1|Page
WGU C777 Web Development Applications
2025 | Comprehensive Questions & Verified
Answers
appearance - correct-answer-CSS3 UI property that makes an element look like a
standard user interface element, such as a button or window
box-sizing - correct-answer-CSS3 UI property that forces specified elements fit an
area in a certain way
icon - correct-answer-CSS3 UI property that styles an element with an iconic
equivalent
nav-index - correct-answer-CSS3 UI property that specifies the tabbing order for
an element
nav-direction - correct-answer-CSS3 UI property that specifies where the cursor
will navigate to when the user presses the "direction" arrow key
,2|Page
outline-offset - correct-answer-CSS3 UI property that draws an outline beyond the
border edge (i.e., offsets the outline) as specified
resize - correct-answer-CSS3 UI property that specifies whether an element can
be resized by the user and how it can be resized
overlay - correct-answer-A CSS3 technique used to place an HTML element on top
of another HTML element
z-index - correct-answer-Use this CSS3 property to create an overlay. Without it
and by default, the HTML element listed last in the page appears at the top and
vice versa.
letters, _, or $ - correct-answer-The first character of a variable name in JavaScript
must be one of these
letters, numbers, or _ - correct-answer-Except for the first character, the name of
a variable in JavaScript can contain these only
, 3|Page
number, string, boolean, Object, null, undefined - correct-answer-The 6 data
types in JavaScript
operand - correct-answer-Data that is to be operated upon or manipulated in
some manner by an operator
abort - correct-answer-Event that occurs when the loading of an image is aborted
blur - correct-answer-Event that occurs when input focus is removed from a form
element
change - correct-answer-Event that occurs when a user changes the value of a
form field
error - correct-answer-Event that occurs when an error takes place while a page
or image is loading
WGU C777 Web Development Applications
2025 | Comprehensive Questions & Verified
Answers
appearance - correct-answer-CSS3 UI property that makes an element look like a
standard user interface element, such as a button or window
box-sizing - correct-answer-CSS3 UI property that forces specified elements fit an
area in a certain way
icon - correct-answer-CSS3 UI property that styles an element with an iconic
equivalent
nav-index - correct-answer-CSS3 UI property that specifies the tabbing order for
an element
nav-direction - correct-answer-CSS3 UI property that specifies where the cursor
will navigate to when the user presses the "direction" arrow key
,2|Page
outline-offset - correct-answer-CSS3 UI property that draws an outline beyond the
border edge (i.e., offsets the outline) as specified
resize - correct-answer-CSS3 UI property that specifies whether an element can
be resized by the user and how it can be resized
overlay - correct-answer-A CSS3 technique used to place an HTML element on top
of another HTML element
z-index - correct-answer-Use this CSS3 property to create an overlay. Without it
and by default, the HTML element listed last in the page appears at the top and
vice versa.
letters, _, or $ - correct-answer-The first character of a variable name in JavaScript
must be one of these
letters, numbers, or _ - correct-answer-Except for the first character, the name of
a variable in JavaScript can contain these only
, 3|Page
number, string, boolean, Object, null, undefined - correct-answer-The 6 data
types in JavaScript
operand - correct-answer-Data that is to be operated upon or manipulated in
some manner by an operator
abort - correct-answer-Event that occurs when the loading of an image is aborted
blur - correct-answer-Event that occurs when input focus is removed from a form
element
change - correct-answer-Event that occurs when a user changes the value of a
form field
error - correct-answer-Event that occurs when an error takes place while a page
or image is loading
