WGU C777 – PA EXAM QUESTIONS AND CORRECT ANSWERS

WGU C777 – PA EXAM QUESTIONS AND CORRECT ANSWERS .A developer has an image that needs to remain in the same place when the page is scrolled. Which CSS positioning scheme should this developer use? - ANSWER-Fixed .A developer needs two pixels of space on the left side of content relative to the border. Which CSS property should this developer use? - ANSWER-padding-left: 2px; .A user's information defaults onto a form. Which event triggers if the user keys in a new value in the First Name field? - ANSWER-change .A web designer creates the following animation by using CSS3: #texteffect { position: relative; animation-name: scroll; animation-duration: 5s; animation-timing-function: linear; animation-play-state: running; } @keyframes scroll { from {left: 0px;} to {left: 200px;} } How does the content of the element move when the page loads? - ANSWER-From left to right one time .A web designer reviews the following CSS3 code: #brand { font-weight: bold; } Which paragraph element will it select? - ANSWER-<p id="brand">Web Design</p> .A web developer needs to play an audio file endlessly. The developer writes the following HTML code: <audio> <source src = "media/" type="audio/ogg" /> </audio> Which attribute should this developer use? - ANSWER-loop .A web page has a section that contains an <aside> element. The element is always 10 pixels from the right and 50 pixels from the top of the browser. Which type of layout positioning does the <aside> element use? - ANSWER-Fixed .A web page includes the following CSS code: @keyframes anim_01 { 0% {left: 0px; top: 0px;} 50% {left: 200px; top: 0px;} 100% {left: 600px; top: 0px;} } #animation { position:relative; animation-name: anim_01; animation-duration: 4s; animation-timing-function: linear; animation-iteration-count: infinite; animation-direction: alternate; animation-play-state: running; } How often does the animation play when it is invoked? - ANSWER-Forever .Given the following code snippet: <li>Drag Me</li> How can the element be modified to enable dragging? - ANSWER-Add the attribute draggable="true" .Given the following code snippet: 1. var request = new XMLHttpRequest(); 2. EventListener('load', onRequestSuccess); 3. EventListener('error', onRequestError); 4. 5. (); Which code should be inserted on line 4 to complete the request? - ANSWER-('GET', ' .Given the following code: <form name="Form" action="/" method="post"> Name: <input type="text" name="name"> <input type="submit" value="Submit"> </form> What should a developer add or change to ensure that the form is validated when submitted? - ANSWER-The event handler and function should be added to the form tag.