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 211–220 of 495

Q211

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

  • A BigQuery
  • B Dataflow
  • C Cloud Storage
  • D Cloud Pub/Sub
Explanation Dataflow is specifically designed for streaming data processing, unlike the other options.
Q212

A company needs to deploy multiple machine learning models at scale. Which tool should they use?

  • A Vertex AI
  • B Cloud Functions
  • C Compute Engine
  • D App Engine
Explanation Vertex AI provides a managed service for deploying models, while others are meant for different purposes.
Q213

What happens when you set the learning rate too high during training?

  • A Training is faster but less accurate.
  • B Training will halt immediately.
  • C Model may fail to converge.
  • D Model accuracy improves significantly.
Explanation A high learning rate can cause divergence, preventing training from stabilizing.
Q214

Which Google Cloud service provides a fully managed messaging queue?

  • A Cloud Pub/Sub
  • B Cloud Functions
  • C Cloud Storage
  • D Cloud Datastore
Explanation Cloud Pub/Sub is designed for messaging, while the others serve different purposes.
Q215

A company needs to ensure their models are scalable and cost-effective. Which service should they consider for training their ML models?

  • A AI Platform Training
  • B Cloud Functions
  • C App Engine
  • D Cloud Run
Explanation AI Platform Training specifically caters to ML model training, unlike the others which have different focuses.
Q216

You are configuring a dataset in BigQuery. What happens when you apply a DATASET_ACCESS rule without specifying a role?

  • A Access is denied completely
  • B Default role is applied
  • C Access is granted to all
  • D Only read access granted
Explanation Without a specified role, no access is allowed. All other options suggest some level of access.
Q217

Which service is best for managing ML models?

  • A AI Platform
  • B Cloud Functions
  • C Cloud Run
  • D Cloud Storage
Explanation AI Platform is designed for managing ML models while others are for compute or storage tasks.
Q218

A company needs to develop a streaming data pipeline. Which Google Cloud service should they use?

  • A Cloud Pub/Sub
  • B Cloud SQL
  • C Cloud Datastore
  • D Cloud Functions
Explanation Cloud Pub/Sub is specifically designed for real-time messaging between applications and services, while others do not focus on streaming.
Q219

You are configuring a BigQuery table. What happens if you set the 'requirePartitionFilter' option to true?

  • A Only partitioned data can be queried
  • B Partition filter becomes optional
  • C All queries are denied
  • D Reduces query processing cost
Explanation Setting 'requirePartitionFilter' to true mandates that queries must use a filter for partitions, ensuring query efficiency.
Q220

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

  • A BigQuery
  • B Cloud Storage
  • C Cloud Functions
  • D Cloud Run
Explanation BigQuery is optimized for real-time data analysis while others aren't.