Practice - Indirect Addressing Mode
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Practice Questions
Test your understanding with targeted questions
What is the basic function of indirect addressing mode?
💡 Hint: Think about how registers are used to determine memory locations.
If R1 contains 3, what is the effective address when you add it to 2?
💡 Hint: Simply add the values together.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does indirect addressing use to calculate effective addresses?
💡 Hint: Recall how registers provide dynamic addressing.
True or False: Indirect addressing can only be used with immediate values.
💡 Hint: Think about the scope and functionality of indirect addressing.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Suppose you have a system that starts with R1 = 2 and R5 = 0. If accessing an array located at memory indices 2 to 5, describe how the values in R5 will change after each access.
💡 Hint: Consider how each increment of R1 allows access to a new memory value.
Analyze the relationship between opcode size and how many memory accesses occur for a complex indirect addressing operation in a multi-word instruction setup.
💡 Hint: Reflect on the breakdown of instruction components and their respective memory locations.
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