WGU C777 Post Assessment | Actual Exam Questions &
100% Correct Answers | Latest Update 2026 | Exam Prep
1. What data type is represented by the variable 'yearBirth' in the code snippet
'var yearBirth = "1956"'?
Number
Boolean
Object
String
2. What is one key consideration in modern web design?
Flash animations
Responsive design
Static layouts
Table-based layouts
3. Describe how inline styles can affect the cascading nature of CSS in an HTML
document.
Inline styles and external styles have equal precedence.
Inline styles can only be applied to specific elements, not globally.
Inline styles are ignored if an external style sheet is linked.
Inline styles take precedence over styles defined in external style
sheets due to the CSS cascade rules.
4. If a web developer discovers that their markup is not valid, what should be
their next step to improve the website's functionality?
, Ignore the errors and proceed with the design.
Test the website only on one browser.
Focus solely on improving CSS styles.
Correct the markup errors based on validation feedback.
5. If you are designing a web form that requires users to upload several images
at once, which attribute should you include in the file input element to
facilitate this?
accept
readonly
disabled
multiple
6. What is the primary function of the <output> element in web forms?
<output> is for embedding images.
<output> displays the result of a calculation or user action.
<output> is used to create a dropdown menu.
<output> defines a section for user input.
7. What is the term for a stand-alone application that is downloaded from a
vendor's software repository onto a mobile device?
Common Gateway Interface (CGI)
Application Programming Interface (API)
Mobile app
Mobile Web site
,8. What is the name for Microsoft's implementation of JavaScript?
VBScript
JScript
JavaScript
ECMAScript
9. If a web developer submits HTML code that does not conform to the latest
W3C standards, what might be a potential outcome when using the W3C
Markup Validation Service?
The service will ignore the errors and validate the code.
The service will automatically correct the code.
The service will provide a performance report of the website.
The service will return errors indicating non-compliance with
standards.
10. What is the primary purpose of validating markup in web development?
To improve the loading speed of a web page.
To ensure that the HTML and CSS code adheres to standards.
To enhance the visual design of a website.
To increase the number of users visiting the site.
11. Which set of "open" technologies can be used together to create webpages
that easily adapt to smartphones, tablets, gaming and smart TVs?
HTML5, CSS and JavaScript
HTML, CSS and Java
, i j HTML5, PHP and Flash ij ij ij
i j HTML, CSS and Flash ij ij ij
12. Describe how the 'border-radius' property affects the appearance of web
ij ij ij ij ij ij ij ij ij
elements.
ij
ij The 'border-radius' property is used to create shadows around
ij ij ij ij ij ij ij ij
ij elements.
ij The 'border-radius' property allows web developers to create
ij ij ij ij ij ij ij
ij rounded corners on elements, enhancing visual appeal. ij ij ij ij ij ij
i j The 'border-radius' property changes the color of the element's
ij ij ij ij ij ij ij ij
ij border.
i j The 'border-radius' property adjusts the size of the element's
ij ij ij ij ij ij ij ij
ij padding.
13. What are the two properties that must be specified when using the CSS3
ij ij ij ij ij ij ij ij ij ij ij ij
@font-face rule?
ij ij
i j font-family and src ij ij
i j src and format ij ij
i j font-size and src ij ij
i j font-family and format ij ij
14. What does the Document Object Model (DOM) represent in web
ij ij ij ij ij ij ij ij ij
development?
ij
i j A structured representation of the document as a tree of objects.
ij ij ij ij ij ij ij ij ij ij
i j A database management system for web applications.
ij ij ij ij ij ij
i j A style sheet language for designing web pages.
ij ij ij ij ij ij ij
i j A programming language for web development.
ij ij ij ij ij
100% Correct Answers | Latest Update 2026 | Exam Prep
1. What data type is represented by the variable 'yearBirth' in the code snippet
'var yearBirth = "1956"'?
Number
Boolean
Object
String
2. What is one key consideration in modern web design?
Flash animations
Responsive design
Static layouts
Table-based layouts
3. Describe how inline styles can affect the cascading nature of CSS in an HTML
document.
Inline styles and external styles have equal precedence.
Inline styles can only be applied to specific elements, not globally.
Inline styles are ignored if an external style sheet is linked.
Inline styles take precedence over styles defined in external style
sheets due to the CSS cascade rules.
4. If a web developer discovers that their markup is not valid, what should be
their next step to improve the website's functionality?
, Ignore the errors and proceed with the design.
Test the website only on one browser.
Focus solely on improving CSS styles.
Correct the markup errors based on validation feedback.
5. If you are designing a web form that requires users to upload several images
at once, which attribute should you include in the file input element to
facilitate this?
accept
readonly
disabled
multiple
6. What is the primary function of the <output> element in web forms?
<output> is for embedding images.
<output> displays the result of a calculation or user action.
<output> is used to create a dropdown menu.
<output> defines a section for user input.
7. What is the term for a stand-alone application that is downloaded from a
vendor's software repository onto a mobile device?
Common Gateway Interface (CGI)
Application Programming Interface (API)
Mobile app
Mobile Web site
,8. What is the name for Microsoft's implementation of JavaScript?
VBScript
JScript
JavaScript
ECMAScript
9. If a web developer submits HTML code that does not conform to the latest
W3C standards, what might be a potential outcome when using the W3C
Markup Validation Service?
The service will ignore the errors and validate the code.
The service will automatically correct the code.
The service will provide a performance report of the website.
The service will return errors indicating non-compliance with
standards.
10. What is the primary purpose of validating markup in web development?
To improve the loading speed of a web page.
To ensure that the HTML and CSS code adheres to standards.
To enhance the visual design of a website.
To increase the number of users visiting the site.
11. Which set of "open" technologies can be used together to create webpages
that easily adapt to smartphones, tablets, gaming and smart TVs?
HTML5, CSS and JavaScript
HTML, CSS and Java
, i j HTML5, PHP and Flash ij ij ij
i j HTML, CSS and Flash ij ij ij
12. Describe how the 'border-radius' property affects the appearance of web
ij ij ij ij ij ij ij ij ij
elements.
ij
ij The 'border-radius' property is used to create shadows around
ij ij ij ij ij ij ij ij
ij elements.
ij The 'border-radius' property allows web developers to create
ij ij ij ij ij ij ij
ij rounded corners on elements, enhancing visual appeal. ij ij ij ij ij ij
i j The 'border-radius' property changes the color of the element's
ij ij ij ij ij ij ij ij
ij border.
i j The 'border-radius' property adjusts the size of the element's
ij ij ij ij ij ij ij ij
ij padding.
13. What are the two properties that must be specified when using the CSS3
ij ij ij ij ij ij ij ij ij ij ij ij
@font-face rule?
ij ij
i j font-family and src ij ij
i j src and format ij ij
i j font-size and src ij ij
i j font-family and format ij ij
14. What does the Document Object Model (DOM) represent in web
ij ij ij ij ij ij ij ij ij
development?
ij
i j A structured representation of the document as a tree of objects.
ij ij ij ij ij ij ij ij ij ij
i j A database management system for web applications.
ij ij ij ij ij ij
i j A style sheet language for designing web pages.
ij ij ij ij ij ij ij
i j A programming language for web development.
ij ij ij ij ij
