DP-100 Designing & Implementing a Data Science on Azure EXAM READINESS GUIDE Q & S 2025/2026

1. What is the primary purpose of Azure Machine Learning
Service?
 a) To provide cloud storage for data
 b) To offer a development environment for gaming
 c) To enable the creation, training, and deployment of
machine learning models
 d) To facilitate the management of virtual machines
 Answer: c) To enable the creation, training, and
deployment of machine learning models
2. Which of the following is a benefit of using Automated ML
in Azure Machine Learning?
 a) It automatically cleans all input data.
 b) It provides a no-code solution for model training.
 c) It guarantees the creation of the most accurate model.
 d) It eliminates the need for data scientists.
 Answer: b) It provides a no-code solution for model
training.
3. When preparing data for a machine learning solution on
Azure, what is the role of Azure Data Lake?
 a) To act as a streaming analytics service
 b) To serve as a scalable data storage and analytics
service
 c) To provide a data visualization tool
 d) To offer a database management system
 Answer: b) To serve as a scalable data storage and
analytics service
4. In the context of Azure Machine Learning, what does the
term 'model drift' refer to?