Question

question: 4 of 30 lisa is traveling on company business. she has a company - issued smartphone with 4g access. her hotel does not provide internet access. what advantage does 4g provide to help her access the internet? she can use a 4g mobile hotspot device with her phone to connect her laptop to wi - fi. she can use the 4g phone to call and locate a public location that provides free wi - fi. she can use her 4g phone’s gps to identify another hotel that provides in - room internet access. she can use the 4g phone to establish a vpn connection into the company network.

Explanation:

We analyze each option:

• Option 1: A 4G mobile hotspot device (used with her phone) can share the 4G data connection to her laptop, allowing Internet access when the hotel has none. This is a key use of 4G for connectivity in such a scenario.
• Option 2: Calling to locate a public WiFi - 4G is for data access, not primarily for calling to find WiFi, and this is not a direct advantage of 4G for Internet access here.
• Option 3: GPS is for location, not for identifying hotels with in - room Internet. 4G's main role isn't for this kind of hotel identification.
• Option 4: Using 4G phone to establish a VPN into company network - The question is about accessing the Internet (general), not specifically the company network, and the main immediate advantage of 4G here is providing Internet access to the laptop via hotspot.

Answer:

A. She can use a 4G mobile hotspot device with her phone to connect her laptop to Wi - Fi.