Basic Operating system questions

• Explain the differences between a kernel and a user-level process.

• What are the various process states, and how does a process transition between them?

• Describe the differences between processes and threads.

• What is the purpose of concurrency control in operating systems?

• How does a context switch work, and why is it essential?

• Explain the difference between symmetric and asymmetric multiprocessing.

• What is virtual memory, and how does it work?

• How do you prioritize processes in a multitasking environment?

• Discuss the concept of mutual exclusion and its implementation in operating systems.

• What is a process control block (PCB), and what information does it contain?

Links
https://web.stanford.edu/class/archive/cs/cs110/cs110.1202/static/lectures/11-multithreading-cvs-semaphores.pdf

https://web.stanford.edu/class/archive/cs/cs110/cs110.1202/static/lectures/10-from-c-threads-to-cpp-threads.pdf

https://web.stanford.edu/class/archive/cs/cs110/cs110.1202/static/lectures/12-multithreading-patterns-data-structures.pdf

https://web.stanford.edu/class/archive/cs/cs110/cs110.1202/static/lectures/19-events-threads.pdf

Basic of CN

Links:

https://www.interviewbit.com/networking-interview-questions/

https://www.simplilearn.com/computer-networks-interview-questions-article

https://www.naukri.com/code360/library/networking-interview-questions