S

Sikhar Chaudhary • 4.52K Points
Extraordinary Computer

  • (A) 7
  • (B) 4
  • (C) 5
  • (D) 8
Correct Answer - Option(A)

Explanation by: Sikhar Chaudhary
The Open System Interconnection (OSI) model defines a networking framework to implement protocols in seven layers. It is a conceptual model that characterizes and standardizes the communication functions of a telecommunication or computing system without regard of their underlying internal structure and technology.

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