JQuery Multiple Choice Questions and Answers for Practice

16. Which jQuery method is used to perform an asynchronous HTTP request?

1. jQuery.ajaxServer()
2. jQuery.ajaxAsync()
3. jQuery.ajaxSetup()
4. jQuery.ajax()

17. Which jQuery method is used to switch between adding/removing one or more classes (for CSS) from selected elements?

1. switch()
2. switchClass()
3. toggleClass()
4. altClass()

18. Which jQuery function is used to prevent code from running, before the document is finished loading?

1. $(document).load()
2. $(body).onload()
3. $(document).ready()
4. non of these

19. You can test whether the browser supports specific features using...

1. $.support
2. $.browser
3. $.browserTest
4. $.supportTest

20. Load remote data using HTTP GET

1. $.get(url,data,callback,type)
2. $.ajax(options)
3. $.post(url,data,callback,type)
4. $.getScript(url,callback)

21. What are the :odd and :even filters?

1. They allow you to determine if a number is odd or even
2. They allow you to determine if a specific element is in an odd or even position
3. Both
4. None

22. If you want to stop your jQuery for a few milliseconds, which function do you use?

1. delay()
2. stop()
3. pause()
4. slowdown()

23. What does the function $(".selector") return?

1. Array
2. Node list
3. new jquesy object
4. value

24. When do you use the $(this) code?

1. When an HTML element will reference its own action.

25. When do you use the $(this) code?

1. When an HTML element will reference its own action.
2. When an HTML element will reference its parent elements action
3. When an HTML element will reference the entire document
4. None of the above