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Q: Systems running more than one process concurrently are called…………..
  • A. Multiprocessing
  • B. Multiprogramming
  • C. Real time
  • D. Batch processing
Correct Answer: Option A - (1) Multiprocessing - The method of running two or more processes simultaneously on a single computer. (2) Multiprogramming assume a single shared processor multiprogramming increases CPU Utilization by organizing jobs so that CPU always has one to execute (3) Batch Processing- A process of processing common assembled files simultaneously.
A. (1) Multiprocessing - The method of running two or more processes simultaneously on a single computer. (2) Multiprogramming assume a single shared processor multiprogramming increases CPU Utilization by organizing jobs so that CPU always has one to execute (3) Batch Processing- A process of processing common assembled files simultaneously.

Explanations:

(1) Multiprocessing - The method of running two or more processes simultaneously on a single computer. (2) Multiprogramming assume a single shared processor multiprogramming increases CPU Utilization by organizing jobs so that CPU always has one to execute (3) Batch Processing- A process of processing common assembled files simultaneously.