1z0-1127-25 Free Practice Test

Which LangChain component is responsible for generating the linguistic output in a chatbot system?

1. A. Document Loaders
2. B. Vector Stores
3. C. LangChain Application
4. D. LLMs

Correct Answer: D

You create a fine-tuning dedicated AI cluster to customize a foundational model with your custom training data. How many unit hours are required for fine-tuning if the cluster is active for 10 hours?

1. A. 25 unit hours
2. B. 40 unit hours
3. C. 20 unit hours
4. D. 30 unit hours

Correct Answer: C

How are prompt templates typically designed for language models?

1. A. As complex algorithms that require manual compilation
2. B. As predefined recipes that guide the generation of language model prompts
3. C. To be used without any modification or customization
4. D. To work only with numerical data instead of textual content

Correct Answer: B

Which role does a "model endpoint" serve in the inference workflow of the OCI Generative
AI service?

1. A. Updates the weights of the base model during the fine-tuning process
2. B. Serves as a designated point for user requests and model responses
3. C. Evaluates the performance metrics of the custom models
4. D. Hosts the training data for fine-tuning custom models

Correct Answer: B

Which is NOT a typical use case for LangSmith Evaluators?

1. A. Measuring coherence of generated text
2. B. Aligning code readability
3. C. Evaluating factual accuracy of outputs
4. D. Detecting bias or toxicity

Correct Answer: B