XML I10-002 Exam - Topic 9 Question 4 Discussion

Actual exam question for XML's I10-002 exam

Question #: 4
Topic #: 9

Select which of the following DOM (Level 2) nodes does not hold a value (returns "null"). (Multiple answers possible. Select two.)

AAttr

BComment

CElement

DDocument

Show Suggested Answer

Suggested Answer: C, D

by Chanel at May 03, 2022, 05:23 PM

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Cortney

4 months ago

I disagree, Document should hold a value.

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Heike

4 months ago

Wait, Comment returns null? That's surprising!

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Reena

4 months ago

A and B are correct, no doubt!

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Anna

5 months ago

I think it's A and D, not sure about B.

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Vernell

5 months ago

Definitely A and B! They don't hold values.

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Ernie

5 months ago

I’m pretty confident that Element nodes hold values, but I’m stuck on whether to choose Attr or Comment for the null return.

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Aleisha

5 months ago

I'm not entirely sure, but I feel like Document nodes might return a value, so I’m hesitant about that one.

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Glory

5 months ago

I remember practicing a question similar to this, and I think Comment nodes also don't hold a value.

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Brice

5 months ago

I think the Attr node might return null since it doesn't hold a value like the others.

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Stephane

5 months ago

I'm confident the answer is C. blkid. That command can show information about block devices, including partition tables.

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Samira

5 months ago

Okay, I've got this. The P3O Sponsor is responsible for securing the investment required to set up the P3O, so I'm going to go with option B.

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Vince

5 months ago

I'm a bit confused by all the different services and components involved. I'll need to carefully read through the details to make sure I understand the full context before attempting to answer.

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Whitney

5 months ago

Okay, let me break this down. Social engineering is not about planning social activities or community outreach. It's about exploiting human behavior to compromise security. I'm going with option B.

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Serina

5 months ago

Hmm, the question is a bit confusing. I'm not sure if I fully understand the context here.

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