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MCQs

Total Questions : 117 | Page 6 of 12 pages
Question 51. Why do we need to create locally scoped variables to hold value?
  1.    To optimize the testing process
  2.    To increase the speed
  3.    To minimize memory usage
  4.    To cache the reference document.location
 Discuss Question
Answer: Option D. -> To cache the reference document.location
Question 52. What is the next step after calling the startTimeLogging()?
  1.    Interpret the code
  2.    Compile the code
  3.    Run the code
  4.    None of the mentioned
 Discuss Question
Answer: Option C. -> Run the code
Question 53. During the traversing through the stack, where does it go after it goes to the namespace?
  1.    Window
  2.    Function
  3.    Document
  4.    Location
 Discuss Question
Answer: Option A. -> Window
Question 54. During the traversing of the stack when you create a locally scoped variable, where does it go after it goes to the namespace?
  1.    Window
  2.    Function
  3.    Document
  4.    Location
 Discuss Question
Answer: Option B. -> Function
Question 55. During the traversing through the stack, where does it go after it goes to the window?
  1.    Namespace
  2.    Function
  3.    Document
  4.    None of the mentioned
 Discuss Question
Answer: Option D. -> None of the mentioned
Question 56. What is the function used to stop capturing the ad hoc timing ?
  1.    stopadhoc()
  2.    stopTimer()
  3.    stopTimeLogging()
  4.    none of the mentioned
 Discuss Question
Answer: Option C. -> stopTimeLogging()
Question 57. During the traversing of the stack when you create a locally scoped variable, where does it go after it goes to the location?
  1.    Window
  2.    Function
  3.    Document
  4.    None of the mentioned
 Discuss Question
Answer: Option D. -> None of the mentioned
Question 58. In how many modes can the closure compiler be run?
  1.    1
  2.    2
  3.    3
  4.    4
 Discuss Question
Answer: Option B. -> 2
Question 59. What is a closure compiler UI?
  1.    Run time application
  2.    Web application
  3.    Standalone application
  4.    All of the mentioned
 Discuss Question
Answer: Option B. -> Web application
Question 60. What is the purpose of the simple mode?
  1.    Removes whitespaces
  2.    Does not remove white spaces
  3.    Removes the unwanted words
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> Removes whitespaces

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