MB-910 Describe Dynamics 365 Field Service Practice Question
Exhibit
Refer to the exhibit.
{
"FieldServiceSetting": {
"EnableGeofencing": true,
"GeofenceRadius": 1.5,
"GeofenceUnit": "miles",
"MobileOfflineSyncInterval": 15
}
}Refer to the exhibit. A technician arrives within 1.5 miles of a customer site. What is expected to happen?
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
✓
A notification is sent to the customer that the technician is nearby
The exhibit shows that geofencing is enabled with a 1.5-mile radius. When the technician enters the geofence, the system can trigger an action such as sending a notification to the customer that the technician is nearby. Option D is correct because this is a common geofencing action in Dynamics 365 Field Service. Option A is incorrect because the booking status does not automatically change to 'In Progress' upon entering the geofence; that requires manual action or a different trigger. Option B is incorrect because the work order is not automatically completed by geofencing; completion typically requires the technician to mark it done. Option C is incorrect because geofencing does not sync all offline data; offline sync is controlled by separate settings.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The booking status changes to 'In Progress'
Why it's wrong here
Status change requires manual action.
- ✗
The work order is automatically completed
Why it's wrong here
Geofencing does not complete work orders.
- ✗
The mobile app syncs all offline data
Why it's wrong here
Sync interval is 15 minutes, not triggered by geofence.
- ✓
A notification is sent to the customer that the technician is nearby
Why this is correct
Geofencing can trigger customer notifications.
Quick reference
AAA Protocol Comparison
| Protocol | Port(s) | Encryption | Transport | Primary Use |
|---|---|---|---|---|
| RADIUS | 1812 / 1813 | Password only | UDP | Network access control |
| TACACS+ | 49 | Full packet | TCP | Device administration |
| Diameter | 3868 | Full session | TCP / SCTP | Carrier / mobile networks |
| 802.1X | — | EAP-based | Layer 2 | Port-based access control |
TACACS+ encrypts the entire packet; RADIUS only encrypts the password field — a key exam distinction.
Go deeper
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This MB-910 practice question is part of Courseiva's free Microsoft 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 MB-910 exam.