101 Basic Series - Module 26 - CEU Education Your final score on this exam will be emailed to you for your records. First name:   Last name:   Company name:   E-Mail Address   City   State   NO STATEALAKASAZARCACOCTDEDCFMFLGAGUHIIDILINIAKSKYLAMEMHMDMAMIMNMSMOMTNENVNHNJNMNYNCNDMPOHOKORPAPRPWRISCSDTNTXUTVTVIVAWAWVWIWY Province (Optional)   Country (Optional)   1 To change the gain of a DeviceNet photoelectric sensor, the user simply issues a command from the network controller. True False 2 Which control system is more efficient? Sequential relay circuit PLC Both are the same 3 Intelligence is added to each device by placing microprocessors on them. True False 4 DeviceNet's open network architecture prevents products from different vendors from communicating and working together. True False 5 DeviceNet systems are considered to be a byte-level control system. True False 6 One of the advantages of using DeviceNet in the workplace is reduction of downtime, which directly affects the cost of doing business. True False 7 Node level diagnostics do not allow for detection of individual device malfunction. True False 8 DeviceNet cables and sealed connectors do NOT conform to which of the following standards? NEMA 4X NEMA 1 NEAM 13 IP67 9 Each device on a DeviceNet network requires a built-in termination resistor. True False 10 Hot insertion allows easier maintenance of control systems by providing for the replacement of devices without disconnecting power to the device. True False 11 It is possible to attach multiple devices to a single DeviceNet node if a block I/O device is used. True False 12 DeviceNet provides for point-to-point wiring. True False 13 CAN-based systems refers to systems that use: ____. Cylindrical disks that contain information Control Area Networking Container Access Naming Controller Access Networking< 14 Which of the following is NOT a valid cable length maximum for DeviceNet. 1000 meters 500 meters 250 meters 100 meters 15 Built-in protective features of the DeviceNet cabling system prevent the power from contacting the data conductors in the cable. True False 16 How many bits compose a DeviceNet message? 12 bits 64 bits 128 bits 4,096 bits 17 A tangible benefit of implementing DeviceNet in the workplace is the addition of space requirements on the plant floor for the control system cabinetry. True False 18 Because of its multi-drop wiring scheme, and the elimination of point-to-point wiring, DeviceNet increases set-up and installation time. True False 19 Which function in the following list is NOT an ODVA activity? Develop a new DeviceNet products Publish a catalog of DeviceNet products Conduct conformance testing 20 DeviceNet provides diagnosis of the network cabling and the device functionality. True False

Created and managed with SmartLite WebQuiz XP