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What are the differenc...

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What are the differences between multiprocessing and multiprogramming ?(多选)
  • Multiprocessing utilizes multiple CPUs,<br>multiprogramming utilizes single CPU.
  • Multiprocessing is less<br>efficient than multiprogramming.
  • Multiprocessing is more expensive<br>than multiprogramming.
  • Multiprocessing refers to processing<br>of multiple processes at same time by multiple CPUs.Multiprogramming keeps several programs in main memory at the same time and execute them concurrently utilizing single CPU

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