1. True or False: JavaScript is defined by a standards body and is supported on all web browsers.
-True

2. True or False: When a visitor whose machine has JavaScript disabled comes to your website, you should block his access to the site because there is no valid reason to have JavaScript disabled.
-False

3. Create an example of a JavaScript definition block that would typically appear on an HTML page within the < HEAD > or < BODY > block.


4. True or False: It is important to declare the version of JavaScript being used within the DOCTYPE definition block.
-False

5. True or False: JavaScript can appear in the block and within the text of an HTML page.
-True

6. Briefly describe what the DOM is.
-Document Object Model allows programmers to modify your content as you wish.