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. Assign a selected element to a javascript variable

































































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






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






4. The original creator of the jQuery library






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






6. Concatenation symbol in JavaScript






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






8. Shortcut for typing: jQuery( )






9. jQuery motto: _____. Do More.






10. The _______ version of jQuery is minified






11. Test whether an element has a particular class






12. Test whether an element exists

































































13. Disable an element






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






15. Set the value of an element

































































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






17. Determine the state of a toggled element

































































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






19. The process of adding or 'gluing' various kinds of data together often in a message






20. Number of milliseconds in a second






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






22. Name of the symbol that ends a jQuery statement






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






24. jQuery selects elements the same way ____ does






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






26. Another word for invisible






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






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






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






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






31. Wildcard selector in jQuery (selects all elements)






32. Another word for visible






33. HTML tag pair that delimits a jQuery code block






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






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






36. Uncheck an input






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






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

































































39. Test whether an element has a particular class

































































40. Select an item using id

































































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






42. Get the value of an element

































































43. 3 types of things that can go into the jQuery function: $( ) - CSS Selector - ________ - and JavaScript object






44. jQuery is written in _____________






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






46. Select an item using class

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


47. Basic jQuery syntax (using shortcut)






48. Allows you to select a grouping of elements






49. URL for obtaining jQuery






50. Get the text value of a selected option