Which of the following is a collection of many separate networks?

Related MCQs

• Wireless Sensor Networks are networks that consist of sensors that are A: distributed in an ad hoc manner. B: These sensors work with each other to sense some physical phenomenon and then the information gathered is processed to get relevant results. C: Wireless sensor networks consist of protocols and algorithms with self-organizing capabilities.
• Wireless networks are computer networks that use radio frequency channels as their __ for communication.
• _____________ is special sensor networks and refers to the collection of data from all nodes to a dedicated sink.
• Which of the following refers to a communications specification that was approved in early 2002 by the Institute of Electrical and Electronics Engineers Standards Association (IEEE-SA) for wireless personal area networks (WPANs)?
• Which of the following is not a prohibitive factors for GPS in wireless sensor networks
• Following are application areas of wireless sensor networks
• Following are application areas of wireless sensor networks a: health care b: industrial process control c: military battlefield awareness d: security and surveillance
• Following characteristics of wireless sensor networks point to the need for a specialized MAC protocol
• Following MAC protocols have been developed for wireless voice and data communication networks
• Following characteristics of wireless sensor networks point to the need for a specialized MAC protocol