Test your basic knowledge |

Jquery Commands

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. The _____ method changes the height property of an element until it is zero and then hides the element.






2. Enable an element






3. A CSS setting that makes sure an element won't show when the page loads: display:______;






4. Select an item using id

































































5. jQuery motto: _____. Do More.






6. Select an element that has special CSS characters in its ID like '.'






7. Stuff between { } is often called a ______






8. The semicolon following a jQuery statement is known as a ___________






9. Use a _____ to test that your jQuery scripts are working.






10. Another word for visible






11. Number of milliseconds in a second






12. Show item if it exists but do nothing (no errors)

































































13. Syntax for a common jQuery code block that's intended to run when a web page is fully loaded






14. Select an item using class

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


15. The JavaScript ______ translates directions you give it into different actions on the web page






16. Root of an html document






17. One of jQuery's main strengths is that it allows you to work with the ____ without having to know everything about it.






18. Both CSS and jQuery use the ____ symbol to specify a class.






19. Given: $("div p").hide(); Here the selector is an example of a _________; the parent is on the left and child is on the right






20. URL for obtaining jQuery






21. The original creator of the jQuery library






22. Determine the state of a toggled element

































































23. JavaScript library specialized for complex interactivity and rich visual effects






24. Basic jQuery syntax (using shortcut)






25. Concatenation symbol in JavaScript






26. You know you are dealing with a _____ when you see a set of parenthesis after a keyword






27. Allows you to select a grouping of elements






28. Two versions of jQuery available for download: production & ________






29. Determine the state of a toggled element

































































30. Shortcut for typing: jQuery( )






31. A ______ is used by jQuery to locate and return an element from the web page






32. This kind of file builds the structure of the web page






33. The ______ is the main window of the browser.






34. This is the jQuery object. $ ("document").ready(function () { Your Code }); This is where all of jQuery's functionality is accessed from.






35. Wildcard selector in jQuery (selects all elements)






36. Disable an element






37. Name of the character used to separate a jQuery selector from a jQuery method






38. The ______ method says 'If it's up slide it down; if it's down slide it up.'






39. jQuery selects elements the same way ____ does






40. Each part of the DOM is called a ________.






41. Uncheck an input






42. Test whether an element has a particular class

































































43. Name of the symbol used for the jQuery shortcut






44. A(n) ___ _____ is used to identify a single unique element on a page.






45. Get the value of an element

































































46. Re-write the following command with the jQuery shortcut: jQuery("h1").hide();






47. jQuery is written in _____________






48. Set the value of an element

































































49. HTML tag pair that delimits a jQuery code block






50. Test whether an element exists