FC0-U71 Infrastructure Practice Question
A company is planning to deploy tablets for field sales representatives. Which TWO mobile device features would be most useful for navigation and contactless payments?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
GPS
GPS provides location for navigation, and NFC enables contactless payments (e.g., via digital wallets).
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Biometric authentication (fingerprint)
Why it's wrong here
Biometrics enhance security but not directly for navigation or payments.
- ✗
Gyroscope
Why it's wrong here
Gyroscope aids in motion sensing but is not essential for navigation or payments.
- ✗
Accelerometer
Why it's wrong here
Accelerometer detects orientation, useful for screen rotation but not for payments or navigation.
- ✓
GPS
Why this is correct
GPS is used for navigation and location-based services.
- ✓
NFC
Why this is correct
NFC allows contactless payments and data exchange.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This FC0-U71 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the FC0-U71 exam.