Discuss WGU WGU (KVO1) Web Development Applications Exam Topic 2 Question 12

What is a characteristic of JavaScript code?

AIt runs inside a web browser

BIt implements across browsers.

CIt must be compiled lo work.

DIt remains hidden from the user.

Suggested Answer: A

JavaScript is a scripting language primarily used for creating and controlling dynamic website content. Here are some characteristics:

Runs Inside a Web Browser: JavaScript code is executed in the web browser, making it possible to create interactive and dynamic web pages.

Cross-Browser Compatibility: JavaScript is designed to be compatible across different web browsers.

Interpreted Language: JavaScript is interpreted, meaning it does not need to be compiled before execution.

Accessible to Users: JavaScript code is not hidden from the user; it can be viewed in the browser's developer tools.

MDN Web Docs on JavaScript

W3C JavaScript Introduction

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17 comments · newest first

Tish 23 days ago

Agreed! A is clear and straightforward.

Tonette 28 days ago

I feel A is the best choice. It's fundamental to JS.

Hillary 1 month ago

D is misleading. Users can view the code.

Veda 1 month ago

C is wrong. JavaScript is interpreted, not compiled.

Ligia 1 month ago

But A is more specific. Browsers execute it directly.

Cherelle 2 months ago

B is also true. It works across different browsers.

Tegan 2 months ago

Yeah, A makes sense. It's client-side.

Kiley 2 months ago

I think A is correct. It runs inside a web browser.

Edwin 2 months ago

D) It remains hidden? I thought you could see it in the inspector!

Erinn 2 months ago

Wait, C) It must be compiled? That's not right!

Lourdes 2 months ago

B) It implements across browsers, for sure!

Coletta 3 months ago

Totally agree, that's a key feature!

Julian 3 months ago

A) It runs inside a web browser.

Sylvia 3 months ago

I thought JavaScript was visible to users, so I'm not convinced about it being hidden.

Leonor 3 months ago

I'm pretty sure JavaScript doesn't need to be compiled, which makes it different from some other languages.

Casey 3 months ago

I remember something about JavaScript being able to work across different browsers, but I can't recall the specifics.

Odette 4 months ago

I think JavaScript code runs inside a web browser, but I'm not entirely sure if that's the only characteristic.

WGU (KVO1) Web Development Applications Exam - Topic 2 Question 12 Discussion