Explanation:Multitasking is an operating system feature that allows multiple processes to run concurrently by sharing the CPU. This enables the system to perform multiple tasks efficiently, improving user experience and system productivity. The two main types of multitasking are preemptive multitasking and cooperative multitasking. In preemptive multitasking, the operating system decides which process gets CPU…
Explanation:The Process Control Block (PCB) is a crucial data structure in operating systems that stores essential information about a process. It allows the operating system to manage and control processes effectively. Every process in the system is associated with a unique PCB that holds its operational metadata. The PCB contains several fields such as the…