Operating Systems Fundamentals Quiz

Batch, Interactive, Time sharing, Real Time System, Multiprocessor Systems, Multiuser Systems, Multiprocess Systems, Multithreaded Systems

Layered structure, System Components, Operating System services, Reentrant Kernels, Monolithic and Microkernel Systems

Scheduling Concepts, Performance Criteria, Process States, Process Transition Diagram, Schedulers

<p>Prevention, Avoidance and detection, Recovery from deadlock</p> Signup and view all the answers

<p>Process Concept, Principle of Concurrency, Producer / Consumer Problem, Mutual Exclusion, Critical Section Problem</p> Signup and view all the answers

<p>The principles of concurrency in concurrent processes include the process concept, mutual exclusion, and the critical section problem. These principles govern the simultaneous execution of processes and the management of shared resources.</p> Signup and view all the answers

<p>The system model of deadlock involves multiple processes competing for resources and becoming deadlocked. Deadlock is characterized by the conditions of mutual exclusion, hold and wait, no preemption, and circular wait.</p> Signup and view all the answers

<p>The types of CPU scheduling algorithms include First-Come, First-Served (FCFS), Shortest Job First (SJF), Round Robin, and Priority Scheduling. Performance criteria for scheduling algorithms include CPU utilization, throughput, waiting time, turnaround time, and response time.</p> Signup and view all the answers

<p>The structure of an operating system is typically layered, consisting of system components such as the kernel, device drivers, and user interface. Operating system services include process management, memory management, file system, and I/O services.</p> Signup and view all the answers

<p>Operating systems can be classified based on functionality into batch, interactive, time sharing, real-time, multiprocessor, multiuser, multiprocess, and multithreaded systems. Each type serves specific purposes and has distinct characteristics.</p> Signup and view all the answers