Multiple Choice
What is Wi-Fi infrastructure?
A) A metropolitan area network that uses radio signals to transmit and receive data.
B) A communications technology aimed at providing high-speed wireless data over metropolitan area networks.
C) A means by which portable devices can connect wirelessly to a local area network, using access points that send and receive data via radio waves.
D) The inner workings of a Wi-Fi service or utility, including the signal transmitters, towers, or poles and additional equipment required to send out a Wi-Fi signal.
Correct Answer:
Verified
Correct Answer:
Verified
Q14: The bandwidths associated with Wi-Fi are separated
Q15: Which of the following describes an active
Q16: WiMAX is a coding process that takes
Q17: Bluetooth is a wireless PAN technology that
Q18: What do both GPS and GIS use?<br>A)
Q20: A geographic information system (GIS) stores, views,
Q21: Cartography is the science and art of
Q22: Which of the following describes an RFID
Q23: Which social media site uses LBS?<br>A) Foursquare<br>B)
Q24: What uses GPS tracking to track vehicles?<br>A)