Java XML Online Quiz

Following quiz provides Multiple Choice Questions (MCQs) related to Java XML Framework. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Q 1 - Which of the following parses the document by loading the complete contents of the document and creating its complete hiearchical tree in memory?

C - JDOM Parser

D - StAX Parser

Answer : A

Explaination

Dom Parser parses the document by loading the complete contents of the document and creating its complete hiearchical tree in memory.

Q 2 - Can we create an XML document using DOM parser?

Answer : A

Explaination

Yes! Using DOM parser, we can parse, modify or create a XML document.

Q 3 - Which of the following method get called when element ends in SAX parsing?

A - startDocument()

B - endDocument()

C - startElement()

D - endElement()

Answer : D

Explaination

endElement() method is called at the end of an element.

Q 4 - Which component of JDOM Parser represents comments in a XML document?

Answer : A

Explaination

Comment represents comments in a XML document.

Q 5 - XPath is one of the major element in XSLT standard and is must have knowledge in order to work with XSLT documents.

Answer : B

Explaination

XPath is one of the major element in XSLT standard and is must have knowledge in order to work with XSLT documents.

Q 6 - Which of the following XPath expression selects the current node?

Answer : A

Explaination

. selects the current node.

Q 7 - Which of the following is true about Document Class of DOM4J Parser?

A - It represents the entire XML document. A Document object is often referred to as a DOM tree.

B - It represents an XML element. Element object has methods to manipulate its child elements,its text, attributes and namespaces.

C - It represents Element, Attribute or ProcessingInstruction.

D - It represents an attribute of an element. Attribute has method to get and set the value of attribute. It has parent and attribute type.

Answer : A

Explaination

Document Class represents the entire XML document. A Document object is often referred to as a DOM tree.

Q 8 - What is XML Parser?

A - XML Parser provides way how to access data present in an XML document.

B - XML Parser provides way how to modify data present in an XML document.

C - Both of the above.

D - None of the above.

Answer : C

Explaination

XML Parser provides way how to access or modify data present in an XML document.

Q 9 - Which of the following is true about JDOM Parser?

A - JDOM is an open source, java based library to parse XML document.

B - JDOM is typically java developer friendly API.

C - Both of the above.

D - None of the above.

Answer : C

Explaination

JDOM is an open source, java based library to parse XML document and it is typically java developer friendly API.

Q 10 - Which method of the following of StAX Parser can be used to add start element of given name?

A - writeStartElement(String localName)

B - writeEndElement(String localName)

C - writeAttribute(String localName, String value)

D - None of the above.

Answer : A

Explaination

writeStartElement(String localName) of XMLStreamWriter class can be used to add start element of given name.

java_xml_questions_answers.htm

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