- A
Microsoft Outlook
Outlook Copilot can summarize email threads.
- B
Microsoft Excel
Why wrong: Excel Copilot analyzes data, not summarization of text.
- C
Microsoft OneNote
Why wrong: OneNote Copilot helps with note taking, not summarization of existing content.
- D
Microsoft PowerPoint
Why wrong: PowerPoint Copilot creates slides, not summarization.
- E
Microsoft Word
Word Copilot can summarize documents.
Question 961 of 985
AI Summarization in Microsoft 365 — Outlook and Word
This MS-900 practice question tests your understanding of describe microsoft 365 apps and services. 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.
Which TWO Microsoft 365 apps include AI-powered features that can summarize email threads and documents? (Select two.)
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
✓
Microsoft Outlook
Microsoft Outlook and Microsoft Word are correct because they both include AI-powered features that can summarize email threads and documents. In Outlook, the 'Summarize by Copilot' feature uses natural language processing to condense long email threads into key points. In Word, Copilot can generate summaries of documents, highlighting main ideas and sections, leveraging the same underlying AI model.
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.
- ✓
Microsoft Outlook
Why this is correct
Outlook Copilot can summarize email threads.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Microsoft Excel
Why it's wrong here
Excel Copilot analyzes data, not summarization of text.
- ✗
Microsoft OneNote
Why it's wrong here
OneNote Copilot helps with note taking, not summarization of existing content.
- ✗
Microsoft PowerPoint
Why it's wrong here
PowerPoint Copilot creates slides, not summarization.
- ✓
Microsoft Word
Why this is correct
Word Copilot can summarize documents.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The MS-900 exam often tests the misconception that all Office apps have the same AI capabilities, leading candidates to select Excel or PowerPoint because they assume 'AI' means any smart feature, but the question specifically requires summarization of email threads and documents.
Detailed technical explanation
How to think about this question
Under the hood, both Outlook and Word leverage Microsoft Copilot, which uses the GPT-4 model from OpenAI integrated with Microsoft Graph to access and process user data. The summarization feature in Outlook extracts key points from email threads by analyzing conversation context, while Word's summarization uses document structure and semantic analysis to generate concise overviews. A real-world scenario is a project manager using Outlook to quickly catch up on a 50-email thread and then using Word to summarize a 100-page report for stakeholders.
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 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 exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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Describe Microsoft 365 apps and services — study guide chapter
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FAQ
Questions learners often ask
What does this MS-900 question test?
Describe Microsoft 365 apps and services — This question tests Describe Microsoft 365 apps and services — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Microsoft Outlook — Microsoft Outlook and Microsoft Word are correct because they both include AI-powered features that can summarize email threads and documents. In Outlook, the 'Summarize by Copilot' feature uses natural language processing to condense long email threads into key points. In Word, Copilot can generate summaries of documents, highlighting main ideas and sections, leveraging the same underlying AI model.
What should I do if I get this MS-900 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.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
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Last reviewed: Jul 4, 2026
This MS-900 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 MS-900 exam.
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