Google Cloud

Google Cloud Certified – Professional Machine Learning Engineer

PR000269
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Validate your skills as a Professional Machine Learning Engineer with exam code PR000269 in Google Cloud.

495 questions 0 views Free
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Questions 271–280 of 495

Q271

Which service enables serverless machine learning model deployment?

  • A Google Cloud Functions
  • B AI Platform
  • C Cloud Run
  • D BigQuery
Explanation Cloud Run allows for serverless deployment ofML models, whereas the others focus on different functionalities.
Q272

A company needs to automatically label images in a dataset. Which AI service should they use?

  • A Cloud AutoML Vision
  • B BigQuery ML
  • C Dialogflow
  • D Vertex AI
Explanation Cloud AutoML Vision provides specific tools for image labeling, unlike the other options.
Q273

What happens when you set a tensorflow model's 'learning rate' too high?

  • A Training converges successfully.
  • B Training diverges.
  • C Model accuracy increases.
  • D No effect on training.
Explanation A high learning rate can cause the model to diverge instead of converge, making it unstable.
Q274

Which Google Cloud service is optimized for event-driven architectures?

  • A Cloud Pub/Sub
  • B Cloud Storage
  • C BigQuery
  • D Cloud Functions
Explanation Cloud Pub/Sub is designed for real-time messaging; the others do not specialize in event-driven processes.
Q275

A company needs to deploy a machine learning model for real-time predictions; which service should they use?

  • A AI Platform Prediction
  • B Cloud Bigtable
  • C Cloud Functions
  • D Cloud Spanner
Explanation AI Platform Prediction is specifically designed for serving ML models in real time, while the others are not tailored for this use case.
Q276

What happens when a Cloud Function exceeds its timeout limit?

  • A Function completes successfully
  • B Function throws an error
  • C Function is queued for execution
  • D Function continues running indefinitely
Explanation Exceeding the timeout limit results in an error; the other options do not accurately represent the loss of execution.
Q277

Which service should you use for scalable data storage in unstructured formats?

  • A Cloud Storage
  • B BigQuery
  • C Cloud Pub/Sub
  • D Cloud Spanner
Explanation Cloud Storage is ideal for unstructured data, while BigQuery is for structured data analytics, Cloud Pub/Sub for messaging, and Cloud Spanner for relational databases.
Q278

A company needs to implement a framework for building secure AI applications. Which Google Cloud service is best suited for integrating privacy controls?

  • A Vertex AI
  • B Cloud Functions
  • C Dataproc
  • D Cloud Run
Explanation Vertex AI provides built-in tools for privacy and security compliance in AI applications, unlike the others which focus on different functions.
Q279

You are configuring a model to optimize prediction accuracy. What happens if you overly tune hyperparameters based on training data?

  • A Model becomes more generalized
  • B Training accuracy decreases significantly
  • C Model might overfit to training data
  • D Hyperparameters become irrelevant
Explanation Over-tuning hyperparameters can lead to overfitting, making the model less effective on unseen data; the others describe incorrect outcomes.
Q280

Which service helps in versioning machine learning models?

  • A Google Cloud AI Platform
  • B Google Dataflow
  • C Google BigQuery
  • D Google Cloud Functions
Explanation Google Cloud AI Platform provides capabilities to manage and version models; the others do not focus on model management.