Question 41 : Which of the following action is possible in Firebug when used as a JavaScript Debugger and Profiler?
1. Pause execution in any line
2. Find Scripts easily
3. Find Scripts easily & also Pause execution in any line
4. Find text easily
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Question 42 : What is the task of the Advanced Panel?
1. Test stop running
2. Loading the pages
3. Skewing the results
4. Loading the server
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Question 43 : What does the Minify return back to the Script tag?
1. File I/O
2. Minify JavaScript
3. HTTP Request
4. Gzip encoded
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Question 44 : Which of the following shows a better runtime performance for coalescing functionality, using functions, and using objects?
1. Firefox unwoundfun
2. Firefox UsingFunct
3. Firefox UsingObject
4. Firefox UsingStruct
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Question 45 : From which did Minification concept originate?
1. JavaScript code efficiency
2. JavaScript interpreter
3. JavaScript Compiler
4. JavaScript writer
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Question 46 : Which is the command that is used to spoof the client user agent?
1. setUserAgent
2. spoofAgent
3. spoofClientUserAgent
4. spoofUser
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Question 47 : What is the purpose of the Block tab?
1. To block the response
2. To block the request
3. To block the mouse pointer
4. To block the cursor
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Question 48 : Firebug is an extension of which browser?
1. Mozilla
2. Chrome
3. IE
4. Opera
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Question 49 : What is the function of a Closure Compiler?
1. Originates the JavaScript
2. Compiles the JavaScript
3. Rewrites JavaScript
4. Links the JavaScript
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Question 50 : Which one of the following is more efficient in terms of the file size reduction?
1. YUI
2. Closure Compiler (advanced)
3. Minify
4. Closure Compiler (simple)
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