Document Object Model And Event Handling MCQ question and answer in javascript with solution Page-6 section-2

51.
Which of the following are the features of jQuery?

A. Efficient query method for finding the set of document elements

B. Expressive syntax for referring to elements in the document

C. Useful set of methods for manipulating selected elements

D. All of the mentioned

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52.
Which of the following is a single global function defined in the jQuery library?

A. jQuery()

B. $()

C. Queryanalysis()

D. None of the mentioned

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53.
Which of the following is a factory function?

A. $()

B. jQuery()

C. Queryanalysis()

D. None of the mentioned

Answer & Solution Discuss in Board Save for Later

54.
Which is the code that asks for the set of all div elements in a document?

A. var divs = $(div);

B. var divs = jQuery("div");

C. var divs = $("div");

D. var divs = #("div");

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55.
Which is the method that operates on the return value of $()?

A. show()

B. css()

C. click()

D. done()

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56.

Consider the following code snippet

script src="jquery-1.4.2.min.js"></script>

What does the min mean?

A. Minimised version

B. Miniature

C. Minimised parameters

D. Minimum value

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57.
Which of the following is a heavily overloaded function?

A. jQuery()

B. $()

C. script()

D. Both jQuery() and $()

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58.
Which of the following is an equivalent replacement of $(document).ready(f)?

A. jQuery(f)

B. $(f)

C. #(f)

D. None of the mentioned

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59.
Which of the following is a utility function in jQuery?

A. jQuery.each()

B. jQuery.parseJSON()

C. jQuery.noConflict()

D. None of the mentioned

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60.
Which of the following is used for parsing JSON text?

A. jQuery.each()

B. jQuery.parseJSON()

C. jQuery.noConflict()

D. None of the mentioned

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51.
Which of the following are the features of jQuery?

Answer & Solution

52.
Which of the following is a single global function defined in the jQuery library?

Answer & Solution

53.
Which of the following is a factory function?

Answer & Solution

54.
Which is the code that asks for the set of all div elements in a document?

Answer & Solution

55.
Which is the method that operates on the return value of $()?

Answer & Solution

56.
Consider the following code snippet
`script src="jquery-1.4.2.min.js"></script>`
What does the min mean?

Answer & Solution

57.
Which of the following is a heavily overloaded function?

Answer & Solution

58.
Which of the following is an equivalent replacement of $(document).ready(f)?

Answer & Solution

59.
Which of the following is a utility function in jQuery?

Answer & Solution

60.
Which of the following is used for parsing JSON text?

Answer & Solution

Read More Section(Document Object Model and Event Handling)

Document Object Model And Event Handling MCQ question and answer in javascript with solution

51. Which of the following are the features of jQuery?

Answer & Solution

52. Which of the following is a single global function defined in the jQuery library?

Answer & Solution

53. Which of the following is a factory function?

Answer & Solution

54. Which is the code that asks for the set of all div elements in a document?

Answer & Solution

55. Which is the method that operates on the return value of $()?

Answer & Solution

56. Consider the following code snippet script src="jquery-1.4.2.min.js"></script> What does the min mean?

Answer & Solution

57. Which of the following is a heavily overloaded function?

Answer & Solution

58. Which of the following is an equivalent replacement of $(document).ready(f)?

Answer & Solution

59. Which of the following is a utility function in jQuery?

Answer & Solution

60. Which of the following is used for parsing JSON text?

Answer & Solution

Read More Section(Document Object Model and Event Handling)

51.
Which of the following are the features of jQuery?

52.
Which of the following is a single global function defined in the jQuery library?

53.
Which of the following is a factory function?

54.
Which is the code that asks for the set of all div elements in a document?

55.
Which is the method that operates on the return value of $()?

56.
Consider the following code snippet
`script src="jquery-1.4.2.min.js"></script>`
What does the min mean?

57.
Which of the following is a heavily overloaded function?

58.
Which of the following is an equivalent replacement of $(document).ready(f)?

59.
Which of the following is a utility function in jQuery?

60.
Which of the following is used for parsing JSON text?