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.

Q 1 - Which of the following component represent base datatype of the DOM in DOM Parsing?

Answer : A

Explaination

Node represents the base datatype of the DOM.

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

A - true

B - false

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?

Answer : C

Explaination

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

Q 4 - Which component of JDOM Parser represents text of XML tag?

Answer : D

Explaination

Text represents the text of XML tag.

Q 5 - XPath provides powerful path expressions select nodes or list of nodes in XML documents.

A - false

B - true

Answer : B

Explaination

XPath provides powerful path expressions select nodes or list of nodes in XML documents.

Q 6 - Which of the following XPath expression ensures that selection starts from the root node?

Answer : B

Explaination

/ ensures that selection starts from the root node.

Q 7 - Which of the following is true about Element 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 : B

Explaination

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

Q 8 - Is SAX parser a PUSH API?

A - true

B - false

Answer : A

Explaination

SAX Parser is PUSH API Parser so that client application is required to get information when SAX parser notifies the client application that information is available.

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

A - true

B - false

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