Elance Exams Answers PDF file

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Download PDF file of elance Zoho Creator Exam Answers
elance-zoho-creator-exam.pdf

What is the outcome of the two alerts below? var foo = "Hello"; (function() { var bar = " World"; alert(foo + bar); })(); alert(foo + bar);

A message box "Hello World" and next a ReferenceError: "Can't find variable: bar"
A message box "Hello World" and next a message box "Hello"
A message box "Hello World"
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