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CIW 1D0-735 Exam - Topic 12 Question 84 Discussion

Actual exam question for CIW's 1D0-735 exam
Question #: 84
Topic #: 12
[All 1D0-735 Questions]

How does AJAX use the XMLHttpRequest object"?

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Suggested Answer: B

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Alonzo
2 months ago
Yeah, but it's mainly about partial page updates, not mobile support.
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Graciela
2 months ago
I think it also helps with older browsers, right?
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Refugia
2 months ago
AJAX uses XMLHttpRequest to update parts of a web page without reloading!
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Filiberto
3 months ago
Totally agree, it's super efficient for user experience.
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Corrina
3 months ago
Wait, does it really improve mobile compatibility? I thought it was just for dynamic content.
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Gerald
3 months ago
I’m leaning towards option A as well, but I wonder if any of the other options could be related to AJAX in some way.
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Dorcas
3 months ago
I feel like I’ve seen something similar in our last mock exam, but I can't recall if it was about mobile compatibility or something else.
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Kimi
4 months ago
I remember practicing a question about how AJAX improves user experience by only reloading certain parts of a page. That sounds like option A, right?
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Layla
4 months ago
I think AJAX uses XMLHttpRequest to update parts of a web page without reloading the whole thing, but I'm not completely sure.
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Lai
4 months ago
I'm feeling a little lost on this one. The details of how AJAX uses the XMLHttpRequest object are a bit fuzzy for me. I'll need to review my notes and try to piece together the right answer.
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Glen
4 months ago
This is a good question to test our understanding of AJAX. I'll need to think through the different options and make sure I select the one that best describes how the XMLHttpRequest object is used in AJAX.
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Yolande
4 months ago
Okay, I know AJAX is all about making asynchronous requests to the server without reloading the whole page. The XMLHttpRequest object is the key to that, so I'll focus on how it's used to achieve that functionality.
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Elena
5 months ago
Hmm, I'm a little unsure about this one. The question is asking specifically about how AJAX uses the XMLHttpRequest object, but I'm not entirely clear on the details of that. I'll need to think it through carefully.
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Johana
5 months ago
This looks like a pretty straightforward question about AJAX and the XMLHttpRequest object. I think I've got a good handle on this topic, so I'll try to tackle it.
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Esteban
7 months ago
Yeah, I think Gertude might be confusing it with another aspect of AJAX. The main use of XMLHttpRequest object is to update specific parts of a page.
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Gladys
7 months ago
I don't think so. That sounds more like a different feature of AJAX, not related to the XMLHttpRequest object.
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Yolande
7 months ago
Wait, AJAX is a thing? I thought that was just a brand of cleaning products. Clearly, I need to get out of my tech-free bubble more often. Excuse me while I go Google 'what is AJAX' real quick.
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Lauran
5 months ago
C) It performs code validation on the server-side in order to speed up the process of validation
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Precious
5 months ago
B) It provides Web page compatibility with mobile device browsers
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Martina
7 months ago
A) It changes a portion of a Web page so only the affected part of the page will be reloaded
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Gertude
7 months ago
But isn't AJAX also used for providing backward-compatibility with older browser versions?
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Esteban
7 months ago
I agree with Gladys. That's how AJAX makes web pages more dynamic and responsive.
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Maybelle
7 months ago
Ugh, this question is so easy, a caveman could answer it. Of course, AJAX uses the XMLHttpRequest object to update the page without a full refresh. Anyone who's been living under a rock for the past decade would know that.
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Gladys
7 months ago
I think AJAX uses the XMLHttpRequest object to change a portion of a Web page so only the affected part will be reloaded.
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Jacklyn
7 months ago
Hmm, I thought AJAX was all about making the page look prettier or something. Guess I need to brush up on my AJAX knowledge. Oh well, at least I can still use it to make my cat videos load faster, right?
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Keneth
7 months ago
B) It provides Web page compatibility with mobile device browsers
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Rosendo
7 months ago
A) It changes a portion of a Web page so only the affected part of the page will be reloaded
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Pansy
8 months ago
AJAX uses the XMLHttpRequest object to asynchronously communicate with the server without having to reload the entire page. That's the whole point of AJAX, right? Option A is clearly the correct answer here.
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Lynelle
7 months ago
I didn't know that, thanks for the explanation!
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Hillary
7 months ago
Yes, that's correct. It helps in making the web page more dynamic and responsive.
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Shannan
7 months ago
I agree, AJAX uses the XMLHttpRequest object to change a portion of a Web page without reloading the entire page. Option A is correct.
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