Javascript Developer JSE 40 01 · Free Practice Question Easy
Question 14
Q344 - Basics
JavaScript is:
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A
both a client-side and a server-side language.
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B
neither a client-side nor a server-side language.
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C
a client-side language only.
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D
a server-side language only.
Reveal correct answer
Correct answer: A
Explanation
Topics: client-side server-side
Explanation:
Client-side scripting is changing interface behaviors
within a specific web page in response to input device actions,
or at specified timing events.
https://en.wikipedia.org/wiki/Dynamic_web_page#Client-side_scripting
A program running on a web server (server-side scripting)
is used to generate the web content on various web pages,
manage user sessions, and control workflow.
https://en.wikipedia.org/wiki/Dynamic_web_page#Server-side_scripting
Q344 (Please refer to this number, if you want to write me about this question.)
A. JavaScript is a versatile language that can be used both on the client-side, within web browsers, and on the server-side, using platforms like Node.js. This dual nature of JavaScript allows developers to write code for both the front-end and back-end of web applications.
B. JavaScript is not limited to being solely a client-side or server-side language. Its versatility allows it to be used in both environments, making it a powerful tool for full-stack development where developers work on both the front-end and back-end of applications.
C. JavaScript is commonly known for its client-side functionality, where it is used to create dynamic and interactive web pages. It can manipulate the content of a webpage, respond to user actions, and interact with the browser to provide a rich user experience.
D. While JavaScript is primarily associated with client-side scripting, it can also be used on the server-side with the help of platforms like Node.js. Server-side JavaScript allows developers to build scalable and efficient web applications by handling server-side logic and data processing.
Discussion
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