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Pre-assessment Web Development Foundations Western Governors University - IT C779 (LFO1) (PLFO)

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PRE-ASSESSMENT: WEB DEVELOPMENT FOUNDATIONS (LFO1) PLFO Attempt #1 Status: Passed 1. Which two actions should be used to address users with visual impairments? Choose 2 answers. YOUR ANSWER CO ... RRECT ANSWER 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. 2. Which two tags are containers for other tags? Choose 2 answers. YOUR ANSWER CORRECT ANSWER <head> <base> <hr> <body> <br> 3. Which term describes the process of adding a pair of tags within another pair of tags? YOUR ANSWER CORRECT ANSWER Embedding Nesting Indenting Formatting 4. Which multimedia technology did popular video sharing sites replace with Motion Picture Experts Group-4 (MP4) to address security concerns? YOUR ANSWER CORRECT ANSWER WAV WebMYOUR ANSWER CORRECT ANSWER Ogg Flash 5. Which markup should be used to link a CSS document to a web page? YOUR ANSWER CORRECT ANSWER <link rel= "stylesheet" type="text/css" href="theme.css"> <link "stylesheet" type="text/css" href="theme.css"> <script rel="stylesheet" type="text/css" url="theme.css"> <script "stylesheet" type "text/css" href=“theme.css"> 6. Which markup should be added to a form to create a drop-down list that allows users to select with three selectable options? YOUR ANSWER CORRECT ANSWER <select multiple> <option value=”item1”> item 1 </option> <option value=”item2”> item 2 </option> <option value=”item3”> item 3 </option></select> <option multiple> <select value=”item1” > item 1 </select> <select value=”item2” > item 2 </select> <select value=”item3” > item 3 </select></option> <header> <option> item 1 </option> <option> item 2 </option> <option> item 3 </option></header> <header><select> item 1 </select> [Show More]

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