MB-910 Describe Dynamics 365 Field Service Practice Question
This MB-910 practice question tests your understanding of describe dynamics 365 field service. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Which TWO of the following are benefits of using Connected Field Service in Dynamics 365?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Receive automatic alerts when equipment fails
Connected Field Service integrates IoT (Internet of Things) sensor data with Dynamics 365 Field Service. Option C is correct because the system can be configured to automatically generate alerts when equipment sends a failure signal via IoT telemetry, enabling immediate response. Option E is correct because predictive maintenance uses historical sensor data and machine learning models to forecast failures before they occur, allowing proactive servicing.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Optimize technician schedules automatically
Why it's wrong here
Scheduling optimization is done by RSO, not Connected Field Service.
✗
Automate customer billing for services
Why it's wrong here
Billing is handled by other modules.
✓
Receive automatic alerts when equipment fails
Why this is correct
IoT sensors can trigger alerts on failure.
Related concept
Read the scenario before looking for a memorised answer.
✗
Automatically reorder inventory when stock is low
Why it's wrong here
Inventory reorder is not a feature of Connected Field Service.
✓
Enable predictive maintenance based on sensor data
Why this is correct
Analyzing sensor data helps predict issues before they occur.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse general Field Service features (like scheduling optimization) with the specific IoT-driven capabilities of Connected Field Service, leading them to select Option A instead of the correct IoT-related benefits.
Detailed technical explanation
How to think about this question
Connected Field Service relies on Azure IoT Hub to ingest telemetry data from devices via protocols like MQTT or AMQP. The system uses IoT alerts and device twin properties to trigger work orders in Field Service. Predictive maintenance models are built using Azure Machine Learning, analyzing patterns in sensor data (e.g., vibration, temperature) to calculate Remaining Useful Life (RUL) and schedule maintenance before failure.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A startup's cloud architect reviews their monthly bill and notices costs are higher than expected for a long-running batch job. Switching from on-demand instances to Reserved Instances — or using Spot/Preemptible VMs — can reduce compute costs by up to 72 %. Questions like this test whether you understand the tradeoffs between commitment, flexibility, and cost across cloud pricing models.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Describe Dynamics 365 Field Service — This question tests Describe Dynamics 365 Field Service — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Receive automatic alerts when equipment fails — Connected Field Service integrates IoT (Internet of Things) sensor data with Dynamics 365 Field Service. Option C is correct because the system can be configured to automatically generate alerts when equipment sends a failure signal via IoT telemetry, enabling immediate response. Option E is correct because predictive maintenance uses historical sensor data and machine learning models to forecast failures before they occur, allowing proactive servicing.
What should I do if I get this MB-910 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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