Menu
Home / CSE / Javascript - CS :: Document Object Model and Event Handling

CSE :: Javascript - CS

Javascript - CS - Sockets
Javascript - CS - Animation
Javascript - CS - Array and Function
Javascript - CS - Basic and Variables
Javascript - CS - Classes and Modules
Javascript - CS - Performance Measures
Javascript - CS - Caching and Debugging
Javascript - CS - Graphics and Rendering
Javascript - CS - Parsing, Benchmarking and Logging
Javascript - CS - Invocation and Performance Navigation
Javascript - CS - Server Side and Client Side Scripting
Javascript - CS - Document Object Model and Event Handling
  1. When are the mouse events generated?

    2. A.

     When user clicks the mouse over a document
    B.

     When user moves over a document
    C.

     All of the mentioned
    D.

     None of the mentioned

    View Answer

    Workspace

    Discuss Discuss in Forum

  2. The properties that specify the position and button state of the mouse are

    3. A.

     clientX and clientY
    B.

     clientY and clientX
    C.

     altKey and ctrlKey
    D.

     metaKey and shiftKey

    View Answer

    Workspace

    Discuss Discuss in Forum

  3. Which of the following keys are set to true when the keyboard modifier keys are held down?

    4. A.

     altKey
    B.

     ctrlKey
    C.

     metaKey
    D.

     all of the mentioned

    View Answer

    Workspace

    Discuss Discuss in Forum

  4. How to detect and respond to mouse drags?

    5. A.

     Registering a mouseover handler
    B.

     Releasing a mousedown handler
    C.

     Registering a mousedown handler
    D.

     None of the mentioned

    View Answer

    Workspace

    Discuss Discuss in Forum

  5. When is the mouseover event fired?

    6. A.

     When mouse is moved over a new element
    B.

     When mouse is clicked
    C.

     When mouse is both moved and clicked
    D.

     None of the mentioned

    View Answer

    Workspace

    Discuss Discuss in Forum

  6. When is the mouseout event fired?

    7. A.

     When mouse is no longer over an element
    B.

     When mouse is over an element
    C.

     When mouse is hovered
    D.

     None of the mentioned

    View Answer

    Workspace

    Discuss Discuss in Forum

  7. The focus and blur events are also part of

    8. A.

     Element events
    B.

     Handler events
    C.

     Window events
    D.

     Scroll events

    View Answer

    Workspace

    Discuss Discuss in Forum

  8. The element that can also register handlers for load and error events is

    9. A.

     html
    B.

     img
    C.

     body
    D.

     form

    View Answer

    Workspace

    Discuss Discuss in Forum

  9. The events that is emulated by the jQuery library are

    10. A.

     focusarea and focusover
    B.

     focusall and focusnone
    C.

     focusdown and focusup
    D.

     focusin and focusout

    View Answer

    Workspace

    Discuss Discuss in Forum

  10. Which event is triggered sooner when the document and its elements are ready to manipulate?

    11. A.

     DOMContentLoaded
    B.

     readystatechange
    C.

     Both DOMContentLoaded & readystatechange
    D.

     None of the mentioned

    View Answer

    Workspace

    Discuss Discuss in Forum

Java Programming Questions and Answers Interview Questions and Answers