Question 1

Data Extraction and Data Munging are practices associated with Data Wrangling.

Select one:

True

False

Question 2

Data mining is the first step in the Knowledge Discovery in Databases (KDD) Process

Select one:

True

False

Question 3

Amazon Web Services (AWS) is an example of the IaaS Cloud Computing Model

Select one:

True

False

Question 4

Four issues of Internet of Things (IoT) are security, scalability, privacy, and finding talent

Select one:

True

False

Question 5

Data Munging is the series of steps to clean raw data and then convert it to a format that allows for easier consumption of the data. This is also known as the "TL" portion of ETL.

Select one:

True

False

Question 6

In order for the inter-connectivity of devices to work in the Internet of Things (IoT) model, there must be laws for connecting devices.

Select one:

True

False

Question 7

Google Maps and Waze are examples of Prescriptive Analytics

Select one:

True

False

Question 8

Lack of a skilled workforce is one of the challenges of IoT.

Select one:

True

False

Question 9

Yarn is software governed by the Apache Foundation. Yarn operates as a scheduling system for the Big Data Ecosystem we call Hadoop/MapReduce.

Select one:

True

False

Question 10

Because there is so much data now, one of the challenges of the IoT is the need to decide which data should be kept and secured.

Select one:

True

False

Question 11

Security is a major challenge of IoT.

Select one:

True

False