WGU C777 - Post Assessment
Selections
What is the term for a relatively small application developed exclusively for mobile devices? Ans- App
What three technologies used toegther provide Web pages that easily adapt to smartphones, tablets,
gaming devices and smart TVs, as well as traditional ...
WGU C777 - Post Assessment
Selections
What is the term for a relatively small application developed exclusively for mobile devices? Ans- App
What three technologies used toegther provide Web pages that easily adapt to smartphones, tablets,
gaming devices and smart TVs, as well as traditional computers? Ans- HTML5, Cascading Style Sheets
(CSS) and JavaScript
Many markup code validators exist, but the most authoritative is the W3C Markup Validation Service.
How does the W3C Markup Validation Service determine to what HTML standard to validate your code?
Selena is embedding a video in her HTML5 page. Which attribute should she use to identify the location
and file name of the video? Ans- The src attribute
You are using the <video> element to embed a video in your HTML5 page. Which attribute should you
use if you want to identify an image to be displayed until the Play button is clicked or while the video is
downloading? Ans- The poster attribute
You want to create Web pages that can easily adapt to serve multimedia content to smartphones,
tablets, gaming devices and smart TVs, as well as traditional desktop computers, without the use of
plug-ins. What would be best suited for this purpose? Ans- HTML5 APIs
Stanley is the senior developer of apps for an organization that is considered to be at the cutting edge of
mobile-device technology. What should Stanley use to create apps for mobile devices? Ans- HTML5 APIs
You are a novice Web developer, and your mentor has suggested that you familiarize yourself with
HTML5 and Cascading Style Sheets (CSS). Being somewhat unfamiliar with CSS, you discover that it is:
Ans- a Web design technology that enables you to determine how the HTML elements in your Web
pages will display.
What are two benefits of CSS? Ans- CSS provides a consistent look and feel to site pages, and simplifies
change management issues.
, Consider the following CSS rule:
body {color: #008080:}
Which is the "declaration" portion of this rule? Ans- The portion inside the curly braces
Consider the following CSS rule:
body {color: #008080:}
Which is the "property" portion of this rule? Ans- The portion that reads "color"
Using a linked style sheet, you have modified the look and feel of an HTML page. Because of the concept
of inheritance, you notice that: Ans- the rules you applied remain in force unless explicitly overruled
using other styles.
How can you override a particular style in an HTML element if the HTML document is linked to a style
sheet? Ans- By applying an inline CSS style attribute to the element whose style you want to override
This code shows an example of what? Ans- The class selector
Consider the following code:
CSS file:
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller CertifiedGrades. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.79. You're not tied to anything after your purchase.
