Computer Science Medium css fpsc

Which OSI layer is responsible for end-to-end communication?

  • A Network Layer
  • B Data Link Layer
  • C Transport Layer
  • D Session Layer
Correct Answer: Option C — Transport Layer
Explanation: The Transport Layer provides end-to-end communication, reliability, flow control, and error handling using protocols such as TCP and UDP.
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MCQ Details
SubjectComputer Science
DifficultyMedium
Exam Typescss, fpsc
CorrectOption C
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