Latest Web-Development-Applications Pass Guaranteed Exam Dumps with Accurate & Updated Questions [Q24-Q48] – IT Certification Exam Questions & Answers

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Latest Web-Development-Applications Pass Guaranteed Exam Dumps with Accurate & Updated Questions

Web-Development-Applications Exam Brain Dumps – Study Notes and Theory

WGU Web-Development-Applications Exam Syllabus Topics:

Topic	Details
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	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 4	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.

NO.24 Given the following markup:
“`html
<p>This is sample text <img src=”sample.jpg”></p>
“`
Which style positions the image to the left of the paragraph?

left: -10px;

clear: left;

float: left;

left: 10px;

NO.25 Which code segment contains a conditional expression?

NO.26 Given the following javaScript code:

Which code segment calls the method?

Obj,sayHello;

Window,sayhello();

NO.27 What should a developer correct before revalidating after a code validator reports multiple errors in code?

Only CSS errors

The last reported error

Only JavaScript errors

The first reported error

NO.28 Which structure tag should a developer use for blogs, images, and social media posts?

<main>

<aside>

NO.29 Which CSS positioning scheme should a developer use to make an element appear completely removed from the rest of the page flow?

Absolute

Inherit

Relative

Static

NO.30 Given the following CSS:

What is being configured?

Rendering to the canvas

Processing in the browser

Processing on a server

NO.31 Which application programming interface (API) should a developer use to track devices by their IP address?

Geolocation

History

Document Object Model

File

NO.32 Which markup ensures that the data entered are either a five-digit zip code or an empty string?

<input type=”number” value=”s”

Input required min=”s” max=”s”

Input class =” (0-9) (5)”>

NO.33 A web designer inserts an image into a web page.
Which CSS attribute should this designer use to ensure that there is one of pixel of space between the line image and the surrounding elements?

Content

Padding

Margin

border

NO.34 Given the following code:

What does the console display as output?

NO.35 What does a computer use to read and execute JavaScript code?

A virtual machine

A validator

An interpreter

A compiler

NO.36 Which option changes the content of the first line to a valid CSS comment?

/* this is a comment */

<! “this is a comment”>

<!– this is a comment –>

// this is a comment

NO.37 A web page has a section that contains an `<article>` element. The element is always 10 pixels to the right of its normal position.
Which type of layout positioning should the `<article>` element use?

Static

Relative

Fixed

Absolute

NO.38 A file named application, Appchache contains the following content:

Which attribute should a developer set to application. Appchache so the four files will be cached?

The src attribute of the <script> element

The srcset attribute of the <source> element

The manifest attribute of the <html> element

The href attribute of the <Link> element

NO.39 Which global attribute prepares an element for input when a page loads?

required

for

form

autofocus

NO.40 Which technique should a developer use for text-based hyperlink on mobile web page?

Padding the clickable area around the link

Keeping links uniform

Deploying graphical links

Using dynamic page elements neat the link

NO.41 A developer needs to apply a red font color to the navigation, footer, and the first two of three paragraphs on a website.
The developer writes the following code:

Which CSS archives this developer’s goal?

Content

Padding

Margin

border

NO.42 Which tag is required when importing the jQuery library?

Section

Body

Script

meta

NO.43 Given the following HTML code:

And given the following CSS selector:

Which elements will the CSS be applied to?

Any anchors (a. element) preceded by unordered lists (ul element)
All anchors (a. dement) and elements inside unordered lists ful element)

Any anchors (a element) followed by unordered lists (1:1 element)

All anchors (a element) and elements preceded by an unordered list (ul element)

NO.44 Given the following JavaScript code:
“`javascript
var n1 = 10;
var n2 = “20.39”;
“`
Which function should a developer use to convert the content of the variable `n2` from a string to a number while keeping the decimal places?

isNaN

parseInt

parseFloat

toUpperCase