DP-900 Practice Exam

Anonymous

Create a practice exam for the MS DP-900.

ConciseGPT logo
ConciseGPT

MS DP-900 Practice Exam

  1. Data Workloads:

    • Define "relational data."
    • What is "non-relational data"?
    • Describe "big data."
  2. Azure Data Services:

    • List two features of Azure SQL Database.
    • Explain Azure Cosmos DB's consistency models.
    • Name an advantage of Azure Synapse Analytics.
  3. Data Storage:

    • Differentiate between structured and unstructured data.
    • How does data lake storage work?
    • What is a data warehouse?
  4. Data Processing:

    • Describe a data pipeline.
    • What is stream processing?
    • Give an example of batch processing.
  5. Data Security and Compliance:

    • Explain GDPR.
    • What is role-based access control?
    • Define data encryption in transit.

Answer all questions. Time: 90 minutes.

Anonymous

Make it multiple choice.

ConciseGPT logo
ConciseGPT

MS DP-900 Practice Exam (Multiple Choice)

  1. Data Workloads:

    • Define "relational data": a) Data in key-value pairs b) Data in tables with relationships c) Unstructured data d) Large datasets

    • What is "non-relational data"? a) Data in SQL format b) Data in tables without fixed schema c) Data in Excel files d) Data in structured query language

    • Describe "big data": a) Large volumes of structured data b) Large volumes of unstructured data c) Large datasets with complex patterns d) All of the above

  2. Azure Data Services:

    • Two features of Azure SQL Database: a) High availability and JSON support b) NoSQL support and machine learning c) Data lake integration and XML support d) In-memory computing and graph database

    • Azure Cosmos DB's consistency models include: a) Eventual and strong consistency b) Immediate and delayed consistency c) Local and global consistency d) Sequential and parallel consistency

    • An advantage of Azure Synapse Analytics: a) Real-time analytics b) Automatic data cleaning c) Inbuilt AI capabilities d) Native graph processing

  3. Data Storage:

    • Structured vs. unstructured data: a) Structured is more flexible b) Unstructured has a pre-defined model c) Structured is in tabular form d) Unstructured cannot be stored digitally

    • Data lake storage: a) Stores structured data only b) Optimized for large files c) Primarily for transactional data d) Same as traditional databases

    • What is a data warehouse? a) For real-time data processing b) Optimized for writing data c) Designed for analytical processing d) Only for unstructured data

  4. Data Processing:

    • A data pipeline: a) Is a static data model b) Moves and transforms data c) Processes data in real-time only d) Is used only for small datasets

    • Stream processing: a) Handles data in batches b) Processes data as it arrives c) Is less efficient than batch processing d) Only for audio and video streams

    • Example of batch processing: a) Sensor data analysis b) E-commerce transactions c) Nightly inventory updates d) Social media feeds

  5. Data Security and Compliance:

    • GDPR is about: a) Global data placement rules b) European data protection c) General data processing regulations d) Government data privacy regulations

    • Role-based access control: a) Assigns permissions based on job function b) Encrypts data at rest c) Monitors network traffic d) Is a firewall feature

    • Data encryption in transit: a) Encrypts data being moved b) Encrypts data being deleted c) Stores data in encrypted format d) Encrypts only emails

Answer all questions. Time: 90 minutes.