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WGU C777 Web Development Applications Post-Assessment Exam 2024 Actual Exam Latest Update 2024 Questions and Correct Answers Rated A+$17.99
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WGU C777 Web Development Applications
Post-Assessment Exam 2024 Actual Exam
Latest Update 2024 Questions and Correct
Answers Rated A+
1. Which of the following statements about HTML5 is true? - ✔️✔️✔️HTML5
does not require third-party plug-ins for video and audio content
2. What is the purpose of using the <output> element in a Web form? -
✔️✔️✔️It displays the result of a calculation in the form
3. Why are syntax errors so common when writing JavaScript code? -
✔️✔️✔️Because JavaScript is case-specific
4. What CSS3 property can be used to create rounded corners on an image or
other element? - ✔️✔️✔️border-radius
5. What type of JavaScript expression evaluates to true or false? -
✔️✔️✔️Logical
6. Which statement is true about JavaScript? - ✔️✔️✔️JavaScript is widely
used for client-side and server-side scripts
7. You have created a Web page using the HTML5 <nav> structural element to
define a navigation area. Consider the following external style sheet code:
,8. nav {
9. float:left;
10. width:165px;
11. background:#d8d8d8 url(background.gif) top right;
12. height:662px;
13. }
14. Where on the page will the image (background.gif) appear? - ✔️✔️✔️At
the top right of the nav section
15. Kate has created a complex script that she wants to attach to multiple HTML
files, but she also wants to add a simple script to only certain sections of
one page. What must she do to apply both scripts? - ✔️✔️✔️She must
use separate <script> elements to call the external script file and to embed
a separate script
16. Vivi is creating a Web page that will allow her employees to upload their
timesheets to the company intranet. What HTML5 API can she use to
restrict uploads to a specific file type? - ✔️✔️✔️The File API
17. Which method of form input validation is sometimes referred to as "pogo-
sticking" and may lead to users becoming frustrated or impatient with the
form? - ✔️✔️✔️Requiring users to click Submit before validation occurs
18. Which HTML5 attribute can help users input valid form data in the
<textarea> element by providing the user with a hint identifying the
expected input in the field? - ✔️✔️✔️The placeholder attribute
19. Consider the following code:
, 20. <script>
21. var v1 = "Blue";
22. function f ()
23. {
24. v1 = "Green";
25. alert (v1);
26. }
27. f();
28. alert (v1);
29. </script>
30. What is the expected result when this script is run in the browser? -
✔️✔️✔️Two alert boxes, both displaying the message Green
31. You are a novice Web developer, and your mentor has suggested that you
familiarize yourself with HTML5 and Cascading Style Sheets (CSS). Being
somewhat unfamiliar with CSS, you discover that it is: - ✔️✔️✔️a Web
design technology that enables you to determine how the HTML elements
in your Web pages will display
32. Which CSS property can create rectangles with rounded corners around
text? - ✔️✔️✔️border-radius
33. Which CSS property defines how text should be handled when it extends
beyond its allotted area? - ✔️✔️✔️text-overflow
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