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DRAG DROP You are developing a web page by using HTML5 and CSS3. Hyperlinks on the page must be rendered with a style that reflects the last user action performed. You need to style the four anchor elements in the document. In what order should you specify the four anchor...

HOTSPOT You are creating a web worker for an HTML5 application. The following tasks must be performed from within the web worker: • Register an event listener for the web worker • Start and stop the web workerYou need to define a function that performs the required tasks. Which code...

You are creating a JavaScript function to display the current version of a web application You declare a button as follows. <input type="button" id="About" value="About" /> You need to create an event handler for the button by using an anonymous function. Which code segment should you use? A . Option...

You are modifying a blog site to improve search engine readability. You need to group relevant page content together to maximize search engine readability. Which tag should you use?A . <span>B . <nav>C . <cable>D . <section>View AnswerAnswer: D Explanation: The <section> tag defines sections in a document. Such as...

You are modifying a website. The body of the page will be divided into two sections: • A content section will contain blog posts and comments. • An area on the right-hand side will contain advertisements. The page is defined by the following HTML. The site must conform to HTML5...

You are creating a web form that users will use to enter their personal information. The form includes the following HTML. You have the following requirements: • When a user enters an input box, the cell on the right must turn green. • When a user leaves an input box,...

HOTSPOT You are developing an HTML5 web application for displaying encyclopedia entries. Each encyclopedia entry has an associated image that is referred to in the entry. You need to display the image by using the correct semantic markup. What should you do? (To answer, select the appropriate options from the...

HOTSPOT You are developing an HTML5 application for a company. You apply the following style to a DIV element on a page. You need to submit a draft illustration of the results of this code. Which illustration should you submit? (To answer, select the appropriate illustration in the answer area.)...

You need to test the value of the following variable in JavaScript. var length = "75"; A block of code must execute if the length equals 75 regardless of the data type. You need to use the statement that meets this requirement. Which lines of code should you use? (Each...

You are troubleshooting a web page that includes the following code. (Line numbers are included for reference only.) What is displayed in the alert from line 11?A . DivB . FunctionC . ButtonD . DocumentView AnswerAnswer: C Explanation: * The event handler here normalizes event object (passed as a first...