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Databricks Certified Machine Learning Associate

Databricks ML Associate Practice Test

Start a free 30-question Databricks ML Associate daily set with source-backed explanations, local progress, and a fresh rotation every morning.

30 daily web questions Source-backed explanations 7-day score history Questions updated at Apr 13, 2026, 10:51 AM CDT
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Databricks ML Associate

Databricks Certified Machine Learning Associate

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Today's 30 Databricks ML Associate questions

Use this Databricks ML Associate practice test to review Databricks Certified Machine Learning Associate. Questions rotate daily and each explanation links to the source used to validate the answer.

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30 verified questions are currently in the live bank. Questions updated at Apr 13, 2026, 10:51 AM CDT. The daily set rotates at 10:00 AM local time, and each explanation links back to the source used to write it. Use the web set for quick practice, then switch to the app when available for larger banks and deeper review.

Official exam resources

Use these official Databricks resources alongside the daily practice set. They cover the provider's own exam page, study guide, or prep material.

Need adjacent Databricks practice pages too? Databricks practice hub.

Question 1 of 30
Objective Databricks-mlflow-tracking MLflow Tracking

A learner is reviewing Databricks-mlflow-tracking. What should they remember?

Concept tested: MLflow Tracking

A. Correct: MLflow Tracking records experiments, parameters, metrics, and artifacts is the correct answer because mLflow Tracking records experiments, parameters, metrics, and artifacts. Tracking enables experiment comparison and reproducibility.

B. Incorrect: MLflow Tracking is a package delivery company is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

C. Incorrect: Artifacts are unrelated to ML experiments is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

D. Incorrect: Experiment metrics should never be recorded is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

Why this matters: This matters because MLflow Tracking questions test whether MLflow Tracking records experiments, parameters, metrics, and artifacts fits the scenario's constraints, not just whether the term sounds familiar.
Question 2 of 30
Objective Databricks-model-registry Model Registry

What is the safest study takeaway for Model Registry?

Concept tested: Model Registry

A. Incorrect: A model registry is only a keyboard shortcut is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

B. Incorrect: Model versions should never be tracked is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

C. Correct: A model registry helps manage model versions and lifecycle stages is the correct answer because a model registry helps manage model versions and lifecycle stages. Versioning and lifecycle management support production ML operations.

D. Incorrect: Lifecycle stages are unrelated to deployment readiness is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 3 of 30
Objective Databricks-training Model Training

What is the safest study takeaway for Model Training?

Concept tested: Model Training

A. Incorrect: Training should ignore validation data is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

B. Incorrect: Training is only a storage account name is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

C. Incorrect: Algorithms and metrics never affect model selection is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

D. Correct: Model training should use appropriate algorithms, evaluation metrics, and validation practices is the correct answer because model training should use appropriate algorithms, evaluation metrics, and validation practices. Training and evaluation concepts are central to ML practice.

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 4 of 30
Objective Databricks-deployment Deployment

Which statement best matches Deployment for Databricks ML Associate practice?

Concept tested: Deployment

A. Correct: Deployment planning considers how a model will be served, monitored, versioned, and updated is the correct answer because deployment planning considers how a model will be served, monitored, versioned, and updated. Model serving and lifecycle management are practical Databricks ML topics.

B. Incorrect: Serving requirements never affect deployment is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

C. Incorrect: Monitoring is unrelated to deployed models is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

D. Incorrect: Deployment planning means hiding model versions is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 5 of 30
Objective Databricks-ml-workflows Machine Learning Workflows

When practicing Databricks ML Associate, which option belongs under Machine Learning Workflows?

Concept tested: Machine Learning Workflows

A. Incorrect: ML workflows are only slide deck animations is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

B. Correct: Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks is the correct answer because databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks. The certification is focused on Databricks machine learning workflows.

C. Incorrect: Data preparation is never part of model work is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

D. Incorrect: Training and tracking are unrelated to ML workflows is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 6 of 30
Objective Databricks-features Feature Engineering

When practicing Databricks ML Associate, which option belongs under Feature Engineering?

Concept tested: Feature Engineering

A. Incorrect: Feature engineering only changes app icons is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

B. Incorrect: Feature engineering means deleting all predictors is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

C. Incorrect: Raw data is always perfect for every model is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

D. Correct: Feature engineering transforms raw data into useful model inputs is the correct answer because feature engineering transforms raw data into useful model inputs. Feature preparation is a core ML workflow activity.

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 7 of 30
Objective Databricks-mlflow-tracking MLflow Tracking

What is the safest study takeaway for MLflow Tracking?

Concept tested: MLflow Tracking

A. Incorrect: Experiment metrics should never be recorded is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

B. Incorrect: MLflow Tracking is a package delivery company is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

C. Incorrect: Artifacts are unrelated to ML experiments is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

D. Correct: MLflow Tracking records experiments, parameters, metrics, and artifacts is the correct answer because mLflow Tracking records experiments, parameters, metrics, and artifacts. Tracking enables experiment comparison and reproducibility.

Why this matters: This matters because MLflow Tracking questions test whether MLflow Tracking records experiments, parameters, metrics, and artifacts fits the scenario's constraints, not just whether the term sounds familiar.
Question 8 of 30
Objective Databricks-model-registry Model Registry

When practicing Databricks ML Associate, which option belongs under Model Registry?

Concept tested: Model Registry

A. Correct: A model registry helps manage model versions and lifecycle stages is the correct answer because a model registry helps manage model versions and lifecycle stages. Versioning and lifecycle management support production ML operations.

B. Incorrect: Model versions should never be tracked is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

C. Incorrect: A model registry is only a keyboard shortcut is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

D. Incorrect: Lifecycle stages are unrelated to deployment readiness is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 9 of 30
Objective Databricks-training Model Training

When practicing Databricks ML Associate, which option belongs under Model Training?

Concept tested: Model Training

A. Incorrect: Algorithms and metrics never affect model selection is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

B. Incorrect: Training is only a storage account name is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

C. Incorrect: Training should ignore validation data is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

D. Correct: Model training should use appropriate algorithms, evaluation metrics, and validation practices is the correct answer because model training should use appropriate algorithms, evaluation metrics, and validation practices. Training and evaluation concepts are central to ML practice.

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 10 of 30
Objective Databricks-deployment Deployment

What is the safest study takeaway for Deployment?

Concept tested: Deployment

A. Incorrect: Monitoring is unrelated to deployed models is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

B. Incorrect: Serving requirements never affect deployment is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

C. Correct: Deployment planning considers how a model will be served, monitored, versioned, and updated is the correct answer because deployment planning considers how a model will be served, monitored, versioned, and updated. Model serving and lifecycle management are practical Databricks ML topics.

D. Incorrect: Deployment planning means hiding model versions is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 11 of 30
Objective Databricks-ml-workflows Machine Learning Workflows

Which statement best matches Machine Learning Workflows for Databricks ML Associate practice?

Concept tested: Machine Learning Workflows

A. Correct: Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks is the correct answer because databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks. The certification is focused on Databricks machine learning workflows.

B. Incorrect: Training and tracking are unrelated to ML workflows is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

C. Incorrect: Data preparation is never part of model work is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

D. Incorrect: ML workflows are only slide deck animations is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 12 of 30
Objective Databricks-features Feature Engineering

Which statement best matches Feature Engineering for Databricks ML Associate practice?

Concept tested: Feature Engineering

A. Incorrect: Raw data is always perfect for every model is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

B. Incorrect: Feature engineering only changes app icons is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

C. Correct: Feature engineering transforms raw data into useful model inputs is the correct answer because feature engineering transforms raw data into useful model inputs. Feature preparation is a core ML workflow activity.

D. Incorrect: Feature engineering means deleting all predictors is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 13 of 30
Objective Databricks-mlflow-tracking MLflow Tracking

Which statement best matches MLflow Tracking for Databricks ML Associate practice?

Concept tested: MLflow Tracking

A. Incorrect: Experiment metrics should never be recorded is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

B. Correct: MLflow Tracking records experiments, parameters, metrics, and artifacts is the correct answer because mLflow Tracking records experiments, parameters, metrics, and artifacts. Tracking enables experiment comparison and reproducibility.

C. Incorrect: Artifacts are unrelated to ML experiments is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

D. Incorrect: MLflow Tracking is a package delivery company is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

Why this matters: This matters because MLflow Tracking questions test whether MLflow Tracking records experiments, parameters, metrics, and artifacts fits the scenario's constraints, not just whether the term sounds familiar.
Question 14 of 30
Objective Databricks-model-registry Model Registry

A learner is reviewing Databricks-model-registry. What should they remember?

Concept tested: Model Registry

A. Incorrect: A model registry is only a keyboard shortcut is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

B. Incorrect: Lifecycle stages are unrelated to deployment readiness is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

C. Correct: A model registry helps manage model versions and lifecycle stages is the correct answer because a model registry helps manage model versions and lifecycle stages. Versioning and lifecycle management support production ML operations.

D. Incorrect: Model versions should never be tracked is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 15 of 30
Objective Databricks-training Model Training

A learner is reviewing Databricks-training. What should they remember?

Concept tested: Model Training

A. Correct: Model training should use appropriate algorithms, evaluation metrics, and validation practices is the correct answer because model training should use appropriate algorithms, evaluation metrics, and validation practices. Training and evaluation concepts are central to ML practice.

B. Incorrect: Training should ignore validation data is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

C. Incorrect: Training is only a storage account name is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

D. Incorrect: Algorithms and metrics never affect model selection is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 16 of 30
Objective Databricks-deployment Deployment

Which answer is the best source-backed summary of this Databricks Certified Machine Learning Associate topic?

Concept tested: Deployment

A. Correct: Deployment planning considers how a model will be served, monitored, versioned, and updated is the correct answer because deployment planning considers how a model will be served, monitored, versioned, and updated. Model serving and lifecycle management are practical Databricks ML topics.

B. Incorrect: Serving requirements never affect deployment is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

C. Incorrect: Monitoring is unrelated to deployed models is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

D. Incorrect: Deployment planning means hiding model versions is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 17 of 30
Objective Databricks-ml-workflows Machine Learning Workflows

A learner is reviewing Databricks-ml-workflows. What should they remember?

Concept tested: Machine Learning Workflows

A. Incorrect: Training and tracking are unrelated to ML workflows is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

B. Incorrect: Data preparation is never part of model work is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

C. Incorrect: ML workflows are only slide deck animations is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

D. Correct: Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks is the correct answer because databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks. The certification is focused on Databricks machine learning workflows.

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 18 of 30
Objective Databricks-features Feature Engineering

What is the safest study takeaway for Feature Engineering?

Concept tested: Feature Engineering

A. Incorrect: Feature engineering only changes app icons is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

B. Correct: Feature engineering transforms raw data into useful model inputs is the correct answer because feature engineering transforms raw data into useful model inputs. Feature preparation is a core ML workflow activity.

C. Incorrect: Feature engineering means deleting all predictors is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

D. Incorrect: Raw data is always perfect for every model is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 19 of 30
Objective Databricks-mlflow-tracking MLflow Tracking

Which answer is the best source-backed summary of this Databricks Certified Machine Learning Associate topic?

Concept tested: MLflow Tracking

A. Incorrect: Experiment metrics should never be recorded is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

B. Incorrect: MLflow Tracking is a package delivery company is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

C. Incorrect: Artifacts are unrelated to ML experiments is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

D. Correct: MLflow Tracking records experiments, parameters, metrics, and artifacts is the correct answer because mLflow Tracking records experiments, parameters, metrics, and artifacts. Tracking enables experiment comparison and reproducibility.

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 20 of 30
Objective Databricks-model-registry Model Registry

Which answer is the best source-backed summary of this Databricks Certified Machine Learning Associate topic?

Concept tested: Model Registry

A. Incorrect: Model versions should never be tracked is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

B. Incorrect: Lifecycle stages are unrelated to deployment readiness is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

C. Incorrect: A model registry is only a keyboard shortcut is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

D. Correct: A model registry helps manage model versions and lifecycle stages is the correct answer because a model registry helps manage model versions and lifecycle stages. Versioning and lifecycle management support production ML operations.

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 21 of 30
Objective Databricks-training Model Training

Which answer is the best source-backed summary of this Databricks Certified Machine Learning Associate topic?

Concept tested: Model Training

A. Correct: Model training should use appropriate algorithms, evaluation metrics, and validation practices is the correct answer because model training should use appropriate algorithms, evaluation metrics, and validation practices. Training and evaluation concepts are central to ML practice.

B. Incorrect: Training should ignore validation data is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

C. Incorrect: Algorithms and metrics never affect model selection is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

D. Incorrect: Training is only a storage account name is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 22 of 30
Objective Databricks-deployment Deployment

When practicing Databricks ML Associate, which option belongs under Deployment?

Concept tested: Deployment

A. Correct: Deployment planning considers how a model will be served, monitored, versioned, and updated is the correct answer because deployment planning considers how a model will be served, monitored, versioned, and updated. Model serving and lifecycle management are practical Databricks ML topics.

B. Incorrect: Serving requirements never affect deployment is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

C. Incorrect: Monitoring is unrelated to deployed models is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

D. Incorrect: Deployment planning means hiding model versions is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 23 of 30
Objective Databricks-ml-workflows Machine Learning Workflows

Which answer is the best source-backed summary of this Databricks Certified Machine Learning Associate topic?

Concept tested: Machine Learning Workflows

A. Incorrect: ML workflows are only slide deck animations is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

B. Incorrect: Training and tracking are unrelated to ML workflows is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

C. Correct: Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks is the correct answer because databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks. The certification is focused on Databricks machine learning workflows.

D. Incorrect: Data preparation is never part of model work is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 24 of 30
Objective Databricks-features Feature Engineering

A learner is reviewing Databricks-features. What should they remember?

Concept tested: Feature Engineering

A. Correct: Feature engineering transforms raw data into useful model inputs is the correct answer because feature engineering transforms raw data into useful model inputs. Feature preparation is a core ML workflow activity.

B. Incorrect: Feature engineering means deleting all predictors is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

C. Incorrect: Feature engineering only changes app icons is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

D. Incorrect: Raw data is always perfect for every model is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 25 of 30
Objective Databricks-mlflow-tracking MLflow Tracking

When practicing Databricks ML Associate, which option belongs under MLflow Tracking?

Concept tested: MLflow Tracking

A. Incorrect: MLflow Tracking is a package delivery company is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

B. Incorrect: Artifacts are unrelated to ML experiments is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

C. Correct: MLflow Tracking records experiments, parameters, metrics, and artifacts is the correct answer because mLflow Tracking records experiments, parameters, metrics, and artifacts. Tracking enables experiment comparison and reproducibility.

D. Incorrect: Experiment metrics should never be recorded is incorrect because it does not answer this stem as directly as MLflow Tracking records experiments, parameters, metrics, and artifacts..

Why this matters: This matters because MLflow Tracking questions test whether MLflow Tracking records experiments, parameters, metrics, and artifacts fits the scenario's constraints, not just whether the term sounds familiar.
Question 26 of 30
Objective Databricks-model-registry Model Registry

Which statement best matches Model Registry for Databricks ML Associate practice?

Concept tested: Model Registry

A. Incorrect: A model registry is only a keyboard shortcut is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

B. Correct: A model registry helps manage model versions and lifecycle stages is the correct answer because a model registry helps manage model versions and lifecycle stages. Versioning and lifecycle management support production ML operations.

C. Incorrect: Model versions should never be tracked is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

D. Incorrect: Lifecycle stages are unrelated to deployment readiness is incorrect because it does not answer this stem as directly as A model registry helps manage model versions and lifecycle stages..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 27 of 30
Objective Databricks-training Model Training

Which statement best matches Model Training for Databricks ML Associate practice?

Concept tested: Model Training

A. Incorrect: Training is only a storage account name is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

B. Correct: Model training should use appropriate algorithms, evaluation metrics, and validation practices is the correct answer because model training should use appropriate algorithms, evaluation metrics, and validation practices. Training and evaluation concepts are central to ML practice.

C. Incorrect: Training should ignore validation data is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

D. Incorrect: Algorithms and metrics never affect model selection is incorrect because it does not answer this stem as directly as Model training should use appropriate algorithms, evaluation metrics, and validation practices..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 28 of 30
Objective Databricks-deployment Deployment

A learner is reviewing Databricks-deployment. What should they remember?

Concept tested: Deployment

A. Incorrect: Deployment planning means hiding model versions is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

B. Incorrect: Serving requirements never affect deployment is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

C. Correct: Deployment planning considers how a model will be served, monitored, versioned, and updated is the correct answer because deployment planning considers how a model will be served, monitored, versioned, and updated. Model serving and lifecycle management are practical Databricks ML topics.

D. Incorrect: Monitoring is unrelated to deployed models is incorrect because it does not answer this stem as directly as Deployment planning considers how a model will be served, monitored, versioned, and updated..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 29 of 30
Objective Databricks-ml-workflows Machine Learning Workflows

What is the safest study takeaway for Machine Learning Workflows?

Concept tested: Machine Learning Workflows

A. Incorrect: Training and tracking are unrelated to ML workflows is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

B. Incorrect: Data preparation is never part of model work is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

C. Correct: Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks is the correct answer because databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks. The certification is focused on Databricks machine learning workflows.

D. Incorrect: ML workflows are only slide deck animations is incorrect because it does not answer this stem as directly as Databricks ML workflows commonly combine notebooks, data preparation, training, tracking, and deployment tasks..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
Question 30 of 30
Objective Databricks-features Feature Engineering

Which answer is the best source-backed summary of this Databricks Certified Machine Learning Associate topic?

Concept tested: Feature Engineering

A. Correct: Feature engineering transforms raw data into useful model inputs is the correct answer because feature engineering transforms raw data into useful model inputs. Feature preparation is a core ML workflow activity.

B. Incorrect: Raw data is always perfect for every model is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

C. Incorrect: Feature engineering means deleting all predictors is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

D. Incorrect: Feature engineering only changes app icons is incorrect because it does not answer this stem as directly as Feature engineering transforms raw data into useful model inputs..

Why this matters: This matters because AI questions test whether the control changes model behavior, data handling, or evaluation in the way the scenario requires.
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