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 XML based on expression and is used extensively in conjuction with XSLT?

A - XPath Parser

B - SAX Parser

C - JDOM Parser

D - StAX Parser

Answer : A

Explaination

XPath Parser parses the XML based on expression and is used extensively in conjuction with XSLT.

Answer : D

Explaination

DOM is an official recommendation of the World Wide Web Consortium (W3C). It defines an interface that enables programs to access and update the style, structure,and contents of XML documents. XML parsers that support the DOM implement that interface.

Answer : C

Explaination

JDOM Parser is of low memory footprint and is nearly as fast as SAX.

Q 4 - Which of the following class of StAX parser specifies methods for creating an event?

A - XMLEventReader

B - XMLEventWriter

C - Both of the above.

D - None of the above.

Answer : B

Explaination

XMLEventWriter specifies methods for creating an event.

Q 5 - XPath provides a rich library of standard functions for manipulation of string values, numeric values, date and time comparison, node and QName manipulation, sequence manipulation, Boolean values etc.

A - true

B - false

Answer : A

Explaination

XPath provides a rich library of standard functions for manipulation of string values, numeric values, date and time comparison, node and QName manipulation, sequence manipulation, Boolean values etc.

Q 6 - Which of the following XPath expression selects all student elements no matter where they are in the document?

A - ../student

B - ../class/student

C - @class/student

D - //student

Answer : D

Explaination

//student selects all student elements no matter where they are in the document.

Q 8 - XML is Extensible.

A - false

B - true

Answer : B

Explaination

In XML, custom tags can be created and used very easily.

Q 9 - Can we create an XML document using StAX parser?

A - true

B - false

Answer : A

Explaination

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

Q 10 - Can we modify an XML document using StAX parser?

A - true

B - false

Answer : A

Explaination

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

java_xml_questions_answers.htm
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