You are developing an HTML5 web application and are styling text. You need to use the text-transform CSS property. Which values are valid for the text-transform property? A. hidden B. blink C. capitalize D. line-through

You are developing a page that includes text and an illustration. The web page resembles the following image. You have the following requirements: The illustration must be in the center of the page. The text must flow around the left,…

You are developing a web page. You create a grid layout by using the following CSS segment. You have the following requirements: You must place content in the first column of the second row. The content must span two columns.…

You are developing a web application that consumes services from a third-party application. A web worker processes the third-party application requests in the background. A page in the application instantiates the web worker process. You need to establish two-way communications…

You are developing an HTML5 web application that displays customer mailing address information. The application loads addresses from a web service by using AJAX. The following code defines a Customer object and loads address data. You need to implement the…

You are developing an HTML5 web page. The appearance of the text box must change when a user moves the focus to another element on the page. You need to develop the page to respond to user action. Which line…

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 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…

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…

You are developing an application that uses a third-party JavaScript library named doWork(). The library occasionally throws an “object is null or undefined” error with an error code of -2146823281. The application must: Extract and handle the exceptions thrown by…