Practice - Absolute or Memory Direct Addressing Mode
Practice Questions
Test your understanding with targeted questions
What is Absolute Addressing Mode?
💡 Hint: Think about how specific addresses in memory are referred to.
In the instruction MOV A, 30H, what is being accessed?
💡 Hint: Identify the memory address specified.
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Interactive Quizzes
Quick quizzes to reinforce your learning
In Absolute Addressing Mode, the data is accessed by specifying what?
💡 Hint: Focus on how data is located in memory.
True or False: In Immediate Addressing, the operand is found in the memory.
💡 Hint: Recall the definition of addressing modes.
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Challenge Problems
Push your limits with advanced challenges
If the instruction MOV A, 50H leads to the accumulator holding an unexpected value, what might have gone wrong?
💡 Hint: Validate the memory state before the operation.
Consider a microcontroller's memory layout and propose a scheme to make the most efficient use of Absolute Addressing for controlling a set of LEDs.
💡 Hint: Think about how you'd assign addresses for multiple controls.
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Reference links
Supplementary resources to enhance your learning experience.