Practice - Stack Operations
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Practice Questions
Test your understanding with targeted questions
What is the purpose of a register in computing?
💡 Hint: Think about where the CPU stores data immediately for operations.
What does effective address calculation involve?
💡 Hint: Feel free to refer to the example involving `R1`.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the role of R1 in our memory addressing operations?
💡 Hint: Remember how we incremented `R1` to access array elements.
True or False: In indirect addressing, the operand's address is part of the instruction itself.
💡 Hint: Consider how indirect fetching impacts the instruction format.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given an instruction size of 32 bits that includes an opcode and two operands, outline how the program counter would behave during execution.
💡 Hint: Assess the incremental movements from opcode to operand.
In an indirect addressing mode, the operand located at memory address 80FF contains the address 0010. If a value needs to be added to it, outline the steps to retrieve the final value.
💡 Hint: Visualize accessing values at two different layers of memory.
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