Oracle 1Z0-1110-25 Online Practice Questions and Exam Preparation

Oracle 1Z0-1110-25 Online Questions & Answers

• Question 51:

  You have created a conda environment in your notebook session. This is the first time you are working with published conda environments. You have also created an Object Storage bucket with permission to manage the bucket. Which TWO commands are required to publish the conda environment?

  A. odsc conda publish --slug
  B. odsc conda list --override
  C. odsc conda init --bucket_namespace --bucket_name
  D. odsc conda create --file manifest.yaml
  E. conda activate /home/datascience/conda/
  A. odsc conda publish --slug
  C. odsc conda init --bucket_namespace --bucket_name

• Question 52:

  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?

  A. Global behaviour of a machine learning model may be complex, while the local behaviour may be approximated with a simpler surrogate model
  B. Model-agnostic techniques are more interpretable than techniques that are dependent on the types of models
  C. Global and local behaviours of machine learning models are similar
  D. Local explanation techniques are model-agnostic, while global explanation techniques are not
  A. Global behaviour of a machine learning model may be complex, while the local behaviour may be approximated with a simpler surrogate model

• Question 53:

  You realize that your model deployment is about to reach its utilization limit. What would you do to avoid the issue before requests start to fail? Which THREE steps would you perform?

  A. Update the deployment to add more instances
  B. Delete the deployment
  C. Update the deployment to use fewer instances
  D. Update the deployment to use a larger virtual machine (more CPUs/memory)
  E. Reduce the load balancer bandwidth limit so that fewer requests come in
  A. Update the deployment to add more instances
  D. Update the deployment to use a larger virtual machine (more CPUs/memory)
  E. Reduce the load balancer bandwidth limit so that fewer requests come in

• Question 54:

  You are a data scientist working for a utilities company. You have developed an algorithm that detects anomalies from a utility reader in the grid. The size of the model artifact is about 2 GB, and you are trying to store it in the model catalog. Which THREE interfaces could you use to save the model artifact into the model catalog?

  A. Oracle Cloud Infrastructure (OCI) Command Line Interface (CLI)
  B. Accelerated Data Science (ADS) Software Development Kit (SDK)
  C. ODSC CLI
  D. Console
  E. OCI Python SDK
  F. Git CLI
  B. Accelerated Data Science (ADS) Software Development Kit (SDK)
  D. Console
  E. OCI Python SDK

• Question 55:

  As a data scientist, you are trying to automate a machine learning (ML) workflow and have decided to use Oracle Cloud Infrastructure (OCI) AutoML Pipeline. Which THREE are part of the AutoML Pipeline?

  A. Feature Selection
  B. Adaptive Sampling
  C. Model Deployment
  D. Feature Extraction
  E. Algorithm Selection
  A. Feature Selection
  B. Adaptive Sampling
  E. Algorithm Selection

• Question 56:

  You are given a task of writing a program that sorts document images by language. Which Oracle AI Service would you use?

  A. Oracle Digital Assistant
  B. OCI Vision
  C. OCI Speech
  D. OCI Language
  D. OCI Language

• Question 57:

  Which step is a part of the AutoML pipeline?

  A. Feature Extraction
  B. Model saved to Model Catalog
  C. Model Deployment
  D. Feature Selection
  D. Feature Selection

• Question 58:

  What does the Data Science Service template in Oracle Resource Manager (ORM) NOTautomatically create?

  A. Required user groups
  B. Dynamic groups
  C. Individual Data Science users
  D. Policies for a basic use case
  C. Individual Data Science users

• Question 59:

  While working with Git on Oracle Cloud Infrastructure (OCI) Data Science, you notice that two of the operations are taking more time than the others due to your slow internet speed. Which TWO operations would experience the delay?

  A. Moving the changes into staging area for the next commit
  B. Updating the local repo to match the content from a remote repository
  C. Pushing changes to a remote repository
  D. Making a commit that is taking a snapshot of the local repository for the next push
  E. Converting an existing local project folder to a Git repository
  B. Updating the local repo to match the content from a remote repository
  C. Pushing changes to a remote repository

• Question 60:

  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?

  A. Algorithm selection, Feature selection, Adaptive sampling, Hyperparameter tuning
  B. Adaptive sampling, Algorithm selection, Feature selection, Hyperparameter tuning
  C. Adaptive sampling, Feature selection, Algorithm selection, Hyperparameter tuning
  D. Algorithm selection, Adaptive sampling, Feature selection, Hyperparameter tuning
  C. Adaptive sampling, Feature selection, Algorithm selection, Hyperparameter tuning