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
Start Mock Test Timed · Full-length · Scored

Questions 391–400 of 495

Q391

Which Google Cloud service is specifically designed for storing large analytic datasets?

  • A BigQuery
  • B Cloud Storage
  • C Cloud SQL
  • D Dataproc
Explanation BigQuery is optimized for large-scale analytics, while others serve different purposes.
Q392

A company needs to deploy an ML model that will predict shipping delays in real-time based on current logistics data. Which Google Cloud service should they use?

  • A AutoML Vision
  • B Cloud Functions
  • C AI Platform
  • D Dataflow
Explanation AI Platform is well-suited for deploying and managing ML models for real-time predictions.
Q393

What happens when you set a Google Cloud AI Platform model version to 'staging'?

  • A Model pauses all traffic
  • B Model can still handle requests
  • C Model becomes deprecated
  • D Model is deleted
Explanation A model in 'staging' can still serve requests, unlike a deleted or deprecated model.
Q394

Which service is best for managing large-scale data analysis?

  • A BigQuery
  • B Cloud Functions
  • C Compute Engine
  • D Cloud Storage
Explanation BigQuery is optimized for fast SQL querying of big data, while others are not primarily analytical services.
Q395

A company needs to securely transmit sensitive data in real-time. Which should they use?

  • A Cloud Pub/Sub with encryption
  • B Cloud Storage Bucket
  • C Cloud SQL unencrypted
  • D Google Kubernetes Engine
Explanation Cloud Pub/Sub supports real-time messaging with built-in encryption, unlike others listed.
Q396

You are configuring a machine learning model and face an imbalanced dataset. What is the best approach?

  • A Apply down-sampling to majority class
  • B Ignore the class imbalance
  • C Use a simpler model
  • D Increase the size of the minority class
Explanation Down-sampling is effective in managing imbalanced datasets better than the other options provided.
Q397

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

  • A Cloud Dataflow
  • B Cloud Storage
  • C Cloud SQL
  • D BigQuery
Explanation Cloud Dataflow is designed for real-time processing, while others focus on storage or batch processing.
Q398

A company needs to deploy a machine learning model quickly with minimal configuration. Which option should they choose?

  • A AI Platform Prediction
  • B Cloud Functions
  • C Kubernetes Engine
  • D App Engine
Explanation AI Platform Prediction is optimized for quick deployment of models, unlike the other options requiring more management.
Q399

You are configuring a custom IAM role in Google Cloud. Which permission is necessary for the role to create new service accounts?

  • A serviceAccount.create
  • B iam.serviceAccounts.create
  • C roles.serviceAccountAdmin
  • D terraform.serviceAccounts.create
Explanation The 'iam.serviceAccounts.create' permission is specifically needed for creating service accounts, while others are incorrect or irrelevant.
Q400

Which Google Cloud service is most suitable for deploying machine learning models at scale?

  • A AI Platform
  • B Compute Engine
  • C Cloud Functions
  • D Firestore
Explanation AI Platform is designed for scalable ML deployment; Compute Engine is general-purpose, Cloud Functions is for serverless tasks, and Firestore is a NoSQL database.