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. Determine the state of a toggled element

































































2. Test whether an element has a particular class

































































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






4. Select an item using id

































































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






6. The _____ method changes the height property of an element from zero to whatever it's set to in the CSS style.






7. Root of an html document






8. jQuery is written in _____________






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






10. Determine the state of a toggled element

































































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






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






13. Uncheck an input






14. Get the text value of a selected option






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






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

































































17. Disable an element






18. Enable an element






19. Unit of time measure in jQuery commands requiring a time value






20. URL for obtaining jQuery






21. The _______ version of jQuery is minified






22. HTML tag pair that delimits a jQuery code block






23. Allows you to select a grouping of elements






24. Name of the symbol used for the jQuery shortcut






25. Stuff between { } is often called a ______






26. 3 types of things that can go into the jQuery function: $( ) - CSS Selector - ________ - and JavaScript object






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






28. The _____ method changes the height property of an element until it is zero and then hides the element.






29. Another word for visible






30. Concatenation symbol in JavaScript






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






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






33. Get the value of an element

































































34. Set the value of an element

































































35. The original creator of the jQuery library






36. Shortcut for typing: jQuery( )






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






38. Test whether an element has a particular class






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






40. jQuery command to take an image with an id of 'dog' and fade it from transparent to opaque in 3 seconds.






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






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






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






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






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






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






47. jQuery motto: _____. Do More.






48. Wildcard selector in jQuery (selects all elements)






49. Number of milliseconds in a second






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