問題詳情

14. Which of the following is correct?
(A)UDP is connectionless
(B)UDP is reliable
(C)UDP makes flow control between sender and receiver
(D)DUP makes congestion control

參考答案

答案:A
難度:適中0.559006
統計:A(90),B(8),C(28),D(10),E(0)

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