Which network topologies are most effective with the Fieldbus model? Only daisy-chain and star Only branch and star Daisy-chain, star, branch, tree, and ring Only ring and tree For more…
Which statement accurately describes the role of PLCs (Programmable Logic Controllers) in an OT (Operational Technology) environment? PLCs are passive devices in the network and cannot act as servers or…
What is the Purdue Enterprise Reference Architecture 2.0 (PERAP) primarily used for? Providing a reference model for industrial networking and cybersecurity. Developing applications for information technology (IT) networks. Designing user…
What is a common contemporary control device used in automation systems? Automatic Teller Machine (ATM) Programmable Logic Controller (PLC) Smartphone Global Positioning System (GPS) The most appropriate answer is Programmable…
Which statement is true regarding the UDP client process during a session with a server? Application servers have to use port numbers above 1024 in order to be UDP capable.…