Study guides, Class notes & Summaries

WGU D276 (New 2023/ 2024 Update) Web Development Foundations Exam| Graded A | Questions and Verified Answers| 100% Correct QUESTION Which two units make the size of an element responsive to screen size?- Answer: vw vh QUESTION A website developer needs to create a website that looks suitable on mobile, tablet, and desktop devices. Which type of web design should the developer use? Answer: Responsive Design QUESTION Which CSS properties are used to spec...

WGU D276 Assessment (New 2023/ 2024 Update) Web Development Foundations Exam| Graded A | Questions and Verified Answers| 100% Correct QUESTION Your Web team manager has directed you to create a Web form that allows the user to upload a file to your Web server. Which <input> element would accomplish this task? Answer: <input type="file" name="myFile"> QUESTION In the same form, what scripting language could be used to create functions supporting file...

WGU D276 (New 2023/ 2024 Update) Web Development Foundations Exam | Guide with Questions and Verified Answers| 100% Correct QUESTION How many HTTP requests are made for a webpage that contains four web resources? Answer: 5. one for the html file and one for each resource QUESTION four parts of a HTTP request / response Answer: -start line -zero or more header fields -empty line -optional message body QUESTION start line Answer: specifies the HTTP ...

WGU D276 (New 2023/ 2024 Update) Web Development Foundations Exam Prep| Questions and Verified Answers| 100% Correct If a web server is reached but the specific requested page isn't found, what status code does the server return? Answer: 404 QUESTION What is Linkrot? Answer: The general name for a once valid link that now returns a 404 status code QUESTION What is a networking protocol that runs over TCP/IP and governs communication between web browsers ...

WGU D276 PRE-ASSESSMENT: WEB DEVELOPMENT FOUNDATIONS STUDY GUIDE 100% CORRECT

WGU D276 PRE-ASSESSMENT: WEB DEVELOPMENT FOUNDATIONS STUDY GUIDE 100% CORRECT Which two actions should be used to address users with visual impairments? (Ensure that pages support screen-reader apps, use only grey-scale colors for images, add alternative navigation aids to pages, provide text descriptions for images, provide low-resolution alternatives for images) Ensure that pages support screen-reader apps. Provide text descriptions for images. Which two tags are containers for other t...

WGU D276 Web Development Foundations Questions and Answers Graded A What is a technology that allows greater style definition and formatting control of HTML elements? Formatting can be placed within the HTML or called remotely from an external style sheet. Chapter 1 Cascading Style Sheets (CSS) What are software, infrastructure, and platform services that are hosted by a remote data center, and provided to organizations or individuals over the Internet? Chapter 1 Cloud computing What is a set...

WGU D276 Test Prep - Web Development Foundations Questions and Answers Rated A Which of the following accommodates Web users with vision impairment? Ensuring that all pages and page elements can be rendered by audio screen readers. What does XHTML use to format a page's appearance in the Web browser? HTML Which of the following was developed by the W3C to ensure core technologies used on the Web are equally accessible to all users, including disabled people? Web Accessibility Initiative (WAI)...