The dispatcher in a process scheduler is responsible for assigning ready processes to the CPU, enabling them to run. This function is key for maximizing CPU usage and maintaining efficiency in multitasking environments. Thus, the correct answer is D. Assigning ready processes to CPU .
;
The process scheduler's dispatching function is focused on assigning ready processes to the CPU, enabling them to run. This ensures optimal CPU usage and efficient multitasking in operating systems. The dispatcher plays a key role in process management for system performance. ;