Practice Preview of Next Unit - 15.4.2 | 15. Indirect Mode | Computer Organisation and Architecture - Vol 2
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Practice Questions

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Question 1

Easy

What does indirect addressing refer to?

💡 Hint: Think about how addresses can be linked.

Question 2

Easy

Name one advantage of register indirect mode.

💡 Hint: Consider what it simplifies in terms of access.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is indirect addressing?

  • Directly specified operand address
  • Address determined through another location
  • None of the above

💡 Hint: Think about how addresses can point to other addresses.

Question 2

True or False: Register indirect addressing requires two memory accesses.

  • True
  • False

💡 Hint: Review how we access addresses in register versus memory.

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Challenge Problems

Push your limits with challenges.

Question 1

Design a CPU architecture diagram incorporating both memory and register indirect addressing. Explain how each part operates in stepwise detail.

💡 Hint: Use different colors for registering indirect stages versus memory indirect stages.

Question 2

Given an instruction LOAD R1, R2 where R2 indirectly references a memory address, write down how many stages are required for fetching R1's value.

💡 Hint: Map the instruction to its respective steps.

Challenge and get performance evaluation