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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the Program Counter (PC) do during instruction execution?
💡 Hint: Think about what keeps track of where the CPU is in executing code.
Question 2
Easy
Describe what an ISR is.
💡 Hint: What helps manage tasks when hardware requires attention?
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 function of the Program Counter?
- It executes instructions
- It tracks the next instruction
💡 Hint: What keeps a record of where we are in a series of steps?
Question 2
True or False: An Interrupt Service Routine can stop program execution.
- True
- False
💡 Hint: Think about how we pause for interruptions while working.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Explain how an Interrupt Service Routine manages a simple interrupt discrepancy during instruction execution, and provide a flow chart.
💡 Hint: Consider how you would pause and solve an unexpected problem while following a recipe.
Question 2
Construct a scenario where the use of direct and indirect addressing is necessary to compute a complex operation involving multiple operands.
💡 Hint: Think of how you would figure out multiple layers of instructions to solve a math problem step-by-step.
Challenge and get performance evaluation