Podcast
Questions and Answers
What is the primary characteristic of big data related to its size?
What is the primary characteristic of big data related to its size?
- Data scale (correct)
- Data speed
- Data types
- Data quantity
Which example best illustrates the velocity aspect of big data?
Which example best illustrates the velocity aspect of big data?
- High-frequency stock trading algorithms reflecting market changes within microseconds (correct)
- Facebook ingesting 500 terabytes of new data every day
- Boeing 737 generating 240 terabytes of flight data during a single flight
- On-line gaming systems supporting millions of concurrent users
What type of data feeds is mentioned as a source of big data in the text?
What type of data feeds is mentioned as a source of big data in the text?
- Environmental and location information
- Video feeds
- Sensors embedded into everyday objects
- All of the above (correct)
Which process is NOT mentioned as a source of generating big data in real-time?
Which process is NOT mentioned as a source of generating big data in real-time?
What is the estimated amount of flight data generated by a Boeing 737 during a single flight across the US?
What is the estimated amount of flight data generated by a Boeing 737 during a single flight across the US?
What are the key characteristics of Big Data according to the provided text?
What are the key characteristics of Big Data according to the provided text?
What types of data are included in Big Data analysis according to the provided text?
What types of data are included in Big Data analysis according to the provided text?
What is the goal of data science according to the provided text?
What is the goal of data science according to the provided text?
Which type of data source is NOT mentioned in the provided text as a source of Big Data?
Which type of data source is NOT mentioned in the provided text as a source of Big Data?
What kind of analysis may make a small data 'appear' to be 'big' according to the provided text?
What kind of analysis may make a small data 'appear' to be 'big' according to the provided text?
