BABLER EXTRA CREDIT COMPREHENSIVE
EXAM 2026 Q&A STUDY GUIDE
◉Moore's Law suggests that physical capacity and performance of
computers doubles every two years. Answer: True
◉Velocity is a part of big data since it includes _____ from more than
18 billion networks. Answer: streaming data
◉Examples of variety of big data include _____ such as books, blogs,
news articles, photos, tweets, as well as video and audio files. Answer:
unstructured data
◉Big Data means that you cannot use your computer's standard
approach to analyze data. Answer: True
◉Big data algorithms are so sophisticated that the processes are almost
_____ to consumers. Answer: invisible
◉By using big data, companies can predict future trends to market and
price their goods accordingly. This has been useful in the _____
industry. Answer: fashion
, ◉An example of big data that influences science includes Google
Answer: flu trends
◉One of the ways that big data is different than small data is that if
something goes wrong in the process, it is not easy to start the data set
again. This is referred to as Answer: reproducibility
◉The three facets of data science are Answer: domain knowledge,
coding, and statistics
◉For those in big data, there is a high level of _____ among
practitioners. Answer: heterogeneity
◉A very large and static data set with a consistent format is an example
of Answer: volume
◉Although people want access to quality research, what is it that people
do not want? Answer: People do not want their private information to
become public.
◉What is the definition of confidentiality of data? Answer: if
individuals are identified in data, their data will not be shared with
people they do not specifically allow to see it
EXAM 2026 Q&A STUDY GUIDE
◉Moore's Law suggests that physical capacity and performance of
computers doubles every two years. Answer: True
◉Velocity is a part of big data since it includes _____ from more than
18 billion networks. Answer: streaming data
◉Examples of variety of big data include _____ such as books, blogs,
news articles, photos, tweets, as well as video and audio files. Answer:
unstructured data
◉Big Data means that you cannot use your computer's standard
approach to analyze data. Answer: True
◉Big data algorithms are so sophisticated that the processes are almost
_____ to consumers. Answer: invisible
◉By using big data, companies can predict future trends to market and
price their goods accordingly. This has been useful in the _____
industry. Answer: fashion
, ◉An example of big data that influences science includes Google
Answer: flu trends
◉One of the ways that big data is different than small data is that if
something goes wrong in the process, it is not easy to start the data set
again. This is referred to as Answer: reproducibility
◉The three facets of data science are Answer: domain knowledge,
coding, and statistics
◉For those in big data, there is a high level of _____ among
practitioners. Answer: heterogeneity
◉A very large and static data set with a consistent format is an example
of Answer: volume
◉Although people want access to quality research, what is it that people
do not want? Answer: People do not want their private information to
become public.
◉What is the definition of confidentiality of data? Answer: if
individuals are identified in data, their data will not be shared with
people they do not specifically allow to see it
