Which transmission technique guarantees that data packets will be received by the receiver in the same order in which they were sent by the sender?
(A) Broadcasting
(B) Unicasting
(C) Packet switching
(D) Circuit switching
Answer: (D)
Explanation:
Broadcasting: It is distribution of information in one to many manner.Unicasting: It is distribution of information in one to one manner.Packet switching: In this technique data is broken and send to the address of receiver in random order independently.Circuit switching: It is a technique which guarantees that data packets will be received by the receiver in the same order in which they were sent by the sender.So, option (D) is correct.
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