1.  What is an iterator in Python?

A)  A stream of data that is manipulated or interacted with as an object.
B)  A function that returns a namespace.
C)  A module of nested objects.
D)  A function that returns packages.

Answer: A. For more information, see the Python.org glossary.

2.  Which module in Python allows you to translate strings to and from binary formats?

…

Continue reading “Python Quiz Answers”

Big Data Quiz

1.  What does EDH stand for?

a.  Enterprise Data Hub
b.  Extract Develop Hadoop
c.  Extract Decide Haul
d.  Extract Data Hadoop

Answer:  a.  Sources:
http://searchbusinessanalytics.techtarget.com/feature/Hadoop-2-YARN-set-to-shake-up-data-management-and-analytics (Previous link used to work.)
https://vision.cloudera.com/practical-uses-of-an-edh/

2.  Gartner, Informatica and MapR think “data lakes” should be referred to as what?

a.  data warehouses
b.  data dams
c. 

…

Continue reading “Big Data Quiz with Answers”