Deck 16: Integrating Wireless Technology in Business

Question 1

A wireless LAN (WLAN) is 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.

Answer 1

False

Question 2

Mobile and wireless networks are identical and the terms can be used synonymously.

Answer 2

False

Question 3

Worldwide Interoperability for Microwave Access (WiMAX) is a communications technology aimed at providing high-speed wireless data over metropolitan area networks.

Answer 3

True

Question 4

Mobile means the technology can travel with the user, for instance, users can download software, email messages, and web pages onto a laptop or other mobile device for portable reading or reference.Information collected while on the road can be synchronized with a PC or company server.

Question 5

The Institute of Electrical and Electronics Engineers (IEEE) is an organization that researches and institutes electrical standards for communication and other technologies.IEEE 802.11n (or wireless-N) is the newest standard for wireless networking.Compared with earlier standards like 802.11b, wireless-N offers faster speeds, more flexibility, and greater range.

Question 6

A wireless access point (WAP) enables devices to connect to a wireless network to communicate with each other.

Question 7

A wireless MAN (WMAN) is a metropolitan area network that uses radio signals to transmit and receive data.

Question 8

Hotspots are designated locations where Wi-Fi access points are publicly available.

Question 9

A secure socket layer enables devices to connect to a wireless network to communicate with each other.

Question 10

Wireless refers to any type of operation accomplished without the use of a hard-wired connection.

Question 11

A voice over LTE is the computer or network device that serves as an interface between devices and the network.Each computer initially connects to the access point and then to other computers on the network.

Question 12

The digital divide is a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices.

Question 13

A wireless LAN (WLAN) is a local area network that uses radio signals to transmit and receive data over distances of a few hundred feet.

Question 14

Wi-Fi infrastructure includes 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.

Question 15

A personal area network (PAN) provides communication for devices owned by a single user that work over a short distance.

Question 16

Worldwide Interoperability for Microwave Access (WiMAX), a communications technology aimed at providing high-speed wireless data over metropolitan area networks.

Question 17

A wireless WAN (WWAN) is a local area network that uses radio signals to transmit and receive data over distances of a few hundred feet.

Question 18

An access point provides communication for devices owned by a single user that work over a short distance.

Question 19

Bluetooth is a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices.

Question 20

An access point (AP) is the computer or network device that serves as an interface between devices and the network.Each computer initially connects to the access point and then to other computers on the network.

Question 21

Mobile application management (MAM) remotely controls smart phones and tablets, ensuring data security.

Question 22

War driving allows mobile voice calls to be made over broadband networks, creating-under the right network conditions-clearer audio and fewer dropped calls.

Question 23

Mobile device management (MDM) remotely controls smart phones and tablets, ensuring data security.

Question 24

IT consumerization is the blending of personal and business use of technology devices and applications.

Question 25

Wired equivalent privacy (WEP) is an encryption algorithm designed to protect wireless transmission data.

Question 26

War chalking is deliberately searching for Wi-Fi signals while driving by in a vehicle.

Question 27

A satellite is a space station that orbits the sun, receiving and transmitting signals from Mars-based stations over a wide area.

Question 28

A wireless WAN (WWAN) is a wide area network that uses radio signals to transmit and receive data.

Question 29

Wi-Fi protected access (WPA) a wireless security protocol to protect Wi-Fi networks.

Question 30

Voice over LTE (VoLTE) allows mobile voice calls to be made over broadband networks, creating-under the right network conditions-clearer audio and fewer dropped calls.

Question 31

Wired equivalent privacy (WEP) a wireless security protocol to protect Wi-Fi networks.

Question 32

War consumerization is the practice of tagging pavement with codes displaying where Wi-Fi access is available.

Question 33

Mobile device management is a method of sending audio and video files over the Internet in such a way that the user can view the file while it is being transferred.

Question 34

War chalking is the practice of tagging pavement with codes displaying where Wi-Fi access is available.The codes for war chalking tell other users the kind of access available, the speed of the network, and if the network is secured.

Question 35

War driving is deliberately searching for Wi-Fi signals while driving by in a vehicle.

Question 36

Mobile application management (MAM) administers and delivers applications to corporate and personal smart phones and tablets.

Question 37

Streaming is a method of sending audio and video files over the Internet in such a way that the user can view the file while it is being transferred.

Question 38

A satellite is a space station that orbits the earth, receiving and transmitting signals from earth-based stations over a wide area.

Question 39

Wi-Fi protected access (WAP) is an encryption algorithm designed to protect wireless transmission data.

Question 40

Device customization is the blending of personal and business use of technology devices and applications.

Question 41

A great GIS example, Google earth, combines satellite imagery, geographic data, and Google's search capabilities to create a virtual globe that users can download to a computer or mobile device.

Question 42

Active RFID tags use a battery to run the microchip's circuitry but communicate by drawing power from the RFID reader.

Question 43

Geographic information system (GIS) stores, views, and analyzes geographic data creating multidimensional charts or maps.For example, GIS are monitoring global warming by measuring the speed of glaciers melting in Canada, Greenland, and Antarctica.

Question 44

RFID reader (RFID interrogator) is a transmitter/receiver that reads the contents of RFID tags in the area.A RFID system is composed of one or more RFID tags, one or more RFID readers, two or more antennas.

Question 45

RFID tag is an electronic identification device that is made up of a chip and antenna.

Question 46

A geographic information system (GIS) stores, views, and analyzes geographic data, creating multidimensional charts or maps.

Question 47

Radio-frequency identification (RFID) uses electronic tags and labels to identify objects wirelessly over short distances.

Question 48

GPS utilizes location-based services (LBS), applications that use location information to provide a service, whereas a GIS does not use LBS applications.

Question 49

Active RFID tags do not depend on a silicon microchip and use plastic or conductive polymers instead of silicon-based microchips allowing them to be washed or exposed to water without damaging the chip.

Question 50

Mobile device management (MDM) administers and delivers applications to corporate and personal smart phones and tablets.

Question 51

Passive RFID tags have their own transmitter and a power source (typically a battery).

Question 52

Asset tracking occurs when a company places active or semipassive RFID tags on expensive products or assets to gather data on the items location with little or no manual intervention.

Question 53

RFID accelerometer is a device that measures the acceleration (the rate of change of velocity) of an item and is used to track truck speeds or taxi cab speeds.

Question 54

A global positioning system (GPS) is a satellite-based navigation system providing extremely accurate position, time, and speed information.

Question 55

RFID innovations and technologies are being used in many industries including retail, hospitals, pharmaceuticals, and ranches.

Question 56

Automatic vehicle location (AVL) uses GPS tracking to track vehicles.

Question 57

Passive RFID tags do not have a power source.

Question 58

A global positioning system (GPS) consists of hardware, software, and data that provide location information for display on a multidimensional map.

Question 59

Cartography is the science and art of making an illustrated map or chart.GIS allows users to interpret, analyze, and visualize data in different ways that reveal patterns and trends in the form of reports, charts, and maps.

Question 60

Traceroute occurs when paper maps are laid edge-to-edge and items that run across maps do not match are reconfigured to match.

Question 61

What are areas around access points where users can connect to the Internet via Wi-Fi?

A)Hotspots
B)Café or coffee shop
C)Company break rooms
D)Warmspots

Question 62

What are the four wireless communication network categories?

A)Private servers, company servers, government servers, and international servers
B)Protocol, land lines, rates, and worldwide
C)Personal, local, regional, and international
D)Personal area networks, wireless local area networks, wireless metropolitan area networks, and wireless wide area networks

Question 63

Estimated-time-en-route (ETE) is the time remaining before reaching a destination using the present speed and is typically used for navigation applications.

Question 64

Longitude represents a north/south measurement of position.

Question 65

WiMAX is a coding process that takes a digital map feature and assigns it an attribute that serves as a unique ID (tract number, node number) or classification (soil type, zoning category).GIS professionals are certified in geocoding practices to ensure industry standards are met when classifying spatial data.

Question 66

Estimated-time-of-arrival (ETA) is the time of day of an expected arrival at a certain destination and is typically used for navigation applications.

Question 67

Spatial data (geospatial data or geographic information) identifies the geographic location of features and boundaries on earth, such as natural or constructed features, oceans, and more.Spatial data can be mapped and is stored as coordinates and topology.A GIS accesses, manipulates, and analyzes spatial data.

Question 68

GIS map automation links business assets to a centralized system where they can be tracked and monitored over time.

Question 69

The bandwidths associated with Wi-Fi are separated according to several wireless networking standards, known as ___________, for carrying out wireless local area network communication.

A)Bits
B)802.11
C)80118091
D)91210

Question 70

Which of the following statements is not accurate in reference to mobile and wireless computing?

A)Mobile technology can travel with the user.
B)Wireless technology is any type of operation accomplished without the use of a hard-wired connection.
C)Wireless technology is any type of operation accomplished with the use of a hard-wired connection.
D)Mobile technology allows a user to download software to a laptop or cell phone for portable reading or reference.

Question 71

Geocache is a GPS technology adventure game that posts the longitude and latitude location for an item on the Internet for users to find.GPS users find the geocache and typically sign a guest book or take an item and leave an item for the next adventure players to find.Caches are often placed in locations that are interesting or challenging for people to discover.

Question 72

Which of the following is not a type of wireless network?

A)PAN
B)WLAN
C)WWAN
D)MAN

Question 73

With the power of a wireless network, business professionals can take advantage of mobility allowing them to work from anywhere, at any time, using many different devices.

Question 74

What is 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?

A)Bluetooth
B)Wireless fidelity (Wi-Fi)
C)Wide area network (WAN)
D)Wireless data centers

Question 75

A geocoin, a round coin-sized object, is uniquely numbered and hidden in geocache.Geocoins can also be shaped to match a theme like the state of Colorado or a birthday party hat.Geocoins are often decorative or commemorative, making them collectible and highly valuable for technology adventures.

Question 76

Latitude represents an east/west measurement of position.

Question 77

LBS differ from RFID in that an LBS cannot track and monitor objects such as inventory.

Question 78

Which network uses radio signals to transmit and receive data over distances of a few hundred feet?

A)WMAN
B)WWAN
C)PAN
D)WLAN

Question 79

What is a wireless network that provides communication over a short distance that is intended for use with devices that are owned and operated by a single user?

A)Professional area network
B)Personal area service
C)Personal area network
D)Political area network

Question 80

What is a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices?

A)Laptop
B)PDA
C)Bluetooth
D)Camera