Web Services Development MCQs with Answers
Practice important Web Services Development MCQs with answers and explanations.
Multiple Choice Questions
Q331: The DOM is separated into how many different parts?
- A: 2
- B: 3
- C: 4
- D: 5
View Answer
B
Q332: Which DOM is the standard model for XML documents?
- A: Core DOM
- B: HTML DOM
- C: XML DOM
- D: CSS DOM
View Answer
C
Q333: What method is used to change the inner HTML content of an element?
- A: getElementById()
- B: setElementById()
- C: changeElementById()
- D: document.write()
View Answer
A
Q334: In the DOM, which property is used to get the child nodes of an element?
- A: childNodes
- B: parentNode
- C: nodeName
- D: nodeValue
View Answer
A
Q335: Which of the following is a disadvantage of XML DOM?
- A: Platform dependent
- B: Consumes more memory
- C: Cannot traverse nodes
- D: Does not support HTML
View Answer
B
Q336: What does the XMLHttpRequest object allow you to do?
- A: Reload the page
- B: Access local files only
- C: Send requests to a server without reloading the page
- D: Delete server data remotely
View Answer
C
Q337: In the DOM, which node has no children?
- A: Element
- B: Document
- C: Text
- D: Entity
View Answer
C
Q338: What is the correct sequence for readyState values in XMLHttpRequest from initialization to completion?
- A: 0-1-2-3-4
- B: 4-3-2-1-0
- C: 1-2-3-4-0
- D: 0-3-1-2-4
View Answer
A
Q339: Fill in the blank: The method used to parse an XML string into a DOM object is called _____.
- A: parseString()
- B: DOMParser()
- C: XMLParser()
- D: xmlDoc()
View Answer
B
Q340: In the XML DOM, which of the following is considered a leaf node?
- A: Element
- B: Text
- C: Document
- D: Attribute
View Answer
B