Oracle Cloud Infrastructure Data Science Professional - 1Z0-1110-26 FREE EXAM DUMPS QUESTIONS & ANSWERS
Which of the following best describes the principal goal of data science?
Correct Answer: A
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Which Oracle Accelerated Data Science (ADS) classes can be used for easy access to datasets fromreference libraries and index websites, such as scikit-learn?
Correct Answer: C
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During a job run, you receive an error message that no space is left on your disk device. To solve the problem, you must increase the size of the job storage. What would be the most efficient way to do this with Data Science Jobs?
Correct Answer: D
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As a data scientist, you are tasked with creating a model training job that is expected to take different hyperparameter values on every run. What is the most efficient way to set those parameters with Oracle Data Science Jobs?
Correct Answer: D
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You have built a machine model to predict whether a bank customer is going to default on a loan. You want to use Local Interpretable Model-Agnostic Explanations (LIME) to understand a specific prediction. What is the key idea behind LIME?
Correct Answer: C
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Six months ago you created and deployed a model that predicts customer churn for a call center. Initially, it was yielding quality predictions. However, over the last two months, users have been questioning the credibility of the predictions. Which TWO methods would you employ to verify accuracy and lower customer churn?
Correct Answer: A,E
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You are using Oracle Cloud Infrastructure (OCI) Anomaly Detection to train a model to detect anomalies in pump sensor dat a. How does the required False Alarm Probability setting affect an anomaly detection model?
Correct Answer: B
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What happens when a notebook session is deactivated?
Correct Answer: C
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As a data scientist, you are tasked with creating a model training job that is expected to take different hyperparameter values on every run. What is the most efficient way to set those parameters with Oracle Data Science Jobs?
Correct Answer: C
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Which CLI command allows the customized conda environment to be shared with co-workers?
Correct Answer: C
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You are a data scientist designing an air traffic control model, and you choose to leverage Oracle AutoML. You understand that the Oracle AutoML pipeline consists of multiple stages and automatically operates in a certain sequence. What is the correct sequence for the Oracle AutoML pipeline?
Correct Answer: A
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You are a data scientist; you use the Oracle Cloud Infrastructure (OCI) Language service to train custom models. Which types of custom models can be trained?
Correct Answer: D
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You want to write a program that performs document analysis tasks such as extracting text and tables from a document. Which Oracle AI service would you use?
Correct Answer: B
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For your next data science project, you need access to public geospatial images. Which Oracle Cloud service provides free access to those images?
Correct Answer: A
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