WGU D075 OA
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, Question 1
Which level of management gets the most detailed reports directly from the transaction processing system?
*Supervisors
*Managers
*Laborers
*Executive
Correct Answer
Supervisors
Question 2
What is an example of an Internet of Things (IoT) device?
*A tire-pressure indicator displayed on a car dashboard
*A light bulb that can be turned on or off with a smartphone
*A motion sensor that turns a light on when movement is detected
*A wireless computer keyboard connected to a laptop
Correct Answer
A light bulb that can be turned on or off with a smartphone
Question 3
What is the velocity of big data?
*The processing speed of the database servers
*The rate at which the data in a data set become decayed
*The speed of data produced in a given time
*The frequency with which the data set must be updated
Correct Answer
The speed of data produced in a given time
Question 4
Which term is used to refer to data that come from many different sources in various structures?
*Unstructured data
*Disparate data
*Semistructured data
*Source data
Correct Answer
Disparate data
Trusted by thousands of students and professionals worldwide Page 2 of 15
50+ (2025-2026 Full Exam Kit) Solved
Q&A | Correct & Verified Answers
100% Guarantee Pass
✓ This Exam contains: WGU D075 OA
✓ 100% Accurate Questions and Answers
✓ 100% Guarantee Pass - Verified by Experts
✓ Each Question Includes The Correct Answer
✓ Expert-Verified
Trusted by thousands of students and professionals worldwide Page 1 of 15
, Question 1
Which level of management gets the most detailed reports directly from the transaction processing system?
*Supervisors
*Managers
*Laborers
*Executive
Correct Answer
Supervisors
Question 2
What is an example of an Internet of Things (IoT) device?
*A tire-pressure indicator displayed on a car dashboard
*A light bulb that can be turned on or off with a smartphone
*A motion sensor that turns a light on when movement is detected
*A wireless computer keyboard connected to a laptop
Correct Answer
A light bulb that can be turned on or off with a smartphone
Question 3
What is the velocity of big data?
*The processing speed of the database servers
*The rate at which the data in a data set become decayed
*The speed of data produced in a given time
*The frequency with which the data set must be updated
Correct Answer
The speed of data produced in a given time
Question 4
Which term is used to refer to data that come from many different sources in various structures?
*Unstructured data
*Disparate data
*Semistructured data
*Source data
Correct Answer
Disparate data
Trusted by thousands of students and professionals worldwide Page 2 of 15