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 in similar fashion to SAX parser but in more efficient way?

C - JDOM Parser

D - StAX Parser

Answer : D

Explaination

StAX Parser parses the document in similar fashion to SAX parser but in more efficient way.

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 starts in SAX parsing?

A - startDocument()

B - endDocument()

C - startElement()

D - endElement()

Answer : C

Explaination

startElement() method is called at the start of an element.

Q 4 - Which component of JDOM Parser represents XML attribute?

Answer : C

Explaination

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

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 is true about DOM4J Parser?

A - DOM4J is an open source, java based library to parse XML document.

B - It is highly flexible, high-performance, and memory-efficient API.

C - Both of the above.

D - None of the above.

Answer : C

Explaination

DOM4J is an open source, java based library to parse XML document. It is highly flexible, high-performance, and memory-efficient API.

Q 7 - Can we create an XML document using DOM4J parser?

Answer : A

Explaination

Yes! Using DOM4J parser, we can parse, modify and create a XML document.

Q 8 - What is XML Parsing?

A - Parsing XML refers to going through XML document to access data or to modify data in one or other way.

B - Parsing XML refers to creation of XML document.

C - Both of the above.

D - None of the above.

Answer : A

Explaination

Parsing XML refers to going through XML document to access data or to modify data in one or other way.

Q 9 - Can we modify an XML document using SAX parser?

Answer : A

Explaination

Yes! Using SAX parser, we can parse, modify a XML document.

Q 10 - When to use a StAX Parser?

A - You can process the XML document in a linear fashion from the top down.

B - The document is not deeply nested.

C - Both of the above.

D - None of the above.

Answer : C

Explaination

In both of the above situations, StAX parser is preferred.

java_xml_questions_answers.htm

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