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Interview question based on skill :

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Total Questions: 20

1. Which is the object that defines methods that allow complete control over page content?

Correct Answer is : The client-side document object

2. Which was one of the first security subsets proposed?

Correct Answer is : ADSafe

3. Which is the subset that transforms web content into secure modules that can be safely hosted on a web page?

Correct Answer is : dojox.secure

4. Firebug is an extension of which browser?

Correct Answer is : Mozilla

5. Firebug can be used to inspect ___________

Correct Answer is : All of the mentioned

6. Why do Web Developers use Firebug?

Correct Answer is : Both Track cookies and sessions

7. What are the goals for using Firebug?

Correct Answer is : Performance

8. Which of the following is not a feature of the User Interface?

Correct Answer is : Fixed Side Panel

9. What is the default value of the property overrideConsole?

Correct Answer is : TRUE

10. Which of the following property(s) has a default value as false?

Correct Answer is : disableXHRListener

11. Which of the following action is possible in Firebug when used as a JavaScript Debugger and Profiler?

Correct Answer is : Find Scripts easily & also Pause execution in any line

12. Consider the following code snippet. console.log(p) If p is not defined, what would be the result or type of error?

Correct Answer is : ReferenceError

13. The let keyword can be used ___________

Correct Answer is : all of the mentioned

14. When does WebPageTest become necessary?

Correct Answer is : To run private websites

15. What is the purpose of the Auth tab in the testing platform?

Correct Answer is : To specify credentials

16. What is the purpose of the Script tab?

Correct Answer is : To run more complex tests

17. Which is the command that is used to spoof the client user agent?

Correct Answer is : setUserAgent

18. What is the purpose of the Block tab?

Correct Answer is : To block the request

19. What is the purpose of the Video tab?

Correct Answer is : To capture screenshots of the page

20. What is the task of the Advanced Panel?

Correct Answer is : Test stop running