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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the total addressable locations for a CPU with 10 address lines?
💡 Hint: Use the formula 2^n.
Question 2
Easy
Name one advantage of SRAM over DRAM.
💡 Hint: Think about performance characteristics.
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 the key function of address mapping?
- It assigns memory chip addresses
- It regulates power supply
- It cools the CPU
💡 Hint: Think about how CPUs communicate with multiple memory components.
Question 2
True or False: DRAM requires periodic refreshing while SRAM does not.
- True
- False
💡 Hint: Consider how data is stored in each type of memory.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a CPU with 20 address lines, calculate the total addressable memory space in bytes and explain how you would assign this to SRAM and DRAM.
💡 Hint: Use the address formula and consider balancing speed with capacity.
Question 2
Discuss how a DMA controller can enhance the performance of a microcontroller in a real-time embedded system. Provide specific examples of its use.
💡 Hint: Focus on how DMA alleviates CPU load during data transfers.
Challenge and get performance evaluation