14) uses Fiberoptics or RS 485 (0 / 5V signals) transmission technology, but , on the other hand, use the IEC 11582 transmission technology (0/20mA) A. ProfiBus FMS, ProfiBus DP C. ProfiBus PA, ProfiBus FMS B. ProfiBus DP, ProfiBus PA E. Profibus PA, ProfiBus FMS/DP D. ProfiBus FMS/DP, ProfiBus PA 15) Which of the following is not provided by standard ethernet A. Time deterministic communication C. Time-synchronized actions between B. Quality of Service Guarantees field devices D. All of the above are not provided E. Ethernet provides all the mentioned services 16) Which Protocol is used by Industrial ethernet to alleviate (decrease) Jitters A. PTP C. TCP B. UDP E. HTTP D. FTP 17) In "..._........." Industrial Ethernet protocol category, The TCP/UDP/IP protocols are bypassed, the Ethernet functionality is accessed directly. A. On top of TCP/IP B. On top of Ethernet C. Modified Ethernet D. All of the above E. None of the Above 18) ...... represents a modified ethernet protocol A. Profinet CBA B. Ethernet/IP C. Sercos III D. Powerlink E. All of the above 19) The widely implemented standard protocol (CIP ) for transferring automation data between two devices is used by A. ControlNet B. DeviceNet C. EtherNet/IP D. All of the mentioned 20) The application layer is based on CANOpen standard A. Profinet IRT B. EtherCat C. PowerLink D. HART E. Sercos