Practice - Multiple Word Instructions
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Practice Questions
Test your understanding with targeted questions
What is a register?
💡 Hint: Think of it like a small box in your computer's brain.
What is an opcode?
💡 Hint: It's like the command in your instructions.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does an opcode specify in an instruction?
💡 Hint: Think of it as the verb in a sentence.
True or False: Indirect addressing means the operand holds the data directly.
💡 Hint: Consider how you use an address to find a house, not the house itself.
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Challenge Problems
Push your limits with advanced challenges
Consider a CPU with limited instruction space. How would you handle a situation with a very large opcode?
💡 Hint: Think about how long documents are printed on multiple pages.
If R1 points to an invalid memory address, what implications does this have for program execution?
💡 Hint: Consider what happens when someone tries to access a locked room.
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Reference links
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