Travel Technology & Digital Applications 2

Question 1

Which type of app uses your phone's GPS to provide turn-by-turn navigation even when you have no cellular signal?

Accepted Answer

Offline map app

Answer

Offline map apps like Maps.me or Google Maps offline mode download map data so navigation works without a data connection.

Question 2

What does 'e-SIM' mean for international travelers?

Accepted Answer

A digital SIM that can be activated without swapping physical cards

Answer

An eSIM is a digital SIM embedded in your device that lets you activate a local carrier plan without inserting a physical card.

Question 3

A traveler wants to share their real-time location with family during a road trip. Which feature is BEST suited for this?

Accepted Answer

Live location sharing via Google Maps or Find My

Answer

Live location sharing apps broadcast your GPS coordinates in real time, allowing family to track your journey continuously.

Question 4

What is the primary purpose of a travel VPN app?

Accepted Answer

To encrypt your internet connection and protect data on public networks

Answer

A VPN encrypts your traffic so sensitive data like passwords and banking info stay protected on unsecured public Wi-Fi networks.

Question 5

Which technology do contactless hotel key cards and digital room keys primarily use?

Accepted Answer

NFC (Near Field Communication)

Answer

NFC enables short-range wireless communication, powering contactless key cards and smartphone-based room entry systems.

Travel Practice Test