C779 v5 - Web Development Foundations Learning Check
Which three options are requirements for web page accessibility? -All non-text content, including Java applets, must provide text-based alternatives. -All forms must be easily readable by screen reading technology. -All images must provide text-based descriptions. -The use of background and foreground colors must provide good contrast.
-All non-text content, including Java applets, must provide text-based alternatives. -All forms must be easily readable by screen reading technology. -All images must provide text-based descriptions.
Which two statements accurately describe the differences between HTML and XML? Choose 3 answers. -HMTL is case sensitive, while XML is not case sensitive. -HTML is a display language, while XML is a data storage language. -HTML files and XML files have different extensions (.html and .xml). -HTML can tolerate simple syntax mistakes, while XML does not accept any syntax mistakes.
-HTML is a display language, while XML is a data storage language. -HTML files and XML files have different extensions (.html and .xml). -HTML can tolerate simple syntax mistakes, while XML does not accept any syntax mistakes.
What is a common concern when deciding the outsourcing level for a website? - Cost - Security - Support - All of the above
All of the above
Why is it important to select an appropriate web page title for your website? - Because the web page title tag impacts bandwidth connection for the end-user. - Because web page titles are poor syntax. - Because search engines base search indexing on the web page title. - Because title tags impact the load time of a web page.
Because search engines base search indexing on the web page title.
Which characteristic of XML indicates it is an extendable markup language? -The set of XML tags is unlimited. -XML can have element tags and self-closing tags. -XML tags can have attributes. -XML tags can have several parameters.
The set of XML tags is unlimited.
Which third-party outsource service will always be needed when developing a website? - Hosting of HTML/CSS/JS files - Hosting of server-side applications - Database server - Domain Name Server
Domain Name Server
Which language would fail to connect with a server-side programming language for web development? - PHP - Ruby - JavaScript - Python
JavaScript
What is the attribute of the HTML <a> tag that may have a value as a Uniform Resource Locator? - link - hyper - href - url
href
Which options are usual style properties of the HTML5 tag <img>? - Dimension - Height - Width - Size
- Height - Width
Which HTML tags provide elements for acquiring information from the end-user in a web form? (Select 2 answers) - Input - Body - Button - Radio
- Input - Button
Which three options are What You See Is What You Get (WYSIWYG) editors for web pages? - Visual Studio - Notepad++ - Froala - Adobe Dreamweaver
- Visual Studio - Froala - Adobe Dreamweaver
Which option indicates a correctly formatted comment for an HTML file? - <!-- this is a section --/> - <-- this is a section --> - <!-- this is a section --> - <-- this is a section --/>
<!-- this is a section -->
Which HTML tag is used to indicate the first heading level in a web page? - <head> - <h1> - <h0> - <first>
<h1>
Which HTML tag is used in tables to specify a cell within a non-header row? - <th> - <dt> - <td> - <ht>
<td>
What is the functional purpose of HTML in web design? -It is used for making complex or fancy webpage content. -Browsers decode, or translate, HTML to render a webpage. -It is the protocol to exchange files over the internet. -It is a supporting markup language to store data.
Browsers decode, or translate, HTML to render a webpage.
Which legal concern relates to fair use during website planning? - Trade Secrets - Copyright - Patent - Trademark
Copyright
What is the primary purpose of the Document Object Model (DOM)? - Controls the look and feel of a web page. - Defines documents' logical structure and how elements are accessed and manipulated. - Uses a bottom-up approach. - Enables dynamic web pages that do not require server processing.
Defines documents' logical structure and how elements are accessed and manipulated.
What feature is used to provide tailored access to third-party applications when creating a web page? - Graphical User Interface (GUI) - Python - Web Server - HTML Hyperlinks
Graphical User Interface (GUI)
Which area of computer science improves creativity to offer a better end-user experience with a website? - HCI - ML - NLP - HPC
HCI
What kind of approach provides the security needed for e-commerce web pages? -Use of a site map -Interface usability concerns during design -Identification of an e-commerce model -HTTPS protocol
HTTPS protocol
Which phase of the web page lifecycle are HTML and CSS files coded? - Requirements Analysis - Implementation - Testing - Design - Deployment
Implementation
What happens when an end-user clicks on a submit button element of a web form? - It collects the information of the input tags and issues a "post" command. -It redirects the browser to a new web page. - It creates a new form. - It resets the input elements of the form.
It collects the information of the input tags and issues a "post" command.
Which phase of the web page life cycle is concerned with deprecated hyperlinks? - Maintenance - Testing - Deployment - Implementation
Maintenance
Which option is valid for a presentation prototype? - Style sheet - Menu tree - Mockup - Site map
Mockup
What is the common approach to providing database connectivity to websites? - PostgreSQL DBMS and Python interface - MySQL relational DBMS and PHP interface - Microsoft Access DBMS and ASP.NET interface - Oracle Express DBMS and Ruby interface
MySQL relational DBMS and PHP interface
Which basic type of editor is used to develop HTML and CSS files? -Rich -Pure -Microsoft Word -Apple Pages
Pure
What is the difference between web page responsiveness and efficiency? - None, responsiveness and efficiency in this context are synonyms. - Responsiveness is about the smooth display of a web page, while efficiency is about the correct display of a web page in different devices. - Responsiveness is about the overall performance of a web page, while efficiency is about the use of web form elements in a web page. - Responsiveness is about the correct display of a web page in different devices, while efficiency is about the smooth display of a web page.
Responsiveness is about the overall performance of a web page, while efficiency is about the use of web form elements in a web page.
What is the purpose of the CSS standard? -Simplifies the definition of styles in web pages. -Data storage. -Allows commerce in the WWW. -Replacement for HTML.
Simplifies the definition of styles in web pages.
Which laws enforce rules and regulations over web pages around the world? - The US Copyright law - The United Nations regulations - There are no laws covering the rules and regulations over the WWW. - The World Wide Web Consortium mandate
There are no laws covering the rules and regulations over the WWW.
How do vector-based graphics differ from rasterized graphics? - Rasterized images can be altered more easily. - Vector-based graphics are fee-based, while clip art is free. - Vector-based graphics are based on components of the images instead of pixels. - Rasterized images are more compact in size.
Vector-based graphics are based on components of the images instead of pixels.
Which among these options is an invalid CSS rule-set? - p{ font-family:arial; } - p{ text-align:right; arial; } - p{ text-align:right; font-family:arial; } - p{ font-family:arial; text-align:right; }
p{ text-align:right; arial; }
