Three formats, zero excuses: the Microsoft 365 Copilot & Agent Administration Fundamentals (AB-900日本語版) package from PracticeVCE ships as a printable PDF, a Windows desktop test engine, and an online engine for any browser, all carrying the same AB-900日本語 practice questions.
Microsoft AB-900日本語 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Microsoft 365 Copilot & Agent Administration Fundamentals (AB-900) |
| Exam Number: | AB-900 |
| Available Languages: | English |
| Exam Format: | Scenario-based questions, Interactive questions, Multiple choice |
| Related Certifications: | Microsoft 365 Fundamentals (MS-900) |
| Exam Duration: | 45 minutes |
| Recommended Training: | Microsoft Learn AB-900 Study Guide Microsoft Learn Microsoft 365 Copilot Documentation |
| Exam Registration: | Official Microsoft Certification Page Pearson VUE Exam Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored exam via Pearson VUE or Certiport |
| Pre Condition: | Basic familiarity with Microsoft 365 services, identity, security, and administration concepts is recommended. |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/credentials/certifications/copilot-and-agent-administration-fundamentals/ |
Microsoft AB-900日本語 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Microsoft 365 Core Services and Administration | 30% | - Security fundamentals
|
| Topic 2: Microsoft 365 Data Protection and Governance (Purview) | 40% | - Microsoft Purview compliance and governance
|
| Topic 3: Copilot and Agent Administration | 30% | - Copilot fundamentals
|
FAQ for Microsoft 365 Copilot & Agent Administration Fundamentals (AB-900日本語版) Candidates
Microsoft 365 Copilot & Agent Administration Fundamentals (AB-900日本語版) is an official Microsoft exam, catalogued under the code AB-900日本語. A pass awards you the Microsoft 365 Certified: Copilot and Agent Administration Fundamentals certification at the Fundamentals level. It also supports progress toward Microsoft 365 Fundamentals (MS-900). Demand for this credential has stayed strong because it validates skills employers can use from day one.
Basic familiarity with Microsoft 365 services, identity, security, and administration concepts is recommended.
Vendor policies shift over time, so confirm the current entry conditions before paying any registration fee; the official exam page is the authoritative source.
You can sign up for Microsoft 365 Copilot & Agent Administration Fundamentals (AB-900日本語版) through the official registration points listed here.
Regarding format, the exam is delivered Online proctored exam via Pearson VUE or Certiport.
Microsoft recommends the following training for Microsoft 365 Copilot & Agent Administration Fundamentals (AB-900日本語版) candidates.
Course content builds understanding, but the exam grades answers. Bridge the two with the 111 practice questions in the PracticeVCE AB-900日本語 package, and the theory starts converting into points.
Yes. A free demo of the Microsoft 365 Copilot & Agent Administration Fundamentals (AB-900日本語版) material is available on this page, so you can verify the quality of the questions and the expert-edited answers yourself. Once you purchase, updates are free for 365 days and the newest version is emailed to you automatically as it releases; after expiry, extending the update service costs 50% of the regular price.
A 100% money-back guarantee covers your purchase under defined conditions. If you take the Microsoft 365 Copilot & Agent Administration Fundamentals (AB-900日本語版) exam within 60 days of buying and fail, you can claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders, and the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, you may exchange rather than refund: two other exam products of equal value, free, with the update service on your original purchase kept intact.
Delivery is instant: files unlock for download upon successful payment and are automatically emailed to you within one minute. If nothing arrives within 2 hours, check spam and contact us by email or online service. Installation is unlimited across your computers.
Microsoft 365 Copilot & Agent Administration Fundamentals (AB-900日本語版) spans 3 official domains. The most heavily weighted include Copilot and Agent Administration (30%), Microsoft 365 Data Protection and Governance (Purview) (40%), and Microsoft 365 Core Services and Administration (30%). The full topic list is published above on this page; let the weightings decide where your next study hour goes.
Microsoft 365 Copilot & Agent Administration Fundamentals (AB-900日本語版) Sample Questions:
顧客の会話内容を要約する準備中のAIエージェントに、特定の地域を優遇するバイアスが見られます。Microsoftの責任あるAI原則のうち、どの原則が主に違反されており、展開前に対処する必要があるでしょうか?
- A. 包括性
- B. 説明責任
- C. 透明性
- D. 公平性
Correct Answer: D 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
ホットスポットに関する質問
以下の各記述について、正しい場合は「はい」を選択してください。そうでない場合は「いいえ」を選択してください。
注:正解ごとに1ポイントが加算されます。
Correct Answer:

Explanation:
Box 1: Yes
Sensitivity labels can be applied at the container level. This allows you to govern privacy settings, external user access, and unmanaged device access for SharePoint sites, Microsoft Teams, and Microsoft 365 Groups.
Box 2: Yes
This is one of the most common uses for sensitivity labels. They are used to encrypt emails and apply headers/footers/watermarks to messages within Exchange Online and Outlook.
Box 3: No
Sensitivity labels are designed for content (files, emails) and containers (sites, teams). They are not applied to hardware or operating systems. To manage and secure Windows 11 devices, you would use Microsoft Intune (for configuration and compliance) or Microsoft Purview Endpoint DLP (to monitor the content on those devices), but the label itself does not attach to the device.
貴社は、Microsoft 365 Copilot ライセンスを購入する代わりに、従量課金制の Microsoft 365 Copilot の利用を検討しています。従量課金制はどのような場合に適用できますか?
- A. 研究者エージェントを使用して多段階推論を実行する
- B. Microsoft Teams会議の要約を作成する
- C. AIアシスタントを使用してCopilot in Wordで文書を編集する
- D. 業務データに基づいたカスタムエージェントを使用する
Correct Answer: D 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
ホットスポットに関する質問
貴社はMicrosoft 365のサブスクリプションをご利用中です。
以下の要件を満たすには、Microsoft Purviewを使用する必要があります。
複数のプラットフォームにわたる機密データを検出し、分類する。
- ユーザーが知的財産を外部ユーザーと共有することをブロックする。
各要件に対して、どの Microsoft Purview ソリューションを使用すべきでしょうか?回答するには、回答欄で適切なオプションを選択してください。
注:正解ごとに1ポイントが加算されます。
Correct Answer:

Explanation:
Box 1: Information Protection
This solution is specifically designed for the Discovery and Classification of data. It uses sensitivity labels to identify, classify, and protect sensitive information (like intellectual property or PII) regardless of where it lives-whether that is in Office apps, SharePoint, or even non- Microsoft cloud environments.
Box 2: Data Loss Prevention
While Information Protection classifies the data, DLP is the enforcement mechanism. It uses policies to monitor user activities and automatically block actions, such as sharing a document containing intellectual property with an external guest via Teams, Email, or OneDrive.
貴社はMicrosoft 365のサブスクリプションをご利用中です。
貴社は先日、一部のユーザー向けにMicrosoft 365 Copilotのライセンスを購入されました。
Microsoft TeamsでCopilotを使用した無許可ユーザーの数を特定する必要があります。
Microsoft 365 管理センターでは、どの使用状況レポートを使用すべきですか?
- A. Microsoft 365 Copilot チャット
- B. Microsoft 365 Copilot 検索
- C. Microsoft 365 Copilot
- D. Microsoft 365 アプリ
Correct Answer: A 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
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