Practice Objectives Satisfied (15.4.1) - Indirect Mode - Computer Organisation and Architecture - Vol 2

Practice: Objectives Satisfied

Lesson 15.4.1Indirect Mode

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9 questions

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6 sample questions

Question 1.
What is indirect addressing?
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Think about how we refer to things indirectly, just like using another address.
Question 2.
Name one advantage of register indirect addressing.
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Consider how direct access saves time compared to looking it up.
3Question 3.
What does indirect addressing enable a CPU to do?
- Access direct memory locations
- Fetch operands from referenced memory addresses
- Speed up data retrieval
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Think about how this might be different from direct access.
4Question 4.
True or False: Register indirect addressing generally requires more steps than indirect addressing.
- True
- False
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Consider which mode is faster based on stages discussed.
Question 5.
Explain why indirect addressing might be preferred in a complex computational system. Provide examples from memory management.
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Consider how dynamic situations can benefit or change accessing modes.
Question 6.
Design a simple CPU instruction set featuring both indirect and register indirect addressing modes. Explain how each mode will benefit the instruction execution.
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Use the advantages of both modes we've discussed to enrich the functionality.

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