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Javascript - CS - Document Object Model and Event Handling
  1. How many node types are there in total?

    2. A.

     11
    B.

     12
    C.

     13
    D.

     14

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  2. What is the purpose of the Node object property ownerDocument?

    3. A.

     Returns the root element
    B.

     Returns the last element
    C.

     Returns the parent node
    D.

     Returns the immediate node

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  3. Which of the following Node object property returns the local part of the name of a node?

    4. A.

     lastName
    B.

     localName
    C.

     firstName
    D.

     none of the mentioned

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  4. What is the property textContent?

    5. A.

     Sets the textual content of a node
    B.

     Returns the textual content of a node
    C.

     Sets & Returns the textual content of a node
    D.

     None of the mentioned

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  5. How many Node object methods are available?

    6. A.

     18
    B.

     19
    C.

     20
    D.

     21

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  6. Which of the following Node object property returns the node immediately before a node?

    7. A.

     previousSibling
    B.

     textContent
    C.

     index
    D.

     localName

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  7. What is the purpose of the method getUserData(key)?

    8. A.

     Returns the associated object
    B.

     Gets the user data
    C.

     Returns the user data
    D.

     None of the mentioned

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  8. How to test if two nodes are equal?

    9. A.

     isEqualNode()
    B.

     equal()
    C.

     ==
    D.

     none of the mentioned

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  9. How to associate an object to a key on a node?

    10. A.

     getUserData()
    B.

     cloneNode()
    C.

     setUserData(key,data,handler)
    D.

     none of the mentioned

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  10. Which method is used to compare the placement of two nodes in the DOM hierarchy (document)?

    11. A.

     compareDocumentPosition()
    B.

     cloneNode()
    C.

     getUserData()
    D.

     getFeature()

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