Google Cloud

Google Cloud Certified – Professional Machine Learning Engineer

PR000269
Trending

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 251–260 of 495

Q251

A company needs to preprocess large datasets before training their ML models. What should they use?

  • A BigQuery
  • B Cloud GPUs
  • C Cloud Functions
  • D Dataflow
Explanation Dataflow is designed for data preprocessing at scale, while others do not focus on preprocessing specifically.
Q252

You are configuring a model in Vertex AI but receive a warning about feature importance. What does this imply?

  • A Model may overfit specific features
  • B There are too many features
  • C All features are equally important
  • D Data preprocessing is ineffective
Explanation The warning indicates that certain features are heavily influencing the model, raising overfitting concerns.
Q253

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

  • A Dataflow
  • B Cloud Storage
  • C BigQuery
  • D App Engine
Explanation Dataflow is designed for real-time processing; the others are not primarily for real-time workloads.
Q254

A company needs to store large amounts of unstructured data. Which Google Cloud service should they use?

  • A BigQuery
  • B Cloud Spanner
  • C Cloud Storage
  • D Cloud SQL
Explanation Cloud Storage is optimized for unstructured data; the others require structured data inputs.
Q255

You are configuring an AI model in Vertex AI. What should you specify for hyperparameter tuning?

  • A Model type only
  • B Training dataset only
  • C Hyperparameter ranges
  • D Evaluation metrics only
Explanation Hyperparameter ranges must be defined for tuning; the others are necessary but do not address tuning specifically.
Q256

Which service enables training machine learning models at scale on Google Cloud?

  • A AI Platform Training
  • B BigQuery ML
  • C Cloud Composer
  • D Dataflow
Explanation AI Platform Training is specifically designed for scalable ML training, while others serve different purposes.
Q257

A company needs to store large amounts of unstructured data. Which service should they choose?

  • A Cloud SQL
  • B Cloud Pub/Sub
  • C Cloud Storage
  • D Cloud Functions
Explanation Cloud Storage is optimized for unstructured data, whereas the others are for structured data, messaging, or serverless functionalities.
Q258

You are configuring AutoML Tables for a regression task. What should be your target variable type?

  • A String
  • B Timestamp
  • C Boolean
  • D Number
Explanation Regression tasks require a numeric target variable to predict continuous outcomes; string, timestamp, and boolean are inappropriate for this purpose.
Q259

Which service is best for deploying scalable ML models on Google Cloud?

  • A AI Platform
  • B Cloud Functions
  • C App Engine
  • D Cloud Run
Explanation AI Platform is specifically designed for ML model deployment, while others serve different purposes.
Q260

A company needs to process real-time data from IoT devices efficiently. Which Google Cloud service should they use?

  • A Cloud Pub/Sub
  • B Cloud Storage
  • C BigQuery
  • D Compute Engine
Explanation Cloud Pub/Sub is tailored for real-time data processing and messaging.