Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Data Communication & NetworkingOSI & TCP/IP Models
Which of the following is NOT an OSI layer?
- A.Transport Layer
- B.Session Layer
- C.Process LayerCorrect answer
- D.Presentation Layer
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Practice these MCQs in the appQuick fact: The correct answer is Process Layer, as it is not one of the seven layers defined in the OSI model.