CWNP Exam CWISA-102 Topic 2 Question 14 Discussion

Actual exam question for CWNP's CWISA-102 exam

Question #: 14
Topic #: 2

What scripting language works natively inside of nearly all modern Web browsers and may also be used for automation within some wireless solutions, such as Node-RED?

APHP

BPython

CJavaScript

Show Suggested Answer

Suggested Answer: C

Browser Ubiquity:JavaScript has a native runtime environment within almost every modern web browser, making it the 'built-in' scripting language for web-based interfaces.

Node-RED:This IoT flow-based programming tool specifically uses JavaScript for its logic and automation functions.

Other Languages:

PHP: Primarily server-side for web applications

Python: Versatile language, used in some back-end IoT functions but not natively in browsers

R: Statistical and data analysis, not typically embedded in wireless solutions

References:

JavaScript (Browser Compatibility):Documentation of its near-universal support

Node-RED (Programming Model):Descriptions of how it uses JavaScript for node logic.

by Truman at Jul 16, 2024, 05:01 AM

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Avery

4 months ago

JavaScript, hands down. It's the language of the internet, and it's even branching out into the world of IoT. Soon, we'll be coding our toasters to make the perfect toast every time.

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5 months ago

C) JavaScript

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