CIW 1D0-735 Exam - Topic 10 Question 70 Discussion

Actual exam question for CIW's 1D0-735 exam

Question #: 70
Topic #: 10

[All 1D0-735 Questions]

Consider this source code:

Giam needs to write a script to access the first element in the source code. What code should he use?

Avar first = document .getElementById(''condiments1'') [1];

Bvar first = document .getElementById(''input'');

Cvar first = document .getElementById(''condiments'') [0];

Dvar first = document .getElementByIdTagName (''input'') [1]

Show Suggested Answer

Suggested Answer: C

by Martha at Sep 13, 2024, 08:09 AM

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Julianna

3 months ago

D has a typo, should be getElementsByTagName, not getElementByIdTagName!

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Brendan

3 months ago

Wait, is it really [0] for the first element? Seems off.

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Gregoria

3 months ago

Nah, C is definitely the way to go.

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Annita

4 months ago

I think B is better, it directly gets the element.

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Elvis

4 months ago

Option C is the correct choice!

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Angelyn

4 months ago

I’m leaning towards D because it uses getElementByIdTagName, but I can't recall if that's even a valid method.

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Alishia

4 months ago

I’m a bit confused about the index numbers. I thought arrays start at 0, so C seems right, but what about A?

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Alfreda

4 months ago

I remember practicing a similar question where we had to access elements by their IDs. I feel like B could be a contender too.

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Jame

5 months ago

I think the answer might be C, but I'm not entirely sure if it's the right index for the first element.

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Stefania

5 months ago

I'm feeling confident about this one. The key is to use the correct DOM selection method, which in this case is `document.getElementById()`. Option C looks like the correct answer.

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Sharmaine

5 months ago

Wait, I'm confused. The question says to access the "first element", but the options mention different element IDs. I'll need to re-read the question and think this through step-by-step.

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Lacey

5 months ago

Okay, I think I've got this. Based on the image, the first element is the "condiments" element, so option C looks like the right choice.

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Eric

5 months ago

Hmm, I'm a bit unsure about this one. The code snippet doesn't seem to match the options provided. I'll need to double-check my understanding of DOM selection methods.

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Aleisha

5 months ago

This looks like a straightforward DOM manipulation question. I'll carefully review the code snippet and options to determine the correct way to access the first element.

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Marguerita

5 months ago

Okay, let's see. The DMP needs to inform the downstream routers about the merged detour tunnels. I'm not sure if it's sending individual PATH messages or a single message with the merged info.

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Yuonne

1 year ago

Hold up, guys. Shouldn't we be using 'document.querySelector' instead of all this 'getElementById' and 'getElementsByTagName' nonsense? That's the modern way to do it, you know.

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Brandon

1 year ago

C) var first = document.querySelector('#condiments');

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Barney

1 year ago

B) var first = document.querySelector('#input');

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Annita

1 year ago

A) var first = document.querySelector('#condiments1');

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Fidelia

1 year ago

Okay, let me get this straight. We need to access the first element, not the second one. So option A is just plain wrong. C is clearly the correct answer here.

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Brice

1 year ago

I agree, option C is the way to go to access the first element.

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An

1 year ago

Yeah, option A is definitely wrong because it's trying to access the second element.

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Roslyn

1 year ago

I think you're right, option C is the correct answer.

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Patti

1 year ago

Hmm, I'm a bit confused. Shouldn't we be using the 'getElementsByTagName' method instead of 'getElementById'? I think option D is the way to go.

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Ettie

1 year ago

User1: Maybe we should reconsider our options.

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Chaya

1 year ago

User3: I agree with User2, option D seems incorrect.

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German

1 year ago

But wouldn't we use getElementsByTagName instead of getElementById?

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Chaya

1 year ago

I think option D is correct.

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Gearldine

1 year ago

Option B looks good to me. Accessing the element with the ID 'input' should give us the first input element in the source code.

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Thora

1 year ago

Let's go with option B then. It seems like the most logical choice.

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Chaya

1 year ago

I agree, using document.getElementById('input') should work.

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Vinnie

1 year ago

I think option B is correct. It should access the first input element.

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Miss

1 year ago

I'm pretty sure the correct answer is C. The code needs to access the first element with the ID 'condiments', and that's exactly what the option C code does.

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