| Question.16 A company is using a pre-trained large language model (LLM) to build a chatbot for product recommendations. The company needs the LLM outputs to be short and written in a specific language. Which solution will align the LLM response quality with the company’s expectations? (A) Adjust the prompt. (B) Choose an LLM of a different size. (C) Increase the temperature. (D) Increase the Top K value. |
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Correct Answer: A
| Question.17 A company uses Amazon SageMaker for its ML pipeline in a production environment. The company has large input data sizes up to 1 GB and processing times up to 1 hour. The company needs near real-time latency. Which SageMaker inference option meets these requirements? (A) Real-time inference (B) Serverless inference (C) Asynchronous inference (D) Batch transform |
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Correct Answer: C
| Question.18 A company is using domain-specific models. The company wants to avoid creating new models from the beginning. The company instead wants to adapt pre-trained models to create models for new, related tasks. Which ML strategy meets these requirements? (A) Increase the number of epochs. (B) Use transfer learning. (C) Decrease the number of epochs. (D) Use unsupervised learning. |
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Correct Answer: B
| Question.19 A company is building a solution to generate images for protective eyewear. The solution must have high accuracy and must minimize the risk of incorrect annotations. Which solution will meet these requirements? (A) Human-in-the-loop validation by using Amazon SageMaker Ground Truth Plus (B) Data augmentation by using an Amazon Bedrock knowledge base (C) Image recognition by using Amazon Rekognition (D) Data summarization by using Amazon QuickSight Q |
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Correct Answer: A
| Question.20 A company wants to create a chatbot by using a foundation model (FM) on Amazon Bedrock. The FM needs to access encrypted data that is stored in an Amazon S3 bucket. The data is encrypted with Amazon S3 managed keys (SSE-S3). The FM encounters a failure when attempting to access the S3 bucket data. Which solution will meet these requirements? (A) Ensure that the role that Amazon Bedrock assumes has permission to decrypt data with the correct encryption key. (B) Set the access permissions for the S3 buckets to allow public access to enable access over the internet. (C) Use prompt engineering techniques to tell the model to look for information in Amazon S3. (D) Ensure that the S3 data does not contain sensitive information. |
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Correct Answer: A