Javascript interview questions part 43
Javascript interview questions part 43
Take as many assements as you can to improve your validate your skill rating
Total Questions: 20
1. Which property is used to obtain browser vendor and version information?
Correct Answer is : navigator
2. Which method receives the return value of setInterval() to cancel future invocations?
Correct Answer is : clearInterval()
3. The setTimeout() belongs to which object?
Correct Answer is : Window
4. Which method receives the return value of setTimeout() to cancel future invocations?
Correct Answer is : clearTimeout()
5. What will happen if we call setTimeout() with a time of 0 ms?
Correct Answer is : Placed in queue
6. To which object does the location property belong?
Correct Answer is : Window
7. What is the result of the following code snippet? window.location === document.location
Correct Answer is : TRUE
8. Which of the following are the features of jQuery?
Correct Answer is : All of the mentioned
9. Which of the following is a single global function defined in the jQuery library?
Correct Answer is : jQuery()
10. Which of the following is a factory function?
Correct Answer is : jQuery()
11. Which is the method that operates on the return value of $()?
Correct Answer is : css()
12. Consider the following code snippet. What does the min mean?
Correct Answer is : Minimised version
13. Which of the following is a heavily overloaded function?
Correct Answer is : Both jQuery() and $()
14. Which of the following is an equivalent replacement of $(document).ready(f)?
Correct Answer is : $(f)
15. Which of the following is a utility function in jQuery?
Correct Answer is : jQuery.noConflict()
16. Which of the following is used for parsing JSON text?
Correct Answer is : jQuery.parseJSON()
17. The URL property belongs to which of the following object?
Correct Answer is : Document
18. What does the location property represent?
Correct Answer is : Current URL
19. Which among the following is not a property of the Location object?
Correct Answer is : hostee
20. What is the return type of the hash property?
Correct Answer is : Fragment identifier
