WGU Foundations-of-Computer-Science : WGU Foundations of Computer Science

  • Exam Code: Foundations-of-Computer-Science
  • Exam Name: WGU Foundations of Computer Science
  • Updated: Oct 09, 2026
  • Q & A: 72 Questions and Answers

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WGU Foundations-of-Computer-Science Exam Syllabus Topics:

SectionObjectives
Topic 1: Algorithm Efficiency- Choose an appropriate sorting algorithm method based on a given scenario
- Choose an appropriate algorithm searching method based on a given scenario
- Describe the relationships between algorithm complexity and data structures
Topic 2: Data Profiling- Utilize a programming language to manipulate arrays and discover insights
- Apply fundamental concepts and subsetting techniques to a dataset
Topic 3: OS Fundamentals- Describe fundamental principles and core concepts of operating systems
- Demonstrate various techniques and tools to manage operating systems
- Identify common privacy and security concepts that could be implemented in operating systems
Topic 4: Basic Program Design- Use functions, methods, and packages to leverage programming language
- Identify variables and data types within a programming language
- Explain how to store, access, and manipulate data in lists

Foundations-of-Computer-Science Exam Practice FAQ

The WGU Foundations of Computer Science practice questions are organized around the official exam objectives. Key topics include:

  • Data Profiling ()
  • Basic Program Design ()
  • Algorithm Efficiency ()

Working through these topics systematically covers the syllabus without wasted effort.

Yes. If you plan to prepare for more than one certification, buying practice packages together qualifies for a bundle discount, and returning customers receive their own offers as well. Contact our staff before checkout and they will work out the details with you.

The WGU Foundations of Computer Science exam requires a score of Competency-based to pass, and the official registration fee is Included in tuition. Set against the exam fee, a well-maintained question bank is a modest but high-leverage investment.

The WGU Foundations of Computer Science exam is scored on a scale where Competency-based is required to pass, and the official exam fee is Included in tuition.

None

You can confirm the current eligibility requirements on the official Foundations-of-Computer-Science exam page before you register.

Yes. General questions about purchasing or using the material are answered by our service staff within hours, and deeper technical questions about the Foundations-of-Computer-Science practice content are passed to our experts, who respond within 24 hours. You are never left puzzling over a question alone.

The WGU Foundations of Computer Science exam contains 50 questions, and you will have 120 minutes minutes to complete them. Rehearsing with the same constraints removes two surprises from exam day at once.

This package includes 72 practice questions for the WGU Foundations of Computer Science exam. Every answer is verified by an experienced team of experts, and the bank is updated regularly to stay aligned with the current exam.

WGU Foundations of Computer Science Sample Questions:

Question #1

Which method converts the default smallest-to-largest index order of a list to instead be the opposite?

  • A. reverse()
  • B. flip()
  • C. invert()
  • D. sortDescending()
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Correct Answer: A  🗳️

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Question #2

What stores the location of the next node in a linked list?

  • A. The index
  • B. The pointer
  • C. The header
  • D. The value
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

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Question #3

What happens if you try to create a NumPy array with different types?

  • A. The array will be created with no issues.
  • B. The array will be split into multiple arrays, one for each type.
  • C. The array will contain a single type, converting all elements to that type.
  • D. The array will be created, but calculations will not be possible.
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

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Question #4

What is an ndarray in Python?

  • A. A native Python object that represents a tree-like hierarchical data structure.
  • B. A module that provides network socket functions similar to XML.
  • C. A built-in Python data array used to store collections of items.
  • D. An n-dimensional array object provided by the NumPy library.
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

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Question #5

What is the expected output of calling .shape on a NumPy 2D array?

  • A. The type of elements in the array
  • B. The number of rows and columns in the 2D array
  • C. The total number of elements in the array
  • D. The sum of the dimensions of the array
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

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