COMPUTER FUNDAMENTALS

Detailed explanation-1: -A multitasking operating system (also called multiprocessing operating system) supports two or more active processes simultaneously.

Detailed explanation-2: -In multiprocessing system, a computer uses more than one CPU at a tme. Multitasking-Multitasking is the ability of an operating system to execute more than one task simultaneously on single processor machine, these multiple tasks share common resources such as CPU and memory.

Detailed explanation-3: -Multiprocessing is the use of two or more central processing units (CPUs) within a single computer system. The term also refers to the ability of a system to support more than one processor or the ability to allocate tasks between them.

Detailed explanation-4: -Multiprocessor operating systems are used in operating systems to boost the performance of multiple CPUs within a single computer system. Multiple CPUs are linked together so that a job can be divided and executed more quickly. When a job is completed, the results from all CPUs are compiled to provide the final output.