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CWNP CWISA-102 Exam - Topic 3 Question 2 Discussion

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?
C) JavaScript
A) PHP
B) Python
D) R

CWNP CWISA-102 Exam - Topic 3 Question 2 Discussion

Actual exam question for CWNP's CWISA-102 exam
Question #: 2
Topic #: 3
[All CWISA-102 Questions]

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?

Show Suggested Answer Hide 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 Mozell at Apr 24, 2024, 04:25 AM

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Clay
9 months ago
I thought PHP was more popular for web stuff.
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Fannie
9 months ago
JavaScript is everywhere, no doubt!
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Dominga
10 months ago
Wait, are you sure? What about Python?
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Audra
10 months ago
Agreed, it's the go-to for browsers.
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Ressie
10 months ago
It's definitely JavaScript!
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Queenie
10 months ago
I feel like Python could be a contender, but I think it’s more for server-side stuff, not really for browsers.
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Bobbye
11 months ago
PHP seems like a possible answer, but I don't recall it being used for automation like Node-RED.
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Eveline
11 months ago
I remember practicing a question about scripting languages, and JavaScript was definitely mentioned as the one for web browsers.
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Jade
11 months ago
I think the answer is JavaScript since it runs in all browsers, but I'm not 100% sure about the automation part.
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Amber
11 months ago
JavaScript, huh? That makes sense. I remember learning about how it's the primary scripting language used in web browsers. And the mention of Node-RED seals the deal for me. I'm confident C is the right answer here.
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Gearldine
11 months ago
JavaScript? Really? I was thinking it might be Python since it's a popular language for automation and scripting. But I guess JavaScript makes sense since it's so widely used in web development. I'll have to double-check my notes on this one.
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Jaime
11 months ago
Okay, let me think this through. Web browsers, check. Automation in wireless solutions, check. JavaScript seems like the most likely answer here. I'm going to go with C.
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Erin
11 months ago
Hmm, I'm not sure about this one. I know JavaScript is used in web browsers, but I'm not sure if it's used for automation in wireless solutions like Node-RED. I'll have to think this through a bit more.
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Moira
11 months ago
This one seems pretty straightforward. I'm pretty confident JavaScript is the answer since it's the main scripting language used in web browsers.
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Albina
11 months ago
Hmm, this is a tricky one. I know postrenal AKI has to do with something happening after the kidneys, but I'm not totally sure which of these options would be the best example. I'll have to think this through carefully.
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Verona
11 months ago
The third statement about IPS packages constraining the versions of other packages they incorporate makes sense to me. That seems like a key characteristic of how they work. I'll go with true for that one.
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Julie
11 months ago
I think I've got this one. The key is to focus on the specific wording of the question - it's asking about what can trigger flows in Power Automate, not just general Power Automate features.
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Elizabeth
11 months ago
I think the idea of pre-registering CAs in option A could potentially speed things up, but I'm not entirely sure if it effectively handles the security screenings needed for malicious content.
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Shawnna
2 years ago
JavaScript is also used in automation tools like Node-RED, it makes sense
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Leigha
2 years ago
Python is more commonly used for backend development, I still think JavaScript is the answer
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Vallie
2 years ago
I'm not sure, I thought Python could also work in some web browsers
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Shawnna
2 years ago
I agree with JavaScript is used natively in modern Web browsers
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Leigha
2 years ago
I think the answer is C) JavaScript
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Laquanda
2 years ago
C) JavaScript
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Lelia
2 years ago
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?
upvoted 0 times
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