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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is cache memory?
💡 Hint: Think about what type of memory is faster than RAM.
Question 2
Easy
Define hit ratio.
💡 Hint: What do we call it when data is found in the cache?
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 purpose of cache memory?
- To store data permanently
- To enhance CPU data access speed
- To replace main memory
💡 Hint: Think about the interaction between the CPU and different memory types.
Question 2
True or False: A higher miss ratio indicates better cache performance.
- True
- False
💡 Hint: Consider what happens when the CPU has to fetch data from slower memory.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Considering a system with a cache that has a size of 256 KB and a block size of 64 bytes, calculate the total number of blocks the cache can hold.
💡 Hint: Transform everything into the same unit before dividing.
Question 2
If a system has a hit ratio of 0.85, what is the miss ratio, and how does it affect performance?
💡 Hint: Consider how to find proportionate values in relation.
Challenge and get performance evaluation