H12-811_V2.0 practice question 8 of 15
The essence of communication is the transmission and exchange of information between two or more points. The three elements of communication are the sender, content, and transmission channel of the information. The receiver of the information is not included among these elements.
Full set: 60 questionsThe statement is false. A basic communication model fundamentally consists of at least four essential elements: a source (sender), a message (content), a transmission medium (channel), and a destination (receiver). Communication is the process of conveying information from a sender to a receiver. Without a receiver to interpret the message, the process is incomplete and cannot be considered communication. Therefore, the receiver is a mandatory element.
A. This option is not provided, but if it were "True," it would be incorrect because a receiver is a non-negotiable component of any complete communication model, including the Shannon-Weaver model.
1. Shannon, C. E. (1948). A Mathematical Theory of Communication. Bell System Technical Journal, 27(3), 379-423. https://doi.org/10.1002/j.1538-7305.1948.tb01338.x. The foundational model explicitly includes a "destination" (receiver).
2. Kurose, J. F., & Ross, K. W. (2017). Computer Networking: A Top-Down Approach (7th ed.). Pearson. Chapter 1, Section 1.1 "What Is the Internet?", implicitly defines communication as occurring between end systems (which act as senders and receivers).
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