C777 OBJECTIVE ASSESSMENT
SIMULATION EXAM QUESTIONS WITH
100% CORRECT ANSWERS L LATEST
VERSION 2025/2026.
True or false? You can use single or double quotes to create a string in JavaScript.
True
False - ANS True
True or false? When using a JavaScript confirm() method, if the user clicks OK, false is returned.
Otherwise, true is returned.
False
True - ANS False
What is the role of JavaScript in web development?
JavaScript allows control of the behavior of the website
JavaScript creates the actual elements on a web page that can be assigned style and behavior
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
,JavaScript allows manipulation of how HTML elements appear
JavaScript is a global network of interconnected computers that allow data to be shared -
ANS JavaScript allows control of the behavior of the website
What did HTML5 introduce?
Major changes that help developers create fully scalable pages without the need for third-party
software
Minor changes that help developers create fully scalable pages with the need for third-party
software
Major changes that help developers create partially scalable pages without the need for third-
party software
Minor changes that help developers create partially scalable pages with the need for third-party
software - ANS Major changes that help developers create fully scalable pages without the
need for third-party software
Is any page made in HTML5 compatible with both computers and mobile devices?
Yes
No
Only with computers
Only with mobile devices - ANS Yes
What does the HTML5 SSE API issue?
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
,Requests to the webserver, e.g., periodic web page content reloads that do not require user
action
The passage of information when the end user drags and drops files into specific areas on a web
page
The background execution of small programs on the end user's machine
A locally stored database, i.e., a client-side, size-limited alternative to storing data remotely on a
server-side database - ANS Requests to the webserver, e.g., periodic web page content
reloads that do not require user action
What are syntax errors?
Spelling mistakes in code that will cause the code to not work as expected
Improperly written code that does not accomplish what you intended it to do
Code that does not meet specific standards
Code that is not validated against the W3C standard - ANS Spelling mistakes in code that will
cause the code to not work as expected
Can errors have a domino effect?
Yes, one or two small errors could be triggering additional errors
No, errors do not have a domino effect
Yes, one or two large errors could be triggering additional errors
No, only large errors can trigger additional errors - ANS Yes, one or two small errors could be
triggering additional errors
3 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, Why does a website's appearance matter?
It affects the appeal of a website
It affects the usability of a website
It affects the value of a website
all of the above - ANS all of the above
What is the value of a property?
The description detailing how it will appear
The description detailing how it will not appear
The description detailing how it might appear
None of the above - ANS The description detailing how it will appear
What happens when a value is not valid for a given property?
The declaration is deemed invalid and ignored by the CSS engine
The declaration is still applied by the CSS engine
The entire stylesheet is ignored by the CSS engine
The browser displays an error message - ANS The declaration is deemed invalid and ignored
by the CSS engine
What is the default value for display for paragraphs in English?
display: block
display: inline
4 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
SIMULATION EXAM QUESTIONS WITH
100% CORRECT ANSWERS L LATEST
VERSION 2025/2026.
True or false? You can use single or double quotes to create a string in JavaScript.
True
False - ANS True
True or false? When using a JavaScript confirm() method, if the user clicks OK, false is returned.
Otherwise, true is returned.
False
True - ANS False
What is the role of JavaScript in web development?
JavaScript allows control of the behavior of the website
JavaScript creates the actual elements on a web page that can be assigned style and behavior
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
,JavaScript allows manipulation of how HTML elements appear
JavaScript is a global network of interconnected computers that allow data to be shared -
ANS JavaScript allows control of the behavior of the website
What did HTML5 introduce?
Major changes that help developers create fully scalable pages without the need for third-party
software
Minor changes that help developers create fully scalable pages with the need for third-party
software
Major changes that help developers create partially scalable pages without the need for third-
party software
Minor changes that help developers create partially scalable pages with the need for third-party
software - ANS Major changes that help developers create fully scalable pages without the
need for third-party software
Is any page made in HTML5 compatible with both computers and mobile devices?
Yes
No
Only with computers
Only with mobile devices - ANS Yes
What does the HTML5 SSE API issue?
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
,Requests to the webserver, e.g., periodic web page content reloads that do not require user
action
The passage of information when the end user drags and drops files into specific areas on a web
page
The background execution of small programs on the end user's machine
A locally stored database, i.e., a client-side, size-limited alternative to storing data remotely on a
server-side database - ANS Requests to the webserver, e.g., periodic web page content
reloads that do not require user action
What are syntax errors?
Spelling mistakes in code that will cause the code to not work as expected
Improperly written code that does not accomplish what you intended it to do
Code that does not meet specific standards
Code that is not validated against the W3C standard - ANS Spelling mistakes in code that will
cause the code to not work as expected
Can errors have a domino effect?
Yes, one or two small errors could be triggering additional errors
No, errors do not have a domino effect
Yes, one or two large errors could be triggering additional errors
No, only large errors can trigger additional errors - ANS Yes, one or two small errors could be
triggering additional errors
3 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, Why does a website's appearance matter?
It affects the appeal of a website
It affects the usability of a website
It affects the value of a website
all of the above - ANS all of the above
What is the value of a property?
The description detailing how it will appear
The description detailing how it will not appear
The description detailing how it might appear
None of the above - ANS The description detailing how it will appear
What happens when a value is not valid for a given property?
The declaration is deemed invalid and ignored by the CSS engine
The declaration is still applied by the CSS engine
The entire stylesheet is ignored by the CSS engine
The browser displays an error message - ANS The declaration is deemed invalid and ignored
by the CSS engine
What is the default value for display for paragraphs in English?
display: block
display: inline
4 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
