Practice - Control Instructions
Practice Questions
Test your understanding with targeted questions
What does the EI instruction do?
💡 Hint: Think about what EI stands for.
Explain the purpose of the NOP instruction.
💡 Hint: Consider how it impacts CPU activity.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of the EI instruction?
💡 Hint: Think about the functionality of enabling.
True or False: The DI instruction enables interrupts.
💡 Hint: Consider what it means to disable something.
3 more questions available
Challenge Problems
Push your limits with advanced challenges
Given a scenario where a CPU needs to handle multiple interrupts but must ensure data integrity during a transaction, explain how you would implement EI and DI effectively.
💡 Hint: Consider the timing of each operation and the need for data integrity.
Design a small assembly code snippet utilizing HLT, DII, NOP, and SIM to illustrate their functions in a control flow.
💡 Hint: Think about a sequence of operations that require managing interrupts and execution flow.
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Reference links
Supplementary resources to enhance your learning experience.