WGU C777 OBJECTIVE ASSESSMENT 2025 PRACTICE

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WGU C777 OBJECTIVE ASSESSMENT 2025 PRACTICE

TEST BANK WITH 350 QUESTIONS AND CORRECT

VERIFIED ANSWERS/ C777 OA WEB DEVELOPMENT

APPLICATIONS (MOST RECENT!)

What can you do to ensure that your Web page content is rendered appropriately regardless of the browser used to render it?

• Incorporate languages and technologies such as Java, ActiveX, Microsoft

Silverlight and Adobe Flash in your Web pages.

• Follow W3C standards carefully, choose one standard version of any given

language you use, and apply that standard consistently.

• Write code in multiple versions of any given language to maximize the number

of browsers in which your pages will render correctly.

• Avoid using HTML5 APIs in your Web pages. - ANSWER-Follow W3C

standards carefully, choose one standard version of any given language you use, and apply that standard consistently.

Which HTML 4.01 flavor required the separation of presentation and content?

• HTML 4.01 Standard
• HTML 4.01 Strict
• HTML 4.01 Frameset
• HTML 4.01 Transitional - ANSWER-HTML 4.01 Strict

To what does the term "app" refer?

• Relatively small programs that enable components of an application to work

together to produce a desired functionality

• Relatively small applications developed exclusively for mobile devices
• Relatively simple Web pages that respond to user screen size 1 / 4

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• Relatively simple Web pages that work in multiple environments - ANSWER-

Relatively small applications developed exclusively for mobile devices

The HTML5 specification supports, among others, the popular MP3, Ogg and WAV audio formats. Which of the following major Web browsers supports all three of these formats?

• Firefox and Internet Explorer 10
• Chrome and Firefox
• Internet Explorer 10 and Chrome
• Safari and Firefox - ANSWER-Chrome and Firefox

What distinguishes Extensible HTML (XHTML) from other versions of HTML?

• XHTML incorporates the strict syntax rules of Extensible Markup Language

(XML) with the existing set of HTML 4.01 tags to create Web documents.

• XHTML standardizes how video and audio are presented on a Web page.
• XHTML establishes ways to enable drag-and-drop capability for Web pages

without using third-party add-ons.

• XHTML gives developers more native tools to use on a page, such as download

progress indicators, image captioning options and form validation. - ANSWER- XHTML incorporates the strict syntax rules of Extensible Markup Language (XML) with the existing set of HTML 4.01 tags to create Web documents.

Which of the following is no longer necessary when you use HTML5 to develop Web pages?

• Applying a single W3C standard consistently throughout your document
• Validating your markup code
• Installing a third-party plug-in to include video
• Using a scripting language to enhance a Web page - ANSWER-Installing a

third-party plug-in to include video 2 / 4

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What does it mean to create Web pages with "responsive design"?

• Your Web pages respond to user screen size and work in multiple

environments.

• Your code validates properly so that the code will be recognized by most user

agents.

• Your Web pages incorporate languages and technologies such as Java, ActiveX,

Microsoft Silverlight and Adobe Flash.

• Your Web pages appear statically regardless of the device used to view them. -

ANSWER-Your Web pages respond to user screen size and work in multiple environments.

Which technology enables you to place formatting instructions in an external text file to determine how HTML elements in a Web page will display?

• Geolocation
• HTML5 APIs

C) HTML5

• Cascading Style Sheets - ANSWER-Cascading Style Sheets

HTML5 APIs can be used to:

• determine how to display HTML elements in your Web pages.
• call another location in the Web page or a separate Web page when the API is

selected.

• provide a development environment that enables the seamless use of proprietary

browser plug-ins.

• create apps for mobile devices. - ANSWER-create apps for mobile devices.
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pg. 4 HTML5 has introduced specific elements to structure Web pages. In which structure element should you include hypertext menus to access various pages of the Web site?

• The
  structure element
• The
• The
• The
  structure element - ANSWER-The

What is an advantage of using HTML5 APIs when designing Web pages for mobile devices?

• HTML5 APIs use fewer resources than a proprietary browser plug-in does, such

as battery power and CPU memory.

• HTML5 APIs streamline the application of proprietary browser plug-ins when

plug-ins are included in Web pages designed for mobile devices.

• HTML5 APIs make Web pages non-responsive to varying user screen sizes,

thereby saving battery power and CPU memory.

• HTML5 APIs eliminate the need for Cascading Style Sheets, thereby saving

battery power and CPU memory. - ANSWER-HTML5 APIs use fewer resources than a proprietary browser plug-in does, such as battery power and CPU memory.

Code validation is the process of:

• creating code that responds to user screen size.
• accessing another point in a Web page or separate Web page.
• determining how to display HTML elements in your Web page.
• checking your code to verify that it complies with the syntax rules for your

chosen standard. - ANSWER-checking your code to verify that it complies with the syntax rules for your chosen standard.

Consider the following HTML code:

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