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MCQs

Total Questions : 180 | Page 2 of 18 pages
Question 11. When are the mouse events generated?
  1.    When user clicks the mouse over a document
  2.    When user moves over a document
  3.    All of the mentioned
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> When user clicks the mouse over a document
Question 12. The properties that specify the position and button state of the mouse are
  1.    clientX and clientY
  2.    clientY and clientX
  3.    altKey and ctrlKey
  4.    metaKey and shiftKey
 Discuss Question
Answer: Option A. -> clientX and clientY
Question 13. How to detect and respond to mouse drags?
  1.    Registering a mouseover handler
  2.    Releasing a mousedown handler
  3.    Registering a mousedown handler
  4.    None of the mentioned
 Discuss Question
Answer: Option C. -> Registering a mousedown handler
Question 14. Which of the following keys are set to true when the keyboard modifier keys are held down?
  1.    altKey
  2.    ctrlKey
  3.    metaKey
  4.    all of the mentioned
 Discuss Question
Answer: Option D. -> all of the mentioned
Question 15. When is the mouseover event fired?
  1.    When mouse is moved over a new element
  2.    When mouse is clicked
  3.    When mouse is both moved and clicked
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> When mouse is moved over a new element
Question 16. When is the mouseout event fired?
  1.    When mouse is no longer over an element
  2.    When mouse is over an element
  3.    When mouse is hovered
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> When mouse is no longer over an element
Question 17. The focus and blur events are also part of
  1.    Element events
  2.    Handler events
  3.    Window events
  4.    Scroll events
 Discuss Question
Answer: Option C. -> Window events
Question 18. The element that can also register handlers for load and error events is
  1.    html
  2.    img
  3.    body
  4.    form
 Discuss Question
Answer: Option B. -> img
Question 19. Which event is triggered sooner when the document and its elements are ready to manipulate?
  1.    DOMContentLoaded
  2.    readystatechange
  3.    Both DOMContentLoaded & readystatechange
  4.    None of the mentioned
 Discuss Question
Answer: Option C. -> Both DOMContentLoaded & readystatechange
Question 20. The events that is emulated by the jQuery library are
  1.    focusarea and focusover
  2.    focusall and focusnone
  3.    focusdown and focusup
  4.    focusin and focusout
 Discuss Question
Answer: Option B. -> focusall and focusnone

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