QUESTION 8

Which of the following is NOT generally considered a big data model or technology?

	a.	MapReduce.
	b.	Hadoop.
	c.	NoSQL.
	d.	All of the above are generally considered big data oriented technology.

QUESTION 20

Which of the following issues is an example of the dark side of big data discussed in the big data (MSC) book?

	a.	paralyzing privacy
	b.	predictive policing
	c.	dictatorship of data
	d.	all of the above

2 points

QUESTION 24

The big data (MSC) book discusses the following privacy and ethics related approaches and practices. Which one would MOST likely cause serious ethical concerns?

	a.	differential privacy
	b.	predictive policing
	c.	"notice and consent" requirement for data collection and sharing

2 points

QUESTION 25

The big data (MSC) book discusses the following privacy and ethics related approaches and practices. Which one would LEAST likely cause serious ethical concerns?

	a.	differential privacy
	b.	predictive policing
	c.	"notice and consent" requirement for data collection and sharing