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Match the column Functions with the column descriptions.

FunctionsDescriptions
a) Multiprocessingi) Two or more users can work with programs and share peripheral devices, such as printers, at the same time.
b) Multithreadingii) The computer can have two or more central processing units (CPUs) that programs share.
c) Multiuseriii) A program can be broken into smaller parts that can be loaded as needed by the operating system.

  • A.a-ii, b-iii, c-i
  • B.a-iii, b-ii, c-i
  • C.a-ii, b-i, c-iii
  • D.a-i, b-iii, c-ii

Answer: A

The correct match is a-ii, b-iii, c-i. Multiprocessing means the computer has two or more CPUs that programs share (ii). Multithreading means a program is broken into smaller parts that the operating system loads as needed (iii), as the table in the question puts it. Multiuser means two or more users can work with programs and share peripheral devices such as printers at the same time (i). In each wrong option at least one of these three pairs is changed.

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