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WorksheetsBig Data -Activity 2
Total questions: 11
Worksheet time: 4mins
Which of these situations is related to Big Data?
Amazon website want to track user behavior (clicks, mouse moving, …)
A group of students want to extract school marks yearly to build a predictive model
Google wants to create a feedback form for its new feature
Which of these types of data is structured?
Images
Facebook comment
Student marks table
Which of these statements is TRUE about unstructured data?
They can be displayed in rows, columns and relational databases
They require less storage than structured data
Estimated 80% of average entreprise data
Which of these statements is TRUE about traditional data?
Its volume can go up to Terabyte
It is mainly generated per seconds
It requires high system configuration
Which of these statements is FALSE about big data?
It deals with structured, semi-structured and unstructured data
It is generated per seconds
It is generated per hours
Big data requires only one computer to process the data
Yes
No
Big Data Could Add 6 Million Jobs to U.S. Economy
Yes
No
Most of worldwide data is analyzed. Thus, we are growing very fast in the tech world
Yes
No
Unstructured Data Exists in the following form except
Post
Text and Images
Relational Table
Structured Data Requires Less Storage.
True
False
What are the main challenges of big data
Data Management
Data Structure
Technology
All the Above
