WGU Web-Development-Applications Dumps - Pass WGU Web Development Applications (KVO1) Exam in First Attempt 2026

> ''Media queries rely on Boolean logic to define conditions. Keywords like `and`, `or`, and `not` are used to combine or negate media features.''

Example:

```css

@media screen and (min-width: 600px) and (max-width: 900px)

```

* MDN Web Docs: Media Queries - Logical Operators

* CSS Media Queries Level 4 Specification

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> ''The `input` type `range` displays a slider control for selecting numeric values within a specified range.''

>

> Example:

```html

<input type='range' min='1' max='100'>

```

* `number` allows numeric input via keyboard, but not a slider.

* `text` and `search` are for string input.

* MDN Web Docs: <input type='range'>

* HTML Living Standard: Forms Module

---

Which markup renders a drop-down calendar for selecting dates in most browsers?

Q <input class='date'> 0 <input type=*,date''> Q <input name='date'> 0 <input id='date'>

Here are the corrected and fully formatted answers for Questions 54 through 57, using your requested structure:

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To ensure that there is one pixel of space between the image and the surrounding elements, the margin property should be used.

CSS Margin Property: The margin property is used to create space around elements, outside of any defined borders.

Usage Example:

img {

margin: 1px;

}

In this example, the margin: 1px; rule sets a margin of 1 pixel around the image, creating the desired space.

MDN Web Docs on Margin

W3C CSS Specification on Margin

The data type of the variable a is determined by the value assigned to it. In JavaScript, if a value is enclosed in double or single quotes, it is treated as a string.

Variable Assignment:

Given the code:

var a = 'true';

The value 'true' is enclosed in double quotes, making it a string.

Option A: Boolean is incorrect because the value 'true' is a string, not a boolean.

Option B: String is correct because the value is enclosed in double quotes.

Option C: Object is incorrect because the value is a primitive string.

Option D: Undefined is incorrect because the variable a is assigned a value.

MDN Web Docs - JavaScript Data Types

W3Schools - JavaScript Data Types

In JavaScript, functions are defined using the function keyword followed by the name of the function, a set of parentheses (), and a block of code enclosed in curly braces {}.

Function Definition Syntax:

Correct Syntax:

function addNumbers(a, b) {

// function body

}

function: Keyword to define a function.

addNumbers: Name of the function.

(a, b): Parameters for the function.

{ ... }: Function body containing the code to be executed.

Incorrect Options:

A . Void addNumbers(a, b): JavaScript does not use void to define functions.

C . Void addNumber(int a, int b): JavaScript does not use void or type declarations (int).

D . Function addNumber (in a, int b): JavaScript functions do not use type declarations.

MDN Web Docs - Functions

W3Schools - JavaScript Functions