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Updated: Aug 25, 2026
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WGU Foundations-of-Computer-Science Exam Overview:
| Certification Vendor: | Western Governors University (WGU) |
|---|---|
| Exam Name: | Foundations of Computer Science Objective Assessment |
| Exam Number: | D792 (commonly referenced for FOCS prerequisite course) |
| Passing Score: | Competency-based (no public numeric score; must reach 'Competent' on all domains) |
| Exam Duration: | 90–180 minutes (varies by assessment scheduling; commonly ~120 minutes) |
| Exam Format: | Multiple Select, Scenario-based Questions, Multiple Choice |
| Exam Price: | Included in WGU Academy / ~$99 standalone course (region and enrollment dependent) |
| Related Certifications: | WGU MS in Computer Science (MSCS) admission prerequisite |
| Certificate Validity Period: | No formal certification validity period; course completion is prerequisite-based (not a standalone certification) |
| Available Languages: | English |
| Real Exam Qty: | Approximately 70–75 questions (varies by version) |
| Recommended Training: | Intro to Computer Science Learning Resources (WGU course ecosystem) WGU Single Courses (Foundations of Computer Science) |
| Exam Registration: | WGU Official Site WGU Academy |
| Sample Questions: | WGU Foundations-of-Computer-Science Sample Questions |
| Exam Way: | Online proctored objective assessment (WGU Academy / WGU platform) |
| Pre Condition: | Typically required for non-CS background applicants to WGU MS in Computer Science or equivalent readiness pathway |
| Official Syllabus URL: | https://www.wgu.edu/ |
WGU Foundations-of-Computer-Science Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Computer Science Fundamentals | - Data Structures Introduction
|
| Topic 2: Programming Foundations | - Programming Concepts
|
| Topic 3: Operating Systems & Architecture | - System Architecture
|
| Topic 4: Data & Security Basics | - Security Fundamentals
|
WGU Foundations of Computer Science Sample Questions:
Question 1
Which method allows a user to convert a string value to all capital letters in Python?
A. upperCase()
B. makeUpper()
C. upper()
D. toUpperCase()
Question 2
What is the only content that will display if the List folder contents permission is not enabled for a particular folder in Windows 11?
A. Files with Write permission
B. The folder's creation date
C. The folder's author
D. Files with Read permission
Question 3
Which line of code below contains an error in the use of NumPy?
A. print(wgu_list)
B. arr = np.array([3, 2, 0, 1])
C. wgu_list = np.quicksort(arr)
D. import numpy as np
Question 4
What is the component of the operating system that manages core system resources but allows no user access?
A. User interface layer
B. The kernel
C. The File Explorer
D. Device driver manager
Question 5
What is the alternative way to access the third element of the first row in np_2d?
A. np_2d[2, 0]
B. np_2d[3, 1]
C. np_2d[1, 3]
D. np_2d[0, 2]
Solutions:
| Question 1 Answer: C | Question 2 Answer: B | Question 3 Answer: C | Question 4 Answer: B | Question 5 Answer: D |
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