Q. What is the purpose of the function eval?

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Q. Which class provides an interface for invoking JavaScript methods and examining JavaScript properties?

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Q. Which of the following has a greater benchmark time for looping and JQuery vs core JavaScript in milliseconds?

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Q. Which is the function used to loop in an array to view all the values?

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Q. What is a framework?

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Q. What is the purpose of a JavaScript debugger?

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Q. How do we debug a script?

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Q. What kind of error notifications are shown in the console window?

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Q. What is the other way of calling the Error Console in Firefox?

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Q. What is the procedure to view the console in the Firefox?

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Q. Which of the following is the window that the Firefox sends the error messages to?

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Q. Where is the error icon option available?

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Q. Where is the error icon shown in the Internet Explorer?

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Q. Which of the following is the definition for debugging?

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Q. What is it called when we make a mistake in the script?

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Q. What is the purpose of the mimeTypes property of a plug-in entry?

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Q. Which of the following are the properties of a plug-in entry?

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Q. Which of the following is the child object of the JavaScript navigator?

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Q. How do you focus a particular part of the HTML page in JavaScript?

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Q. How to find the index of a particular string?

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