The correct answer is the top 5 account categories by total amount for 2023. This is because the KQL query first filters the FinanceTransactions table to only include records where the year equals 2023, then groups the remaining rows by AccountCategory, and finally uses the top operator to return the five categories with the highest summed Amount values. On the Microsoft Dynamics 365 Fundamentals ERP MB-920 exam, this question tests your ability to interpret KQL syntax for aggregating financial data, a common task for analysts working in Dynamics 365 Finance. A frequent trap is confusing the grouping field—here, the query sums by category, not by month, so options that mention monthly totals are incorrect. Remember the memory tip: "Filter, Group, Top" — always check the WHERE clause first for the time period, then verify what field is being grouped and ranked.
MB-920 Describe Dynamics 365 Finance Practice Question
This MB-920 practice question tests your understanding of describe dynamics 365 finance. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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.
Exhibit
Refer to the exhibit.
KQL query:
FinanceTransactions
| where Date >= datetime(2023-01-01) and Date < datetime(2024-01-01)
| summarize TotalAmount = sum(Amount) by AccountCategory
| top 5 by TotalAmount desc
Refer to the exhibit. A Dynamics 365 Finance analyst runs the KQL query shown against the FinanceTransactions table. What is the result?
Refer to the exhibit.
KQL query:
FinanceTransactions
| where Date >= datetime(2023-01-01) and Date < datetime(2024-01-01)
| summarize TotalAmount = sum(Amount) by AccountCategory
| top 5 by TotalAmount desc
A
All account categories with their total amounts for 2023
Why wrong: Uses top 5, not all.
B
Monthly total amounts for each account category in 2023
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Top 5 account categories by total amount for 2023
Option A is correct. The query filters transactions for the year 2023, groups by AccountCategory, and returns the top 5 categories with highest total amounts. Option B is wrong because it sums by month, not category. Option C is wrong because it returns all, not top 5. Option D is wrong because it's for 2024, not 2023.
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.
✗
All account categories with their total amounts for 2023
Why it's wrong here
Uses top 5, not all.
✗
Monthly total amounts for each account category in 2023
Why it's wrong here
No monthly grouping.
✗
Top 5 account categories by total amount for 2024
Why it's wrong here
Filter is for 2023.
✓
Top 5 account categories by total amount for 2023
Why this is correct
Correctly summarizes and returns top 5.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Got this wrong? Here's your next step.
Identify which MB-920 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Describe Dynamics 365 Finance — This question tests Describe Dynamics 365 Finance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Top 5 account categories by total amount for 2023 — Option A is correct. The query filters transactions for the year 2023, groups by AccountCategory, and returns the top 5 categories with highest total amounts. Option B is wrong because it sums by month, not category. Option C is wrong because it returns all, not top 5. Option D is wrong because it's for 2024, not 2023.
What should I do if I get this MB-920 question wrong?
Identify which MB-920 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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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