CompTIA A+ Core 1 · 220-1101
Objective 1.4: Configure basic mobile-device network connectivity and application support
Practice questions for A+ Core 1 objective 1.4, “Configure basic mobile-device network connectivity and application support.” Every question is original, written to the 220-1101 exam objectives, and comes with a full explanation — answer them below to see instant grading.
This objective sits in Domain 1.0: Mobile Devices, which is about 15% of the exam — so mastering it moves your readiness score meaningfully.
1.A user's smartphone shows full LTE bars but they report that app downloads are very slow. Which setting should the technician check first?
2.A user wants to use Apple Pay on their iPhone at a retail checkout. What must be configured before Apple Pay can be used?
3.A user configures outgoing email (SMTP) on their mobile device. The mail app requires an SMTP port that supports submission with authentication and encryption via STARTTLS. Which port should be used?
4.An MDM administrator needs to remotely erase all corporate data from an employee's personal smartphone when the employee resigns, without affecting personal photos and apps. Which MDM feature accomplishes this?
5.A corporate IT policy requires that all employee smartphones have their applications, VPN profiles, and security policies pushed remotely. Which technology enables this centralised management?
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