WGU Cybersecurity-Architecture-and-Engineering Exam Questions
WGU Cybersecurity Architecture and Engineering (KFO1/D488) (Page 5 )

Updated On: 27-Feb-2026

Which type of services are Google Apps, Dropbox. and GoToMeeling?

  1. Infrastructure-as-a-Service (laaS)
  2. Security-as-a-Service (SECaaS)
  3. Platform-as-a-Service (PaaS)
  4. Software-as-a-Service (SaaS)

Answer(s): D

Explanation:

Google Apps, Dropbox, and GoToMeeting are examples of Software-as-a-Service (SaaS). SaaS provides software applications over the internet as a service. Users can access the softwarethrough a web browser without needing to install and maintain the software on their local devices, making it convenient and cost-effective for both individuals and businesses.



Which data type should be used to calculate 90% of the retail price of an item?

  1. Floating-point
  2. String
  3. Boolean
  4. Auto-number

Answer(s): A

Explanation:

A floating-point data type is used for numerical calculations that require a decimal point, such as percentages. In this case, to calculate 90% of the retail price of an item, a floating-point data type is necessary because it can represent both the whole number and the fractional part of the number, allowing for precise calculations.



Which item information should be stored in a database to determine an order total?

  1. Item order line
  2. Item unit price
  3. Item description
  4. Item restock levels

Answer(s): B

Explanation:

To determine an order total, the item unit price is essential because it represents the cost per unit of the item. By multiplying the unit price by the quantity ordered, you can calculate the total cost for each item in the order, and then sum these totals to get the overall order total.



How do data support an organization's business goals?

  1. Data create opportunities to compete for potential customers.
  2. Data can be manipulated to support desired outcomes.
  3. Data provide information for business decisions.
  4. Data ensure an organization's business goals are met.

Answer(s): C

Explanation:

Data support an organization's business goals by providing crucial information that aids in making informed decisions. Analyzing data helps identify trends, measure performance, and uncover insights that drive strategic planning and operational improvements. This informed decision-making process is vital for achieving business goals and staying competitive in the market.



Which statement best describes the purpose of a business intelligence (Bl) system?

  1. A Bl system allows access to raw data.
  2. A Bl system uses only proprietary data to maximize quality.
  3. A Bl system integrates all departments in an organization.
  4. A Bl system helps the strategic decision-making process.

Answer(s): D

Explanation:

A Business Intelligence (BI) system is designed to analyze and present data in a way that supports decision-making processes. It helps organizations make informed, strategic decisions by providing insights through data analysis, visualization, and reporting. BI systems aggregate data from various sources, enabling a comprehensive view of the business that informs planning and strategy.






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