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Which of the following correctly describes a node included in the DOM (Level 2) tree after parsing the following "XML Document"? (Multiple answers possible. Select four.)
Suggested Answer: B, C, D, F
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36 comments · newest first
PE
Penney
11 months ago
I agree, Text should definitely be there too.
JI
Jina
11 months ago
Yeah, surprised that Attr isn't in the list!
RE
Reiko
11 months ago
Not sure about DocumentType being included.
MA
Mary
12 months ago
I think ProcessingInstruction is also part of it.
TA
Tamar
12 months ago
Definitely includes Document and Element nodes.
SH
Shantay
12 months ago
I feel confident that all four options are correct, but I need to double-check if ProcessingInstruction is always part of the DOM tree.
BE
Bea
1 year ago
I practiced a similar question, and I believe Text nodes are always included, but I can't recall about Attr nodes.
PH
Phuong
1 year ago
I think Document and Element are definitely part of the DOM, but I'm a bit hazy on whether DocumentType is included.
TA
Tambra
1 year ago
I remember that the DOM tree includes various node types, but I'm not sure if ProcessingInstruction is one of them.
FR
Francesco
1 year ago
I've got a good strategy for this. I'll focus on the key node types I know, like Element and Text, and then try to reason through the other options.
JA
James
1 year ago
Okay, let me think this through step-by-step. The XML document should create a DOM tree with various node types. I'll need to analyze each option and determine which ones are valid.
LA
Lai
1 year ago
Hmm, I'm a bit unsure about this one. I know the DOM has different node types, but I'm not totally confident I can identify them all correctly here.
DU
Dusti
1 year ago
This looks like a tricky question about the DOM tree structure. I'll need to carefully review the options and think through the XML document parsing process.
AL
Alyce
2 years ago
I'm starting to feel like I need to consult my crystal ball to answer this question.
JO
Joanne
2 years ago
Text nodes? Of course, that makes total sense. F is a clear winner.
LO
Long
2 years ago
D) Element
HO
Hoa
2 years ago
E) Attr
FA
Fallon
2 years ago
F) Text
EL
Elina
2 years ago
Attributes? In the DOM? Interesting, I'll have to double-check that one. E seems questionable.
CA
Caprice
2 years ago
Looks like the DOM is getting a bit too complicated for my liking. Maybe I should stick to playing with Play-Doh instead.
RU
Ruby
2 years ago
Hmm, I'm pretty sure the Document is also part of the DOM tree. C looks good to me.
HE
Helaine
2 years ago
I believe E) Attr is included in the DOM tree as well.
RO
Rose
2 years ago
I agree, D) Element is also part of the DOM tree.
CH
Chau
2 years ago
I think E) Attr is another node that is part of the DOM tree.
MO
Mozelle
2 years ago
I also believe that D) Element is included in the DOM tree.
LI
Lisha
2 years ago
I agree, C) Document is one of the nodes included in the DOM tree.
FA
Fabiola
2 years ago
I think you're right, C) Document is definitely included in the DOM tree.
VI
Vilma
2 years ago
I think you're right, the Document is definitely part of the DOM tree.
AR
Arlene
2 years ago
I'm not sure about ProcessingInstruction and DocumentType. I think they might also be included in the DOM tree depending on the XML document.
GL
Glen
2 years ago
The Document Type is definitely included in the DOM tree, so B is a correct answer.
HA
Hannah
2 years ago
F) Text nodes are also part of the DOM tree.
AB
Abraham
2 years ago
E) Attr is another node included in the DOM tree.
HE
Heike
2 years ago
D) Element is also included in the DOM tree.
TH
Therese
2 years ago
B) DocumentType is definitely included in the DOM tree.
WE
Wei
2 years ago
I agree with Wade. Those nodes are typically included in the DOM tree after parsing an XML document.
WA
Wade
2 years ago
I think the correct nodes in the DOM tree are Document, Element, Attr, and Text.