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Foundations-of-Computer-Science exam questions - Why do you need to take a official updated WGU Foundations of Computer Science practice test 2026?

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

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The best way to learn is by doing. That’s why we provide official updated practice exams 2026 to simulate the real exam environment

7 min. 07/09/2026 07/09/2026

Are you planning to take the Foundations-of-Computer-Science: WGU Foundations of Computer Science exam? Foundations-of-Computer-Science: WGU Foundations of Computer Science is designed only for those candidates that are highly qualified and knowledgeable. Approximately 50% people failed in the Foundations-of-Computer-Science: WGU Foundations of Computer Science exam due to anxiety and lack of confidence. You won’t be in that statistic if you prepare well. Our Updated Official Foundations-of-Computer-Science: WGU Foundations of Computer Science practice test 2026 are designed for all types of people and help them to increase the chances to pass the Foundations-of-Computer-Science: WGU Foundations of Computer Science exam, decrease anxiety and increase confidence. In this way, you can better understanding of each topic, experience real Foundations-of-Computer-Science: WGU Foundations of Computer Science exam environment with our Foundations-of-Computer-Science: WGU Foundations of Computer Science simulator, take multiple choice Foundations-of-Computer-Science: WGU Foundations of Computer Science practice test that will increase your skill to identify the correct answer from two to three wrong answers and use mobile app to study anywhere. How to prepare with Foundations-of-Computer-Science: WGU Foundations of Computer Science practice test?

At Certification-Exam.com we provide Foundations-of-Computer-Science: WGU Foundations of Computer Science Simulator with 71 questions and

Once you’ve selected Custom Topics from the drop-down menu and seen a list of topics, simply click on any checkbox next to an area you want to focus on or uncheck any checkbox next to an area you don’t want to include in your practice test. Then click “Save and Follow” button.

Select duration form 30 to minutes your test

The duration of Foundations-of-Computer-Science: WGU Foundations of Computer Science exam is minutes. You can select custom time duration for your Foundations-of-Computer-Science: WGU Foundations of Computer Science test online in practice mode, but you cannot do it in the actual exam.

Custom duration selector of Foundations-of-Computer-Science: WGU Foundations of Computer Science practice test

  1. On the configuration page you will see a “Quiz duration” option.

  2. Select the “Quiz Duration” option to enter a custom time duration for each test in your practice test.

  3. The default custom time duration is minutes for each test. You can change this value to minutes greater than or equal to 10 minutes.

  4. Select ‘Start Quiz’ button to start your test with specified duration of each section.

Set Custom Passing score

The passing score of Foundations-of-Computer-Science: WGU Foundations of Computer Science exam is 80%. You can choose the minimum percentage of correct answers needed to pass the test (or the points). The minimum passing score for a test is typically set at 80%. The passing score is determined by the vendor and may vary from one test to another. You can choose the passing score between 30% and 80. For example, if you want to pass the test with at least 80%, then you should set the passing score to be 80%.

Custom passing score selector of Foundations-of-Computer-Science: WGU Foundations of Computer Science practice test

Set Custom Number of tests

It is important that you take as many tests as possible to increase your chances of success. Online Foundations-of-Computer-Science: WGU Foundations of Computer Science quiz consist of 50 test. You can choose to practice on several tests. You can also customize the number of tests by selecting the number of tests you want to take. The more tests you choose the fewer the associated questions in practice mode.

Use number of test selector of Foundations-of-Computer-Science: WGU Foundations of Computer Science practice test for custom number of test selection

  1. On the configuration page you will see a “Number of tests” option.

  2. Select the “Number of tests” option to enter a custom Number of tests for each test in your practice test.

  3. The default custom Number of tests are 50 tests. You can change this value to 50 number of tests greater than or equal to 8 tests.

  4. Select the ‘Start Quiz’ button to start your test with a specified number of tests of each section.

Set Custom Number of questions

Foundations-of-Computer-Science: WGU Foundations of Computer Science exam consists of 71. You can select a custom number of questions. Please note that we recommend taking a Foundations-of-Computer-Science: WGU Foundations of Computer Science practice test as close to the real exam as possible and the recommended number of questions is Foundations-of-Computer-Science: WGU Foundations of Computer Science exam consists of 71. In case you don’t find it comfortable enough, you can always adjust the number of questions later on. The number of questions is the most important factor in determining the time it takes to complete your test. The more questions, the longer it will take. Selecting a lower number of questions makes your test more difficult, but gives you more time to answer each question in greater detail. Selecting a higher number of questions makes your test easier, but requires you to answer them quickly before moving on to the next question.

Custom number of questions selector of Foundations-of-Computer-Science: WGU Foundations of Computer Science practice test

  1. On the configuration page you will see a “Number of questions” option.

  2. Select the “Number of questions” option to enter a custom number of questions for each test in your practice test.

  3. The default custom Number of questions are 71 questions. You can change this value to 71 number of tests greater than or equal to 10 questions.

  4. Select ‘Start Quiz’ button to start your test with specified Number of questions of each section.

Learning Mode

The learning mode is the best way to review correct answers during taking a test in Foundations-of-Computer-Science: WGU Foundations of Computer Science Simulator. By enabling this option, you’ll be able to see all of the questions you’ve answered (and which answer was correct). Just click on “Activate Learning Mode” and all the answers will be displayed. To restore the test back to its original format, just click on “Deactivate Learning Mode”.

Learning mode selector of Foundations-of-Computer-Science: WGU Foundations of Computer Science practice test

Auto-Scroll

We are providing an Auto Scroll feature because all our questions are on the same page in a vertical fashion. Autoscroll is a feature that allows users to scroll down the page without having to click any button. This feature is also available in our Foundations-of-Computer-Science: WGU Foundations of Computer Science Mobile App. On most cases, users have to click on a button or a link in order to scroll down the page. But with autoscroll, you don’t have to click anything and the page will automatically scroll down as you move your mouse cursor over it.

Auto-Scroll selector of Foundations-of-Computer-Science: WGU Foundations of Computer Science practice test

Autoscroll has many advantages:

  1. It saves time as it doesn’t require any action from the user.

  2. It reduces unnecessary clicks and makes browsing easier by saving time on unnecessary actions.

Search & Filter for topics

We have included an advanced search feature that allows you to filter results based on any topic. To use it, simply enter a keyword in the search bar at the top of Foundations-of-Computer-Science: WGU Foundations of Computer Science Simulator page.

Use bar for find questions in Foundations-of-Computer-Science: WGU Foundations of Computer Science practice test

Take Exam Mode Test

These are Foundations-of-Computer-Science: WGU Foundations of Computer Science mock tests. Try the right test to make sure that you’re fully prepared for the real exam and confident you can pass.

The exam mode tests simulate the real Foundations-of-Computer-Science: WGU Foundations of Computer Science exams that you will take at a center on the day of your actual Foundations-of-Computer-Science: WGU Foundations of Computer Science exam. This mode is particularly useful if you want to familiarize yourself with the format and length of the actual exam. You can also use this mode to measure your performance against a clock as well as identify areas where more studying is needed before taking the real Foundations-of-Computer-Science: WGU Foundations of Computer Science exam.

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Conclusion - Official Updated Foundations-of-Computer-Science: WGU Foundations of Computer Science Exam 2026

Foundations-of-Computer-Science: WGU Foundations of Computer Science exams are very difficult to pass. Normally, their preparation requires a lot of time and effort from students. But don’t worry, you will find our Foundations-of-Computer-Science: WGU Foundations of Computer Science practice test very helpful in your preparations. This comprehensive quiz is going to help you quickly improve your skills and get a high score in your first Foundations-of-Computer-Science: WGU Foundations of Computer Science exam. As we know the importance of time and preparation to take care happiness of our lovely customers like you, we always update and available our Foundations-of-Computer-Science: WGU Foundations of Computer Science Quiz. Meanwhile, we are writing this content for your convenience, you can already exercise with our quiz: click to start START QUIZ quiz now.

Sample Practice Questions (Foundations-of-Computer-Science: WGU Foundations of Computer Science)

Try these sample questions before moving to the full interactive quiz below. Each question includes the correct answer and explanation to help you understand the concepts tested in a Foundations-of-Computer-Science: WGU Foundations of Computer Science exam.

1 What is a correct call to the linear search defined as def linear_search(customersList, search_value): ? A find_linear(customersList) B print(linear_search(customersList, search_value)) C linear_search()(customersList) D search_linear(customersList, search_value)

A A function definition in Python specifies a function name and a list of parameters. Here, def linear_search(customersList, search_value): defines a function named linear_search that requires two arguments when called: a list (or sequence) of customer items and the value being searched for. A correct call must therefore supply both arguments in the same order: linear_search(customersList, search_value).
Answer: B
Result. Textbooks describe linear search as scanning the list from the beginning to the end, comparing each element to search_value until a match is found or the list ends. The function typically returns an index (e.g., position of the match) or a Boolean, or possibly -1/None if not found. Wrapping the call in print(...) is a standard way to display the returned value for testing or demonstration. Option A is incorrect because it calls a different function name, not linear_search. Option C is incorrect because linear_search() would attempt to call the function with zero arguments, which would raise a TypeError, and then it tries to call the result as if it were another function. Option D uses a different function name (search_linear) and also contains a spelling mismatch compared to the given definition. Option B is correct. Explanation:

2 What Python code would return the value 40 from np_2d, where np_2d = np.array([[1, 2, 3, 4], [10, 20, 30, 40]])? A np_2d[3, 1] B np_2d[1, 3] C np_2d[0, 4] D np_2d[4, 1]

A In a 2D NumPy array, indexing is written as array[row_index, column_index] using zero-based indices. The array np_2d = np.array([[1, 2, 3, 4], [10, 20, 30, 40]]) has two rows (indices 0 and 1) and four columns (indices 0, 1, 2, 3). The value 40 is located in the second row and the fourth column. Using zero-based indexing, that corresponds to row index 1 and column index 3. Therefore, np_2d[1, 3] returns 40. Option A attempts to access row 3, which does not exist and would raise an IndexError. Option C attempts to access column 4 in row 0, but valid column indices are only 0 through 3, so it would also error. Option D likewise refers to a non-existent row 4. Only option B uses valid indices and points to the correct location. Textbooks emphasize multi-dimensional indexing because it underlies matrix operations, dataset manipulation, and feature extraction in data science. Correctly interpreting rows and columns is essential when rows represent observations (like people) and columns represent attributes (like age, weight, height). This question tests precise control over row/column addressing, which prevents subtle bugs in numerical analysis.
Answer: B
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