Module 2: Systems

This PSET covers Module 2: the IO cost model, storage and paging, hashing, and Bloom filters. It has three scenario problems (a Bloom-filter configuration, a hash table, and an IO-cost table), each shown once with several questions, alongside concept checks. Before starting, you should have read the Module 2 content, attended the lectures, and completed the matching Colab walkthrough in your CA section.