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トレントのAB-731ガイドは、これらすべての質問を解決してAB-731試験に合格するのに役立ちます。 弊社JpshikenのAB-731学習資料は、暦年の試験概要と業界動向に従って、長年にわたって多くの専門家によって簡素化され、まとめられています。 したがって、AB-731学習教材は理解しやすく、把握しやすいです。 人生には、自分の業界を変えたい人もたくさんいます。 彼らはしばしば、業界に参入するための足がかりとして専門的なAB-731資格試験を受けます。 あなたがこれらの人々の1人である場合、MicrosoftのAB-731試験エンジンが最良の選択となります。
質問 # 96
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.
正解：
解説：
Explanation:
* Microsoft Copilot provides a single AI app that has identical features and experiences across all Microsoft products. Answer: No
* Microsoft 365 Copilot delivers AI capabilities for business users that use Microsoft 365 apps. Answer:
Yes
* Microsoft Security Copilot helps companies understand risks and the organizational security posture.
The answer: Yes
* No - "Copilot" is an umbrella brand across Microsoft, but the experiences are not identical . Different Copilots target different workloads (productivity, security, development, business apps) and therefore expose different capabilities, connectors, permissions models, and admin controls. For example, Microsoft 365 Copilot is embedded in Word/Excel/PowerPoint/Outlook/Teams, while Security Copilot is built for SOC workflows and integrates with security tooling; they are intentionally not the same app with the same features.
* Yes - Microsoft 365 Copilot is specifically designed to deliver generative AI assistance for users working in Microsoft 365 applications . It enhances common business tasks such as drafting, summarizing, meeting recap, creating presentations, and working with documents and communications-directly inside the Microsoft 365 productivity suite.
* Yes - Microsoft Security Copilot is focused on security operations and helps analysts understand threats, investigate incidents, and improve visibility into security posture. Its purpose is aligned with helping organizations interpret security signals and risk context more efficiently, which supports understanding organizational risk and posture.
質問 # 97
Hotspot Question
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
正解：
解説：
Explanation:
Box 1: No
No - A generative AI model guarantees factually accurate responses if the model is trained on a large dataset.
A large training dataset does not guarantee that a generative AI model will provide factually accurate responses. While larger, diverse datasets generally improve performance and reduce certain types of errors, they do not eliminate the fundamental tendency of these models to generate incorrect information, known as "hallucinations".
Box 2: Yes
Yes - Content filtering and responsible AI safeguards help a generative AI model generate safe an inoffensive content.
Content filtering and responsible AI safeguards (e.g., in Azure AI Foundry or Amazon Bedrock ) act as essential, multi-layered, reactive mechanisms-covering both input and output-to detect and block harmful, illegal, or biased content. These systems use automated classifiers to, for example, filter for hate speech, sexual content, violence, and self-harm. They ensure safety by analyzing prompts and generating responses, often allowing for custom thresholds, to prevent models from generating unsafe or inappropriate output.
Box 3: No
No - A generative AI model always produce fair and unbiased results when the training data has been properly prepared and reviewed for fairness.
Even with perfectly prepared and reviewed training data, generative AI models can still produce biased results. While high-quality data is foundational, bias is a persistent challenge that can emerge from multiple sources throughout the AI lifecycle.
Reference:
https://mehmetozkaya.medium.com/limitations-of-large-language-models-llms-1790a14010db
https://monowar-mukul.medium.com/keeping-your-ai-safe-content-filters-in-azure-ai-foundry-9a87c8447e11
https://www.sap.com/resources/what-is-ai-bias
質問 # 98
Select the answer that correctly completes the sentence.
正解：
解説：
Explanation:
The correct answer is data security. The principle of least privilege means users, apps, and services receive only the minimum access required to perform their work. Microsoft 365 Copilot respects existing Microsoft 365 permissions and does not grant users new access to content they are not already authorized to view. That behavior is a security control because it helps prevent unauthorized access to company information. Data classification is about labeling or categorizing information by sensitivity.
Data compliance focuses on meeting policy, legal, or regulatory requirements. Data loss prevention helps prevent sensitive information from being shared inappropriately. Least privilege is primarily an access-control practice, so the best category is data security.
質問 # 99
- Select the answer that correctly completes the sentence.
An organization that runs continuous, large-scale workloads with Azure OpenAI models should choose the
__________ pricing model.
正解：
解説：
Explanation:
Provisioned (PTUs)
For continuous, large-scale workloads, the key needs are predictable throughput, consistent latency, and cost/performance stability . Azure OpenAI Provisioned Throughput Units (PTUs) are designed for this scenario because you reserve model capacity to meet sustained demand. This reduces the risk of variability that can occur with purely on-demand usage during peak periods and provides a more predictable operating model when the workload is always "on" and high volume.
Standard (On-Demand) is best when usage is variable or you're starting small (PoCs, pilots, spiky workloads), because it is flexible pay-as-you-go but can be less predictable at sustained scale. Batch API is optimized for asynchronous, non-interactive processing where you can tolerate delayed results (for example, large offline summarization jobs), not for always-on, real-time interactions at scale.
Therefore, for continuous high-volume production workloads, Provisioned (PTUs) is the best pricing model choice.
質問 # 100
Which statement accurately describes the difference between a pretrained generative AI model and a fine-tuned generative AI model?
正解：A
解説：
Pretrained generative AI models are trained on massive, diverse datasets to gain foundational knowledge, while fine-tuned models take these pretrained weights and further train them on smaller, specific datasets to improve accuracy for narrow tasks or industries. This process aligns the model's output to specialized styles, domains, or tasks.
Key Differences and Details:
Pretrained Models (Foundational): These models (e.g., GPT-4) learn general language, concepts, and patterns from massive, broad datasets like Common Crawl. They are versatile but may lack expertise in specialized fields.
Fine-tuned Models: By adjusting the weights of a pretrained model on a smaller, labeled dataset, the model is tailored to specific applications, such as medical analysis, legal document review, or a particular brand voice.
Performance Benefits: Fine-tuning improves precision and reduces irrelevant outputs compared to a generic model.
Methodology: While pretraining is unsupervised or self-supervised, fine-tuning often uses supervised learning Reference:
https://www.ibm.com/think/topics/fine-tuning
質問 # 101
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