155 EXAM 3 2026 CERTIFICATION EVALUATION
EXAMS COMPLETE QUESTIONS AND
ANSWERS
◉ *near-field communications (NFC).
Answer: - tap to pay
-3rd range (smallest range)
-mobile wallets use NFC
◉ *wireless fidelity.
Answer: (WI-FI)
◉ wireless local area networks (WLAN).
Answer: - 300 feet range; called a hotspot
- you connect to a WAP (wireless access point)
◉ WI-FI direct.
Answer: - 800 feet range
- peer-to-peer communication
◉ MI-FI.
,Answer: -small device that connects to the internet and creates a
hotspot
◉ super wi-fi.
Answer: - long distance wireless internet connections
- not based on wifi- uses lower-frequency white space between
broadcast TV channels
◉ *throughput.
Answer: amount of bandwidth available for you to use
◉ mobile computing.
Answer: refers to a real-time connection between a mobile device
and other computing environments, such as the internet or an
intranet
◉ mobile commerce.
Answer: electronic commerce (EC) transactions conducted in a
wireless environment, especially via the Internet
◉ *mobile computing 2 major characteristics.
Answer: -mobility
- broad reach
, ◉ *mobility and broad reach create.
Answer: five value-added attributes
◉ the 5 value-added attributes are.
Answer: -ubiquity
-convenience
-instant connectivity
-personalization
-localization of products and services
◉ *ubiquity.
Answer: location doesn't matter
◉ convenience.
Answer: quick & easy access
◉ instant connectivity.
Answer: always on; no booting up
◉ personalization.
Answer: customized experience
EXAMS COMPLETE QUESTIONS AND
ANSWERS
◉ *near-field communications (NFC).
Answer: - tap to pay
-3rd range (smallest range)
-mobile wallets use NFC
◉ *wireless fidelity.
Answer: (WI-FI)
◉ wireless local area networks (WLAN).
Answer: - 300 feet range; called a hotspot
- you connect to a WAP (wireless access point)
◉ WI-FI direct.
Answer: - 800 feet range
- peer-to-peer communication
◉ MI-FI.
,Answer: -small device that connects to the internet and creates a
hotspot
◉ super wi-fi.
Answer: - long distance wireless internet connections
- not based on wifi- uses lower-frequency white space between
broadcast TV channels
◉ *throughput.
Answer: amount of bandwidth available for you to use
◉ mobile computing.
Answer: refers to a real-time connection between a mobile device
and other computing environments, such as the internet or an
intranet
◉ mobile commerce.
Answer: electronic commerce (EC) transactions conducted in a
wireless environment, especially via the Internet
◉ *mobile computing 2 major characteristics.
Answer: -mobility
- broad reach
, ◉ *mobility and broad reach create.
Answer: five value-added attributes
◉ the 5 value-added attributes are.
Answer: -ubiquity
-convenience
-instant connectivity
-personalization
-localization of products and services
◉ *ubiquity.
Answer: location doesn't matter
◉ convenience.
Answer: quick & easy access
◉ instant connectivity.
Answer: always on; no booting up
◉ personalization.
Answer: customized experience
