WSN NETWORKS

What is the primary purpose of a Wireless Sensor Network (WSN)?

• Entertainment and gaming

• Internet browsing

• Real-time data monitoring and collection

• Social networking

Which component of a WSN collects data from sensor nodes and processes it?

• Sensor nodes

• Communication protocols

• Base station (sink node)

• Internet router

Which of the following is an application of WSNs?

• Video streaming

• Online shopping

• Weather monitoring

• Social media sharing

Which of the following is NOT typically a component of a sensor node?

• Sensor

• Battery or power source

• Antenna

• Central server

Which of the following best describes Single Source Single Object Detection?

• Detecting multiple objects with multiple sensors

• Detecting a single object using a single sensor

• Detecting a single object using multiple sensors

• Detecting multiple objects with a single sensor

In Multiple Source Single Object Detection, how many sources are involved in the detection process?

• One

• Two or more

• Three or more

• None

Which scenario involves detecting a variety of objects from different sources using various sensors?

• Single Source Single Object Detection

• Single Source Multiple Object Detection

• Multiple Source Single Object Detection

• Multiple Source Multiple Object Detection

What does "node behavior" refer to in a sensor network context?

• The physical size of the sensor node

• The type of communication protocol used by the sensor node

• The patterns and actions exhibited by sensor nodes during operation

• The manufacturing company that produces the sensor node

Which type of node is likely to save its energy by not forwarding data for other nodes in the network?

• Selfish node

• Cooperative node

• Dynamic node

• Failed node

What is the main intention behind the behavior of a "malicious node"?

• Improving network efficiency

• Maximizing battery life

• Supporting data aggregation

• Causing harm to the network or its operation