Practice - Memory and Instruction Size
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Practice Questions
Test your understanding with targeted questions
What is an effective address?
💡 Hint: Think of it as the location related to an operand.
What does the opcode represent in an instruction?
💡 Hint: Look for what action is described in an instruction.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does an opcode do?
💡 Hint: Refer to the term that describes actions in instructions.
True or False: Indirect addressing mode refers to an address which directly specifies the operand.
💡 Hint: Think about the difference between pointing and specifying.
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Challenge Problems
Push your limits with advanced challenges
Explain how instruction fetching varies based on instruction size and type, using an example of an instruction that requires multiple memory accesses.
💡 Hint: Consider how varying sizes affect processing flows.
Given an array and a reset register, calculate what values R5 would hold after accessing multiple elements using index addressing mode.
💡 Hint: Remember to increment R1 carefully for each new access.
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Reference links
Supplementary resources to enhance your learning experience.