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






2. Another word for invisible






3. Select an item using class

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4. Stuff between { } is often called a ______






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






6. jQuery is written in _____________






7. Basic jQuery syntax (using shortcut)






8. HTML tag pair that delimits a jQuery code block






9. Number of milliseconds in a second






10. The original creator of the jQuery library






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






12. Allows you to select a grouping of elements






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






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






15. Another word for visible






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






17. Select an item using id

































































18. Shortcut for typing: jQuery( )






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






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






21. Get the text value of a selected option






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






23. Name of the symbol that ends a jQuery statement






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






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






26. Test whether an element exists

































































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






28. Determine the state of a toggled element

































































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






30. Root of an html document






31. Uncheck an input






32. Test whether an element has a particular class






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






34. Determine the state of a toggled element

































































35. Concatenation symbol in JavaScript






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

































































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






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






39. Wildcard selector in jQuery (selects all elements)






40. jQuery selects elements the same way ____ does






41. Name of the symbol used for the jQuery shortcut






42. Assign a selected element to a javascript variable

































































43. Enable an element






44. Get the value of an element

































































45. Disable an element






46. Set the value of an element

































































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






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






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






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







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