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You are developing a web page that has a group of H1 and H2 elements. The page also includes a CSS class named underlineMe. You have the following requirements: • The font color of all H1 and H2 elements must be changed to red. • The CSS class underlineMe must...

HOTSPOT You are developing a web page that will be accessed from various types of devices. You have the following requirements: • The appropriate display resolution must be selected dynamically based on the device connecting to the page. • Mobile devices with a maximum width of 480 pixels must be...

DRAG DROP 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 worker You need to define a function that performs the required tasks....

HOTSPOT You are developing a web page that will be accessed from various types of devices. You have the following requirements: • The appropriate display resolution must be selected dynamically based on the device connecting to the page. • Mobile devices with a maximum width of 480 pixels must be...

You are developing an HTML5 page that includes several paragraph elements. You have the following requirements: • Add a drop shadow that is one inch below the text in the paragraph • Set the radius of the drop shadow to five pixels You need to style the paragraphs to meet...

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 . <section>B . <tbody>C . <div>D . <table>View AnswerAnswer: A Explanation: The <section> tag defines sections in a document. Such as...

You are developing an HTML5 web application and are styling text. You need to use the text-transform CSS property. Which value is valid for the text-transform property?A . lowercaseB . 20pxC . line-throughD . italicView AnswerAnswer: A Explanation: CSS Syntax text-transform: none|capitalize|uppercase|lowercase|initial|inherit; Example Transform text in different elements: h1 {text-transform:uppercase;}...

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 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 . <nav>B . <article>C . <span>D . <div>View AnswerAnswer: B Explanation: The <article> tag specifies independent, self-contained content. An article should...

DRAG DROP You are developing a website that has many web pages with hyperlinks to other sites. You need to ensure that if a hyperlink contains an image, the linked web page opens in a new window. Which jQuery code segment or segments should you use? (To answer, drag the...