Practice Loading Programs Into Memory (16.5.1) - Instruction Design - Computer Organisation and Architecture

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9 questions

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6 sample questions

Question 1.
What does the opcode represent in an instruction?
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Think about what an instruction is designed to do.
Question 2.
What is the function of the accumulator?
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Recall how arithmetic operations utilize storage.
3Question 3.
What does the opcode in instructions signify?
- Data Type
- Operation
- Address
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Think about what the primary purpose of an instruction is.
4Question 4.
True or False: The zero flag is set when the accumulator holds a non-zero value.
- True
- False
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Reconsider how flags are influenced by operation results.
Question 5.
Design a simple instruction set involving at least five operations with their opcodes, and explain how each would function.
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Think about basic arithmetic operations and memory interactions.
Question 6.
Given a program that continuously adds values from an array of 10 integers into an accumulator, describe how it would function without direct looping.
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How would you structure repetitive actions in manual steps?

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