C777 OA Question and answers already passed 2026/2027
1. What is the role of JavaScript in the web trifecta A programming language
that provides the ability
to create more
powerful in-teractivity.
The more com-plex and
rich an interface
becomes, the more
likely this language is
used.
2. Given the following CSS rule, how big is 75px
the mar-gin across the bottom of the
affected paragraph (<p>...</p>) element?
3. How can APIs be invoked? Both A and B
A - By HTML commands
B - By a call in JS code
4. What does the HTML5 Drag and Drop API manage The passage of informa-
tion when the end
user drags and drops
files into specific
areas on a web page
5. What is the purpose of the label attribute in the <track> To indicate
which lan-
element? 7. What
standards
should an
6. How does a style guide help the effective
developer? It helps style guide
estab-lish?
1/
7
,ge that subtitle set is for
elps the developer cre-ate the intended branding on every page of the web-
site
h standards for typog-raphy and image usage
2/
7
1. What is the role of JavaScript in the web trifecta A programming language
that provides the ability
to create more
powerful in-teractivity.
The more com-plex and
rich an interface
becomes, the more
likely this language is
used.
2. Given the following CSS rule, how big is 75px
the mar-gin across the bottom of the
affected paragraph (<p>...</p>) element?
3. How can APIs be invoked? Both A and B
A - By HTML commands
B - By a call in JS code
4. What does the HTML5 Drag and Drop API manage The passage of informa-
tion when the end
user drags and drops
files into specific
areas on a web page
5. What is the purpose of the label attribute in the <track> To indicate
which lan-
element? 7. What
standards
should an
6. How does a style guide help the effective
developer? It helps style guide
estab-lish?
1/
7
,ge that subtitle set is for
elps the developer cre-ate the intended branding on every page of the web-
site
h standards for typog-raphy and image usage
2/
7
