Javascript Help:

51. How can you match any metacharacters as literal values in a regular expression?

52. Provide two different regular expressions that return true only when tested against a string consisting of exactly 5 characters.?

54. How can you add options to a selection list with JavaScript? 58, Explain the relationship between the Window object and the Document object.

59. What is the difference in syntax between referencing a CSS property of an element and referencing an attribute of an element? Give an example of each.

60. Name two ways to add a node to the DOM, and explain when you'd use each.

62. What is the primary difference between the search() method and the indexOf() method?

61. The second p element in a web page is created with the following tag pair:

. Provide three different examples of code to reference this element using three different methods.