What is the difference between TCP and UDP?

A.) TCP is connection-oriented; UDP uses acknowledgements only

B.) TCP is connection-oriented; UDP is connectionless

C.) Both TCP and UDP are connection-oriented, but only TCP
uses windowing

D.) TCP and UDP both have sequencing, but UDP is connectionless

Answer Posted / m haja bahurudeen

Ans : B


TCP UDP


Connection oriented Connection less
Acknowledgement No
Operation speed slow fast
Reliable No
Port no - 6 17

Is This Answer Correct ?    9 Yes 1 No



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