
💡 Hint: Think about what you'd need to return to the right point in your code.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a main program calls two nested procedures A and B, how does the stack pointer behave throughout the process? Describe each step and what gets stored.
💡 Hint: Focus on the flow of calls and returns and how each interaction affects the stack state.
Question 2
Explain in detail the role of the program pointer during nested procedure calls.
💡 Hint: Visualize the program counter as a pointer that guides the execution flow in your code.
Challenge and get performance evaluation