WGU C777 - Practice Test A questions with answers

WGU C777 - Practice Test A questions
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with answers |\




The terms "HTML family" and "Web development trifecta" are
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sometimes used to refer to which combination of Web |\ |\ |\ |\ |\ |\ |\ |\ |\


technologies?
A) HTML5, CSS3 and Javascript
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B) HTML5, XML and CSS3
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C) HTML5, JavaScript and Flash
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D) HTML5, Flash and XML - CORRECT ANSWERS ✔✔HTML5, CSS3
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and Javascript
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Moishe wants to develop mobile apps using the technologies
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contained in the "HTML5 family." Which language in the family
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should Moishe use to create dynamic, interactive capabilities for
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his apps?
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A) JavaScript
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B) HTML5
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C) Cascading Style Sheets (CSS)
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D) Document Object Model (DOM) - CORRECT ANSWERS
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✔✔JavaScript


Bella wants to simplify Web page creation so that she need only
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make on simple change to affect all like elements across the site
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simultaneously. To accomplish this, Bella should use: |\ |\ |\ |\ |\ |\




A) Cascading Style Sheets (CSS).
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,B) the Document Object Model (DOM).
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C) HTML5 structure tags.
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D) HTML5 APIs. - CORRECT ANSWERS ✔✔Cascading Style Sheets
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(CSS).


Ahmed is creating an intranet site for his company that may be
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viewed using several different browsers. What can he do to help
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ensure that his Web pages render appropriately, regardless of the
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browser used to render them?
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A) Follow W3C standards carefully.
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B) Use more than one version of a language to ensure backward-
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compatibility.
C) Validate the markup code using a W3C-approved code
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validation service. |\




D) Use HTML5 markup code exclusively. - CORRECT ANSWERS
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✔✔Follow W3C standards carefully. |\ |\ |\




Pieter wants to make his Web pages HTML5-compliant and
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eliminate the need for site visitors to download plug-ins such as
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Apple iTunes, Apple QuickTime, Adobe Flash or Microsoft
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Silverlight to listen to audio. What can Pieter do to accomplish
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this?
A) Incorporate the audio element in his Web pages
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B) Incorporate the video element in his Web pages
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C) Incorporate the canvas element in his Web pages
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D) Incorporate the movie element in his Web pages - CORRECT
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ANSWERS ✔✔Incorporate the audio element in his Web pages
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, What can be considered an advantage of using HTML5 APIs to
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create mobile apps? |\ |\




A) HTML5 APIs use fewer resources than plug-ins do.
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B) HTML5 APIs can be used in mobile browsers that otherwise do
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not support HTML5-compliant code.
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C) The use of proprietary plug-ins is made easier by embedding
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them within HTML5 APIs.
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D) You need not provide alternative content or controls within
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HTML5 APIs. - CORRECT ANSWERS ✔✔HTML5 APIs use fewer
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resources than plug-ins do. |\ |\ |\




You are the new Web site designer for your company and want to
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establish a set of conventions for publishing. Which of the
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following will help you standardize documents from diffferent
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departments throughout the company to achieve this goal? |\ |\ |\ |\ |\ |\ |\




A) Style sheet
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B) Style guide
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C) W3C markup validator
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D) Cascading style sheet - CORRECT ANSWERS ✔✔Style guide
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Which of the following is the best example of good coding
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practice?
A) h1 {
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font-family: arial, sans-serif; |\ |\




color: #FFFFFF; |\




font-size: 36px; |\




}