Which protocol is responsible for providing connection-oriented and reliable data transmission?

Options

  • A. UDP
  • B. IP
  • C. TCP
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

C. TCP

Detailed Explanation

Correct Answer: TCP

  • TCP is a connection-oriented Transport layer protocol.
  • It provides reliable data delivery using acknowledgements, sequencing and retransmission.
  • UDP does not provide these reliability mechanisms by default.