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C777 Web Development Applications Practice Questions - Set 1 - Part 2

Test your knowledge of Web Development Applications concepts with these practice questions. Each question includes detailed explanations to help you understand the correct answers.

Question 21: In HTML5, which attribute of the

a) autoplay="autoplay"

b) loop="loop"

c) controls="controls"

d) poster="poster"

Question 22: What is the main purpose of using the HTML5 element in a form?

a) To bind a label to a form field

b) To create a multi-line input field

c) To provide pre-defined options that autocomplete

d) To display calculated results

Question 23: When using JavaScript, which event handler should be used to execute code when the page has fully loaded?

a) unload

b) load

c) mouseOver

d) focus

Question 24: Which CSS property would be best for ensuring that an element’s background image scales proportionally to cover the full container?

a) background-repeat

b) background-clip

c) background-size: cover

d) background-position

Question 25: In a web document, how does the
element function?

a) It includes only navigation links

b) It contains unrelated content

c) It holds primary content related to the document's subject

d) It structures the footer of the page

Question 26: Which CSS property allows developers to control the color and style of a border around an element?

a) padding

b) background

c) margin

d) border

Question 27: Which JavaScript method can be used to prompt the user with a yes or no confirmation box?

a) alert()

b) confirm()

c) prompt()

d) document.write()

Question 28: In JavaScript, what would be the result of the following expression: 25 + "10"?

a) 35

b) 25

c) "2510"

d) Error

Question 29: Which HTML5 API would you use to track a user’s location?

a) History API

b) File API

c) Geolocation API

d) Canvas API

Question 30: Which HTML5 attribute is used within the <form> tag to bypass form validation?

a) pattern

b) novalidate

c) required

d) placeholder

Question 36: To add a shadow inside an element’s border, which CSS value should be used with box-shadow?

a) outset

b) blur

c) inset

d) color

Question 37: In HTML5, which form element is used for multi-line text input?

a) <input type="text">

b) <select>

c) <textarea>

d) <button>

Question 38: A developer needs to include a JavaScript library from a third-party source. Which type of service should they use?

a) Content Delivery Network (CDN)

b) FTP server

c) Local server

d) Cloud storage

Question 39: Which CSS3 property allows an element’s background to extend only up to its padding?

a) border-box

b) content-box

c) padding-box

d) margin-box

Question 40: Which JavaScript object is used to manage onload, onunload, and onerror events for a web page?

a) Form Object

b) Window Object

c) Image Object

d) Button Object

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