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[Hardware] WGU Web-Development-Applications Exam Materials & Test Web-Development-Appli

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【Hardware】 WGU Web-Development-Applications Exam Materials & Test Web-Development-Appli

Posted at 1/14/2026 12:52:16      View:22 | Replies:1        Print      Only Author   [Copy Link] 1#
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WGU Web-Development-Applications Exam Syllabus Topics:
TopicDetails
Topic 1
  • HTML5, CSS3, and JavaScript Foundations: This section of the exam measures skills of Web Developers and covers the essential ability to manually code using HTML5, CSS3, and JavaScript to create structured, visually styled, and interactive web content. It focuses on building accurate page layouts, applying modern styling rules, and writing basic scripts that support user interaction. The aim is to ensure candidates can construct professional web documents using current standards and properly integrate all three technologies.
Topic 2
  • Responsive Web Design (RWD) for Browsers and Apps: This section of the exam measures skills of Front-End Designers and covers concepts related to mobile-first layout planning, responsive frameworks, and techniques used to ensure compatibility with modern browsers and applications. Candidates must demonstrate how to adjust elements for better usability on mobile devices and apply responsive strategies that allow a single design to function seamlessly across various environments.
Topic 3
  • Creating Adaptive Web Documents and Pages: This section of the exam measures skills of Front-End Designers and covers the techniques needed to make websites display correctly across traditional desktops and mobile devices. It emphasizes adaptive page layout, flexible formatting, and user-friendly presentation so that content remains readable and functional on screens of different sizes. Candidates are expected to show an understanding of how to create consistent designs that respond smoothly to device changes.
Topic 4
  • Validation, Testing, and Form Development: This section of the exam measures skills of Web Developers and covers the ability to validate code, test web pages for accuracy, and build form components. It includes understanding how to detect errors, ensure compliance with standards, and implement form fields with inline validation to improve user experience. The focus is on creating forms that work reliably, meet usability expectations, and maintain proper data entry flow.

WGU Web Development Applications Sample Questions (Q30-Q35):NEW QUESTION # 30
What does a form field default to if the type attribute is omitted from a form?
  • A. Date
  • B. number
  • C. Range
  • D. Text
Answer: D
Explanation:
If thetypeattribute is omitted from an<input>element, it defaults totext.
* HTML Input Default Type:
* Default Type: The default value for thetypeattribute in an<input>element istext.
* Example:
* Given the HTML:
<input>
* This will render as a text input field.
:
MDN Web Docs -<input>
W3Schools - HTML Input Types

NEW QUESTION # 31
Given the following code:

What is occurring?
  • A. JavaScript is using the DOM to make a style change.
  • B. An event handler is tracking keyboard strokes.
  • C. In-line CSS is styling the <h1> tag.
Answer: A
Explanation:
The given code snippet demonstrates how JavaScript can manipulate the DOM to change the style of an element.
* Code Analysis:
* Given the HTML:
<h1 id="id1">Blog Title</h1>
<button type="button">Click Here</button>
* When the button is clicked, the JavaScript code within the onclick attribute changes the color of the h1 element to red.
* Explanation:
* Option A: An event handler tracking keyboard strokes is incorrect because the event handler is tracking a mouse click, not keyboard strokes.
* Option B: JavaScript is using the DOM to make a style change is correct because the onclick attribute contains JavaScript code that modifies the style of the h1 element.
* Option C: In-line CSS is styling the <h1> tag is incorrect because the style change is done via JavaScript, not inline CSS.
* References:
* MDN Web Docs - Document.getElementById()
* W3Schools - JavaScript HTML DOM

NEW QUESTION # 32
What allows a scripting language to manipulate elements on a web page?
  • A. HTML
  • B. XML
  • C. DOM
  • D. CSS
Answer: C
Explanation:
The Document Object Model (DOM) is an API for HTML and XML documents that defines the logical structure of documents and the way a document is accessed and manipulated.
* DOM Explanation:
* The DOM represents the page so that programs can change the document structure, style, and content.
* It provides a way for scripts to update the content, structure, and style of a document while it is being viewed.
* Explanation:
* Option A: CSS is incorrect because it is used for styling web pages.
* Option B: XML is incorrect because it is a markup language, not an API for manipulating web page elements.
* Option C: HTML is incorrect because it is the markup language used to create web pages, not an API for manipulation.
* Option D: DOM is correct because it allows a scripting language to manipulate elements on a web page.
* References:
* MDN Web Docs - DOM
* W3Schools - JavaScript HTML DOM

NEW QUESTION # 33
What should a developer correct before revalidating after a code validator reports multiple errors in code?
  • A. Only CSS errors
  • B. The first reported error
  • C. Only JavaScript errors
  • D. The last reported error
Answer: B
Explanation:
When using a code validator to check your HTML, CSS, or JavaScript code, it's essential to address errors in a systematic manner. The correct approach is to correct the first reported error before revalidating. This method is recommended because often, the first error can cause a cascade of subsequent errors or warnings.
By fixing the first error, you may automatically resolve other errors that were reported later.
* Reasoning:
* Cascading Errors: The first error in the code might lead to multiple subsequent errors. Fixing it can sometimes resolve those cascading errors, reducing the overall number of errors in the next validation.
* Logical Flow: Addressing errors in the order they appear maintains a logical flow and makes debugging more manageable.
* Steps to Follow:
* Step 1: Run the code through the validator.
* Step 2: Identify the first reported error.
* Step 3: Correct the first error.
* Step 4: Revalidate the code to check if the error count has reduced or if new errors appear.
* Step 5: Repeat the process until all errors are resolved.
:
W3C Markup Validation Service
MDN Web Docs - Debugging HTML
W3C CSS Validation Service

NEW QUESTION # 34
Which step helps ensure that code passes validation?
  • A. Adopting a single standard
  • B. Adopting multiple standards
  • C. Avoiding references prior to HTML version 4.01
  • D. Avoiding references prior to HTML version 5
Answer: A
Explanation:
Validation checks whether a web page is written according to the rules defined by a particular standard (such as HTML5 or CSS3). To pass validation consistently, it's essential to adhere to one standard throughout the page or project.
"Adopting a single markup standard ensures uniform structure and syntax, reducing errors and inconsistencies that prevent validation success."
"Mixing different standards can lead to validation errors and unpredictable behavior in web browsers." References:
W3C Markup Validation Service Documentation
HTML5 Coding Standards - W3C

NEW QUESTION # 35
......
The desktop-based practice exam software is the first format that Web-Development-Applications provides to its customers. It allows candidates to track their progress from start to finish and provides an easily accessible progress report. This WGU Web-Development-Applications Practice Questions is customizable and mimics the real exam's format. It is user-friendly on Windows-based computers, and the product support staff is available to assist with any issues that may arise.
Test Web-Development-Applications Topics Pdf: https://www.examcollectionpass.com/WGU/Web-Development-Applications-practice-exam-dumps.html
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Posted at 5 hour before        Only Author  2#
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