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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the three Vs of big data?
💡 Hint: Think about the characteristics that describe big data.
Question 2
Easy
What is data ingestion?
💡 Hint: Consider how data gets into a system.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the 'volume' refer to in big data?
- The speed of data generation
- The variety of data types
- The amount of data produced
💡 Hint: Think about how much data is coming from devices.
Question 2
True or False: Real-time processing happens after data is collected.
- True
- False
💡 Hint: Consider the immediacy of data processing.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a data pipeline for a smart home system that collects temperature and humidity readings from multiple sensors. Consider the stages involved.
💡 Hint: Think about how devices in a smart home can communicate with each other.
Question 2
Analyze how the choice of storage solutions (NoSQL vs. traditional SQL databases) affects data retrieval time in an IoT application.
💡 Hint: Consider your IoT application's data flexibility requirements.
Challenge and get performance evaluation