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  • Attemp1 Pretest

    Pretest ini merupakan uji pengetahuan tentang sejauh mana materi yang telah didapat sebelumnya yang akan dilanjutkan ke materi Programmable Logic Controller. Jawab berdasarkan pengetahuan anda apa adanya (tidak membuka buku ataupun searching di Google).

    • SOAL PRETEST Penugasan
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    • Computer Network Berkas
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    • DATA COMMUNICATIONS, DATA NETWORKS,AND THE INTERNET Berkas
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      Data communications deals with the transmission of signals in a reliable and efficient manner. Topics covered include signal transmission, transmission media, signal encoding, interfacing, data link control, and multiplexing. Networking deals with the technology and architecture of the communications networks used to interconnect communicating devices. This field is generally divided into the topics of local area networks (LANs) and wide area networks (WANs).


    • THE NEED FOR A PROTOCOL ARCHITECTURE Berkas
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      A protocol architecture is the layered structure of hardware and software that supports the exchange of data between systems and supports distributed applications, such as electronic mail and file transfer. At each layer of a protocol architecture, one or more common protocols are implemented in communicating systems. Each protocol provides a set of rules for the exchange of data between systems. The most widely used protocol architecture is the TCP/IP protocol suite, which consists of the following layers: physical, network access, internet, transport, and application. Another important protocol architecture is the seven-layer OSI model.


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