WGU D491 Intro into Data Analytics Final Test Exam with
Multiple Choice Questions and Answers 100% Verified
1. Which role is responsible for project initiation and providing the require- ments for a
project?
A. Business intelligence analyst
B. Project sponsor
C. Business user
D. Data scientist: B. Project sponsor
2. Which job position is primarily responsible for designing and constructing data
pipelines within the field of data analytics?
A. Data analyst
B. Data scientist
C. Data administrator
D. Data engineer: D. Data engineer
3. Which role in a data analytics project helps data scientists shape data for analysis?
A. Project sponsor
B. Data engineer
C. Business intelligence analyst
D. Database administrator: B. Data engineer
4. Which role in a data analytics project provides expertise for analytical
techniques?
,A. Data engineer
B. Business intelligence analyst
C. Data scientist
D. Database administrator: C. Data scientist
5. Which skills are required by data scientists for converting unstructured data to
structured data in data analytics projects?
A. Data visualization skills
B. Data wrangling skills
C. Text mining skills
D. Machine learning skills: B. Data wrangling skills
6. Which skill must a business intelligence analyst possess to collect and organize
data?
A. Data preparation
, B. Data visualization
C. Data modeling
D. Machine learning: A. Data preparation
7. Which project-related activity typically takes up the majority of a data ana- lyst's time?
A. Data preparation
B. Data interpretation
C. Conducting A/B testing
D. Building models: A. Data preparation
8. Which software do business intelligence analysts use to perform their
responsibilities?
A. Microsoft Excel
B. R
C. Python
D. Minitab: A. Microsoft Excel
9. What is a skill required of a data engineer?
A. Creating data visualizations
B. Maintaining databases
C. Training machine learning models
D. Writing programs that perform data analysis: B. Maintaining databases
10. Which group of stakeholders comprises the professionals, such as line managers?
A. Database administrators
Multiple Choice Questions and Answers 100% Verified
1. Which role is responsible for project initiation and providing the require- ments for a
project?
A. Business intelligence analyst
B. Project sponsor
C. Business user
D. Data scientist: B. Project sponsor
2. Which job position is primarily responsible for designing and constructing data
pipelines within the field of data analytics?
A. Data analyst
B. Data scientist
C. Data administrator
D. Data engineer: D. Data engineer
3. Which role in a data analytics project helps data scientists shape data for analysis?
A. Project sponsor
B. Data engineer
C. Business intelligence analyst
D. Database administrator: B. Data engineer
4. Which role in a data analytics project provides expertise for analytical
techniques?
,A. Data engineer
B. Business intelligence analyst
C. Data scientist
D. Database administrator: C. Data scientist
5. Which skills are required by data scientists for converting unstructured data to
structured data in data analytics projects?
A. Data visualization skills
B. Data wrangling skills
C. Text mining skills
D. Machine learning skills: B. Data wrangling skills
6. Which skill must a business intelligence analyst possess to collect and organize
data?
A. Data preparation
, B. Data visualization
C. Data modeling
D. Machine learning: A. Data preparation
7. Which project-related activity typically takes up the majority of a data ana- lyst's time?
A. Data preparation
B. Data interpretation
C. Conducting A/B testing
D. Building models: A. Data preparation
8. Which software do business intelligence analysts use to perform their
responsibilities?
A. Microsoft Excel
B. R
C. Python
D. Minitab: A. Microsoft Excel
9. What is a skill required of a data engineer?
A. Creating data visualizations
B. Maintaining databases
C. Training machine learning models
D. Writing programs that perform data analysis: B. Maintaining databases
10. Which group of stakeholders comprises the professionals, such as line managers?
A. Database administrators
