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[General] Valid WGU Web-Development-Applications Exam Tutorial, Reliable Web-Development-A

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【General】 Valid WGU Web-Development-Applications Exam Tutorial, Reliable Web-Development-A

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Another great way to assess readiness is the Web-Development-Applications web-based practice test. This is one of the trusted online WGU Web-Development-Applications prep materials to strengthen your concepts. All specs of the desktop software are present in the web-based WGU Web-Development-Applications Practice Exam. MS Edge, Opera, Firefox, Chrome, and Safari support this Web-Development-Applications online practice test.
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
  • 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.
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
  • 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.

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WGU Web Development Applications Sample Questions (Q42-Q47):NEW QUESTION # 42
Given the following code:
```html
<form name="Fcrm" action="/aczion.asp" method="post"> Name: <input type="text" name="name">
<input type="submit" value="Submit">
</form>
```
Which type of form validation is used?
  • A. CSS
  • B. HTML
  • C. VBScript
  • D. JavaScript
Answer: D
Explanation:
> "The `onsubmit="return validateForm()"` attribute calls a JavaScript function when the form is submitted. If the function returns `false`, submission is prevented."
>
> This is an example of client-side JavaScript validation. VBScript is outdated and IE-specific; CSS is for styling, and HTML-only validation would not use a JavaScript function.
References:
* MDN Web Docs: HTMLFormElement.onsubmit
* JavaScript Form Validation Guide
---

NEW QUESTION # 43
Which CSS property defines whether users can see an element when it is rotated away from them?
  • A. perspective-origin
  • B. transform-style
  • C. transform-origin
  • D. backface-visibility
Answer: D
Explanation:
> "The `backface-visibility` CSS property determines whether or not the 'back' side of a transformed element is visible when facing the user. When set to `hidden`, the back face of the element is not visible when it is rotated." This is particularly relevant in 3D transformations like flipping cards.
References:
* MDN Web Docs: backface-visibility
* CSS Transforms Module Level 1 (W3C Specification)
---

NEW QUESTION # 44
A web designer creates the following HTML code:

Which CSS selector applies only to the first line?
  • A. .header
  • B. .Welcome
  • C. #Welcome
  • D. #Header
Answer: C
Explanation:
To apply CSS only to the first line of a particular HTML element, the ID selector #Welcome should be used as per the given HTML structure.
* CSS ID Selector: The ID selector is used to style the element with a specific id.
* Usage Example:
#Welcome {
color: red;
}
In this example, the #Welcome selector will apply the red color style only to the element with id="Welcome".
References:
* MDN Web Docs on ID Selectors
* W3C CSS Specification on Selectors

NEW QUESTION # 45
Given the following CSS code:

Which portion is the rule?
  • A.
  • B.
  • C.
  • D.
Answer: D
Explanation:
In CSS, a rule is composed of a selector and a declaration block. The rule is the entire part that defines how styles should be applied to elements matching the selector.
* CSS Rule Components:
* Selector: Identifies the HTML elements to be styled (e.g.,body,.name,#item).
* Declaration Block: Contains one or more declarations, each consisting of a property and a value, enclosed in curly braces{}.
* Example Analysis:
* Option A:
body {
background-color: white;
}
This is the full rule, consisting of the selectorbodyand the declaration block{ background-color: white; }.
* Option B:
background-color: white;
This is just a declaration, not a complete rule.
background-color: white,
This is an incorrect declaration due to the comma, and not a complete rule.
* Option D:
color: black
This is just a declaration, not a complete rule.
:
W3C CSS Syntax and Basic Data Types Module Level 3
MDN Web Docs - CSS Syntax

NEW QUESTION # 46
Which method retrieves periods updates about the geographic location of a user:
  • A. getCurrentPosition
  • B. WatchPosition
  • C. GetContext
  • D. ClearWatch
Answer: B
Explanation:
ThewatchPositionmethod in the Geolocation API is used to get periodic updates about the geographic location of a user.
* watchPositionMethod: This method calls the provided callback function with the user's current position as the device's location changes.
* Usage Example:
navigator.geolocation.watchPosition(function(position) {
console.log("Latitude: " + position.coords.latitude + ", Longitude: " + position.coords.longitude);
});
In this example, thewatchPositionmethod continuously logs the user's latitude and longitude to the console as the position changes.
:
MDN Web Docs onwatchPosition
W3C Geolocation API Specification

NEW QUESTION # 47
......
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