Liangxu Linux

Apr 27, 2024 · Fundamentals

Key OS and Network Interview Questions Explained: Multithreading, Virtual Memory, TCP Congestion Control, and HTTP/2

This article breaks down common operating‑system and networking interview topics, covering multithreading on a single core, segmentation and paging virtual memory, page faults and swap, kernel vs user mode, HTTP status codes and protocol evolution, and TCP congestion‑control algorithms with practical examples.