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Operating Systems · I/O scheduling · Round 1
Assessment Summary
Round 1 assessment focused on I/O scheduling. Mix of recall, application, and analysis questions.
Knowledge
Proficient70/ 100
Question-by-question review
Q1
Explain Concepts and walk through a real-world example.
ConceptsHardBloom: Analyze
3/5
Q2
What is the time complexity of Application and why?
ApplicationEasyBloom: Evaluate
4/5
Q3
Compare Edge cases with an alternative approach and discuss trade-offs.
Edge casesHardBloom: Remember
0/5
Q4
How would you debug a system where Concepts is failing intermittently?
ConceptsHardBloom: Analyze
2/4
Q5
Design a small system that uses Application as a core building block.
ApplicationHardBloom: Create
4/4
Q6
What are common pitfalls when implementing Edge cases?
Edge casesMediumBloom: Evaluate
4/5
Q7
Walk me through how Concepts works under the hood.
ConceptsMediumBloom: Apply
2/5
Q8
When would you NOT use Application? Give a concrete example.
ApplicationHardBloom: Create
4/4
Q9
Optimize a naive implementation of Edge cases step by step.
Edge casesHardBloom: Understand
1/4
Q10
How does Concepts interact with concurrency or scale?
ConceptsMediumBloom: Remember
0/5