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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary function of cache memory?
💡 Hint: Think about how data is accessed.
Question 2
Easy
Define cache hit.
💡 Hint: What happens when the CPU finds data 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 cache memory primarily used for?
- Storing permanent data
- Speeding up data access
- Processing algorithms
💡 Hint: Think about why we want faster access.
Question 2
True or False: A cache miss means that the data is found in cache.
- True
- False
💡 Hint: What's the opposite of a cache hit?
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a system where the cache hit ratio is only 50%. Calculate the expected number of memory accesses if the CPU needs to retrieve 100 data items.
💡 Hint: Break down the 100 accesses into hits and misses based on the hit ratio.
Question 2
Explain how increasing the size of the cache might affect the miss ratio and give an example.
💡 Hint: Think about how storage capacity can change access efficiency.
Challenge and get performance evaluation