22.3 - Condition Codes and Multiplexer Usage
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Practice Questions
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What are control signals?
💡 Hint: Think about what governs how components operate.
Define condition codes.
💡 Hint: Consider how programming decisions might depend on system states.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary function of condition codes in a microprogram?
💡 Hint: Think about their role in conditional statements.
True or False: Multiplexers can only handle binary inputs.
💡 Hint: Consider how many conditions a multiplexer can manage.
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Challenge Problems
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Design a multiplexer that would allow for 8 input conditions using two selection lines. Describe how this can be implemented.
💡 Hint: Try using a binary counting approach to determine how many lines are needed.
You are given a scenario where multiple condition codes influence the execution of a program. How would you prioritize the conditions?
💡 Hint: Consider the context in which the program operates—what conditions are more critical?
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