Web Services Development MCQs with Answers
Practice important Web Services Development MCQs with answers and explanations.
Chapter: 13
Q401:
What does the nodeValue property help replace in an XML document?
A. An attribute
B. A text node
C. A child node
D. An element node
Correct Answer:
B
Chapter: 13
Q402:
Which method is used to create a new element node?
A. createElement()
B. createNode()
C. createTextNode()
D. createAttribute()
Correct Answer:
A
Chapter: 13
Q403:
What does the createAttribute() method do?
A. Creates an element node
B. Creates a text node
C. Creates an attribute node
D. Removes an attribute node
Correct Answer:
C
Chapter: 13
Q404:
Which method is used to set the value of an attribute?
A. createElement()
B. setAttribute()
C. appendChild()
D. insertBefore()
Correct Answer:
B
Chapter: 13
Q405:
The insertBefore() method is used to insert a node before which node?
A. The root node
B. A specified child node
C. The first element node
D. The last child node
Correct Answer:
B
Chapter: 13
Q406:
Which method is used to create a new text node?
A. createTextNode()
B. createElement()
C. createAttribute()
D. appendChild()
Correct Answer:
A
Chapter: 13
Q407:
What is the result of calling the cloneNode() method with the parameter true?
A. The node is cloned without children
B. Only attributes are cloned
C. The node is fully cloned with children
D. Only text nodes are cloned
Correct Answer:
C
Chapter: 13
Q408:
Which method is used to append a child node to an existing node?
A. insertBefore()
B. appendChild()
C. cloneNode()
D. createTextNode()
Correct Answer:
B
Chapter: 13
Q409:
The createCDATASection() method is used to create what kind of node?
A. Text node
B. Element node
C. CDATA section node
D. Comment node
Correct Answer:
C
Chapter: 13
Q410:
What method is used to insert data into an existing text node?
A. insertText()
B. insertData()
C. setAttribute()
D. createElement()
Correct Answer:
B
Chapter: 13
Q411:
Which node type represents the entire document in the DOM?
A. DocumentFragment
B. Document
C. EntityReference
D. Comment
Correct Answer:
B
Chapter: 13
Q412:
What is the purpose of the createComment() method?
A. To create a CDATA section
B. To create a comment node
C. To create an attribute node
D. To clone an existing node
Correct Answer:
B
Chapter: 13
Q413:
The appendChild() method adds a new node where?
A. After the first child node
B. After the last child node
C. Before the last child node
D. Before the first child node
Correct Answer:
B
Chapter: 13
Q414:
What method is used to copy a node in an XML document?
A. cloneNode()
B. copyNode()
C. insertBefore()
D. createTextNode()
Correct Answer:
A
Chapter: 13
Q415:
Which method is used to append a text node to an element?
A. createElement()
B. appendChild()
C. createTextNode()
D. insertData()
Correct Answer:
B
Chapter: 13
Q416:
What is the purpose of the insertBefore() method?
A. To insert a node before a specified child node
B. To append a child node
C. To replace a child node
D. To delete a node
Correct Answer:
A
Chapter: 13
Q417:
What type of node does the createCDATASection() method create?
A. Element node
B. Attribute node
C. CDATA section node
D. Comment node
Correct Answer:
C
Chapter: 14
Q418:
What does JAXP stand for?
A. Java API for XML Processing
B. Java Application for Parsing
C. Java Asynchronous Processing
D. Java Advanced Protocol
Correct Answer:
A
Chapter: 14
Q419:
Which two parser standards does JAXP leverage?
A. SAX and DOM
B. SAX and XSLT
C. DOM and JAXB
D. DOM and StAX
Correct Answer:
A
Chapter: 14
Q420:
What is the primary role of JAXP in Java applications?
A. To simplify arithmetic operations
B. To handle graphical data
C. To process XML data
D. To manage file systems
Correct Answer:
C