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Wgu C777 Objective Assessment with Actual Correct Questions and Verified Detailed Answers

COMP100 Computer Science — exam and revision material · Other

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Computer Science exam material, 16 pages. Originally published on StudyMerit.

Pages
16
Academic year
2025/2026
Language
English

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WGU C777 questions & answers. What is a characteristic of a web page with responsive design? ANS -The ability to resize to the screen size Which language provides dynamic content for a web page across all browsers? ANS -JavaScript Which type of content should use an <aside>? ANS -News feeds Which element should a developer use for a bulleted list? ANS -<ul> What does an HTML5 code validator confirm about code? ANS -It complies with a standard A web developer needs to play an audio file endlessly. The developer writes the following HTML code: <audio> <source src = "media/audio.ogg" type="audio/ogg" /> </audio> Which attribute should this developer use? ANS -loop Which attribute is used to display an image inside a <video> element before the video starts playing? ANS -poster Which style sheet code defines the 18-pixel Arial font for all level two headers? ANS -h2 { font-family: Arial; font-size: 18px; }

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Given the following CSS code: body { color : white; } Which part of an element is affected by the color property? ANS -Text What should be added first when embedding CSS in a single web page as an internal style sheet? ANS -A <style> element to the <head> section What is the first character a developer should use for an id selector in CSS? ANS -# 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? ANS -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? ANS -padding-left: 2px; What immediately encloses the padding in the CSS box model? ANS -Border What is the outermost box of the CSS box model? ANS -Margin Which markup positions an image so that the lower part of it is even with the lower part of adjoining text? ANS -<img src="sample.jpg" vertical-align="baseline">

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Which syntax for a CSS class floats images to the right? ANS -.floatright { float: right; margin: 7px; } Which CSS transition should be used on an image to make it ease in when a user's mouse hovers over that image? ANS -transition-timing-function Which CSS property should a developer use to specify the bottom of a 3D element? ANS -perspective- origin 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? ANS -From left to right one time A web page includes the following CSS code:

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