Practice - Test Items and Analysis Level Questions
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Practice Questions
Test your understanding with targeted questions
What does an address bus do?
💡 Hint: Think about where data is stored.
How many addresses can a 10-bit address bus access?
💡 Hint: Calculate based on powers of 2.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
How many unique addresses can a 16-bit address bus generate?
💡 Hint: Calculate using powers of 2.
True or False: A 10-bit address bus can access 512 locations.
💡 Hint: Consider what 2^10 equals.
1 more question available
Challenge Problems
Push your limits with advanced challenges
You have a 4GB RAM system. If you upgrade to 8GB with the same architecture, what will be the new address bus size?
💡 Hint: Address bus size doesn’t change with memory size upgrades unless the architecture is also upgraded.
If a 256KB memory module uses word organization (2 bytes per word), how many address locations are needed?
💡 Hint: Convert KB to bytes and divide by bytes per word.
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Reference links
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