Notes with worthy tutorials
Operating systems (OS) play a crucial role in managing and coordinating various aspects of computer systems. One of the fundamental responsibilities of an operating system is process management, which involves creating, scheduling, and controlling processes. Process in Operating System A process can be thought as a program in execution, but a program by itself is … Read more
Q. What are the reasons for building distributed systems? Distributed Systems: Distributed Systems (also loosely coupled systems) are also multiprocessor systems but they will not be sharing clock, memory etc. and will be communicating with each other with high speed buses, telephone lines etc. Processors in distributed systems may vary in size and function and … Read more
Q: What are the different types of operating systems? Briefly describe. Operating systems and computer architecture have had a great influence on each other. As hardware industry started to develop powerful and feature enriched hardware for computers, the operating systems needed to update themselves to harness the power of those hardware. Again, as operating systems … Read more
An operating system is an intermediary program between computer user and the computer hardware. This computer user can also be just another software running on the operating system or another computer or device. So basically, operating systems are computer programs that let other computer programs or humans communicate with the hardware of the computers.
If you haven’t read/tried the earlier/other problems then click the links follow: 01. First Come First Served (FCFS). 02. Shortest Job First (SJF).03. Priority Scheduling Round Robin CPU Scheduling Algorithm in C++ with Explanation: This method is quite same as the FCFS but the difference is the in this case the processor will not process the whole … Read more
If you haven’t read/tried the earlier problems then click the links follow: 01. First Come First Served (FCFS). 02. Shortest Job First (SJF).03. Round Robin (RR). Priority Scheduling CPU Scheduling Algorithm in C++ with Explanation: This method is quite same as the SJF but the difference is that instead of choosing the next process to work … Read more
If you haven’t read/tried the earlier problems then click the links follow: 01. First Come First Served (FCFS).02. Round Robin (RR).03. Priority Scheduling. Preemptive Shortest Job First (SJF) CPU Scheduling Algorithm in C++ with Explanation: Preemptive Shortest Job First (SJF) is a CPU scheduling algorithm in which the CPU, at any given time, looks for the job with … Read more
If you haven’t read/tried the earlier problems then click the links follow: 01. Shortest Job First (SJF). 02. Round Robin (RR).03. Priority Scheduling. First Come First Served (FCFS) CPU Scheduling Algorithm in C++ with Explanation: CPU gets a lot of processes to handle. The problem is shortening the waiting time for a process to reach CPU and … Read more