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 121–130 of 495

Q121

Which service allows for serverless data analytics?

  • A BigQuery
  • B Cloud Functions
  • C Cloud Run
  • D Compute Engine
Explanation BigQuery is designed for serverless data analytics, whereas others serve different purposes.
Q122

A company needs to handle machine learning tasks within a secure environment. What should they use?

  • A AI Platform Notebooks
  • B Cloud Shell
  • C Cloud Storage
  • D App Engine
Explanation AI Platform Notebooks offers secure, managed environments for ML tasks, which others do not provide.
Q123

What happens when you apply batch processing with Cloud Pub/Sub?

  • A Messages are processed in real-time
  • B Messages are stored indefinitely
  • C Messages get lost after expiration
  • D Messages are processed in bulk later
Explanation Batch processing means messages are collected and processed in bulk, while options A, B, and C describe different behaviors.
Q124

Which service is best for real-time analytics on streaming data?

  • A BigQuery
  • B Cloud Pub/Sub
  • C Cloud Function
  • D Dataflow
Explanation Dataflow processes streaming data in real-time, unlike the others that have different use cases.
Q125

A company needs to deploy a machine learning model to handle peak traffic spikes. Which Google Cloud service should they use?

  • A AI Platform
  • B Cloud Run
  • C Compute Engine
  • D App Engine
Explanation Cloud Run scales automatically in response to traffic spikes, while the others require manual scaling management.
Q126

What happens when you train a model using mismatched labels in the dataset?

  • A Model accuracy improves.
  • B Results become unpredictable.
  • C Training completes successfully.
  • D Model learns irrelevant patterns.
Explanation Mismatched labels lead to unpredictable model performance, unlike the options suggesting improvement or success.
Q127

Which service would you use to run a serverless machine learning model?

  • A Google Cloud Functions
  • B Google Compute Engine
  • C Google Kubernetes Engine
  • D Google App Engine
Explanation Google Cloud Functions allows for serverless execution, while the other options involve infrastructure management.
Q128

A company needs to analyze streaming data in real-time and apply machine learning models. Which Google Cloud product is best suited?

  • A BigQuery
  • B Cloud Pub/Sub
  • C Dataflow
  • D Cloud Storage
Explanation Cloud Dataflow is tailored for real-time processing and ML integration, whereas BigQuery is for batch processing.
Q129

What happens when you provide a biased dataset to your machine learning model?

  • A Model performs optimally across all data
  • B Results may be skewed or inaccurate
  • C Training will take significantly longer
  • D No impact on model training
Explanation A biased dataset leads to skewed results, while the other options misrepresent the potential impact on model performance.
Q130

Which Google Cloud service is best for real-time data processing?

  • A Dataflow
  • B BigQuery
  • C Cloud Storage
  • D App Engine
Explanation Dataflow is designed for real-time data processing, while the others focus on data analysis or storage.