Practice - Special Purpose Registers
Practice Questions
Test your understanding with targeted questions
What is the role of the Program Counter?
💡 Hint: Think about where the CPU looks for the next instruction.
What does the Memory Data Register do?
💡 Hint: Focus on its role during data transfers.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the Program Counter (PC) do?
💡 Hint: Think about where instructions come from in sequence.
The Instruction Register is responsible for:
💡 Hint: Consider what happens immediately after data is fetched.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a flowchart illustrating the interaction between the PC, IR, MAR, and MDR during a simple instruction execution scenario.
💡 Hint: Focus on the sequential flow from instruction fetch to execution.
Evaluate the role of flags in the Status Register during error handling in a CPU.
💡 Hint: Consider specific scenarios where incorrect operations lead to the need for error management.
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Reference links
Supplementary resources to enhance your learning experience.