C779 Web Development Foundations Master Test, 2023 with 100% correct questions and answers

dithering The ability for a computer to approximate a color by combining the RGB values. hexadecimal A base-16 number system that allows large numbers to be displayed by fewer characters than if the number were displayed in the regular base- 10 system. In hexadecimal, the number 10 is represented as the letter A, 15 is represented as F, and 16 is represented as 10. rule In a style sheet, a format instruction that consists of a specified selector and the properties and values applied to it. sans-serif A font style that does not use decorative strokes at the tips of characters. Includes the Arial font family. selector In a style sheet, any element to which designated styles are applied. serif A font style that uses characters with small decorative additions at the outermost points of the characters, called strokes. Includes the Times and Times New Roman fonts. hyperlinks Embedded instructions within a text file that link it to another point in the file or to a separate file. link rot The phenomenon in which hyperlinks on a Web site gradually become invalid as referenced Web page content, links and page locations change. client-side script Code embedded into an HTML page and downloaded by a user; resides on the client and helps process Web form input. Common clientside scripting languages include JavaScript and VBScript. Common Gateway Interface (CGI) A program that processes data submitted by the user. Allows a Web server to pass control to a software application, based on user request. The application receives and organizes data, then returns it in a consistent format. server-side script Code that resides on a server to help process Web form input. Server-side CGI scripts are commonly written in Perl. image map A Web page image with clickable regions that are defined as "hot spot" hyperlinks to other pages or page sections. more bandwidth. To download a large file in a short amount of time, you need: SSL and TLS are protocols that provide authentication and encryption to secure transactions Which of the following is true of Secure Sockets Layer (SSL) and Transport Layer Security (TLS)? mind share. To design Web pages to be part of a larger marketing strategy, you need to help establish name and brand recognition, otherwise known as: Because you pay to have your page listed as highly as possible in search engine rankings instead of optimizing pages to help make them appear naturally more relevant Why is pay per click (PPC) not considered an "organic" Internet marketing technique? That you have requested a file that does not exist on the specified Web server What does an HTTP 404 error signify? 3-D Secure Which of the following is an XML-based protocol used by credit card companies to add security to online credit and debit card transactions? The Web site's default page When a user enters the minimum amount of information required to connect to a Web site, what will the HTTP server present to the user? Using trend-analysis software to analyze server logs Which of the following is an example of on-site Web analytics? Payment gateway What is the term for a hardware-based or software-based system that mediates between a merchant and an acquirer? An organization that issues digital certificates and helps to ensure the identity of a person, host or process What is a certificate authority (CA)? Aggregator Which term describes a business that markets and sells goods and services that it does not own or store? specify Unicode support for all of your site's Web pages To alleviate language concerns when designing Web pages that will be viewed globally, you should: feature crisp, concise text. Effectively designed business Web sites: To provide a way for a business's customers to find that business over the Internet What is the primary purpose of a business Web site? A site map allows visitors to view a summary of a Web site's structure. Why is a site map an important component of Web page accessibility? A Web site that targets consumers or end users, and sells products and/or services Which of the following best describes the business-to-consumer (B2C) e-commerce model? pull technology. Providing information to a client only upon client request is an example of: the effect of marketing efforts influencing a particular target market or demographic. Mind share is: Java Database Connectivity (JDBC) Which of the following can be run on various systems and is used to update database files? vertical portals. Intranets and extranets are examples of: push technology. Automatically providing information to a client list is an example of: An application that conveys information provided by an end user on a user-input form to a Web server or a database server What is a Common Gateway Interface (CGI) application? Database connectivity Which of the following is considered a back-end issue? Demographics Which Internet marketing practice involves studying trends associated with particular population groups? horizontal portals. Yahoo! and Google are examples of: Business-to-business (B2B) Which term describes an e-commerce model in which a Web-based business sells products and/or services to other businesses? Structured Query Language (SQL) Which of the following is a language used to create and maintain professional, high-performance corporate databases? Brand What is the term for a concept or collection of symbols associated with a product, service or person? The brand should be simple Which of the following is an accepted branding concept in business? Customs Which term describes the national departments responsible for controlling items entering and leaving the country? Open Database Connectivity (ODBC) Which of the following is proprietary to Windows-based operating systems and is used to update database files? A Web site that allows all visitors to collaborate in its construction What is a Wiki site? Search engine optimization (SEO) What is the term for the use of specific techniques to increase a page's or site's rank on a search engine? Common Gateway Interface (CGI) applications. Perl, PHP Hypertext Preprocessor (PHP), Active Server Pages (ASP) and .NET are examples of: Some proprietary formats limit a disabled person's ability to obtain information. Proprietary file formats can enhance the look and feel of your Web site. Which of the following is a drawback to using proprietary formats? Portal What is the term for a Web site that acts as a centralized access point for other sites? is stored in a single table. A flat file is a database in which information: Electronic commerce What is the term for the integration of communications, data management and security capabilities designed to allow organizations and consumers to exchange information about the sale of goods and services? How many hyperlinks from other sites point to a page Which of the following is a factor search engine companies consider when ranking the most relevant Web pages for a user's search? Mobile Web sites can be viewed from almost any mobile device. Which statement about mobile Web sites is true? Web feed Which data format is most often used to allow users to view headlines and updates from news Web sites? Keep your Web pages simple and uncluttered. Which of the following is important for optimizing your Web site for viewing on mobile devices? Mobile apps are designed and built for specific mobile operating systems. Which statement about mobile apps is true? Hyperlink features Certain functionality features are offered by most GUI editors. Which feature allows you to connect your Web pages to other pages and files within your Web site, and to pages and files on the World Wide Web? GUI editors allow you to create pages quickly by clicking your mouse. Which of the following is an advantage of using a GUI editor rather than a text editor? the alt attribute in your img tags As you develop a Web site designed for mobile devices, always use: Web 2.0 What is the name of the concept for the changing trends in the use of WWW technology and Web design that have led to the development of information-sharing and collaboration capabilities? Templates and wizards Certain functionality features are offered by most GUI editors. Which feature allows you to create custom Web pages quickly by selecting from a series of choices? Whether it conforms to a specific W3C markup code standard What does a validation engine (such as the W3C Markup Validation Service) determine about your Web page? Icon bars Certain functionality features are offered by most GUI editors. Which feature offers easily identifiable graphical buttons to provide the same functions found in text-based menus? GUI HTML editor Which tool's main function is to allow Web authors to create Web pages without typing the requisite HTML code? The destination server's name or IP address, authentication information, and the file location on the remote server When you are ready to publish your Web site files to your Web host, which choice lists all the information you must specify in order to publish your files? Import HTML pages feature Certain functionality features are offered by most GUI editors. Which feature allows you to open pages from the World Wide Web and, when permissible, save them to a Web site or local file system? The code standard specified in the !DOCTYPE declaration (e.g., HTML5) You are developing a Web site using a GUI editor, and you want to validate your code. What information does a validation engine use to determine the W3C standard it should validate against? Because HTML5 was created in part to provide support for mobile devices. When you develop a mobile Web site, why is it important that you validate your markup code to HTML5? Text style options Certain functionality features are offered by most GUI editors. Which feature allows you to apply formatting such as font size and color, centering, bold, and italic? GUI page editors are usually limited to creating individual Web pages using your mouse and a toolbar. Which choice correctly describes the functionality of GUI page editors, rather than GUI site management editors? What You See Is What You Get (WYSIWYG) editors Which of the following is another term used for graphical user interface (GUI) HTML editors? Most GUI editors provide a publish feature to easily post your Web page files to the Web host. You have developed a Web site using a GUI editor. The final step in Web site development is publishing your site to the World Wide Web. Which of the following is true? Publishing documents tools Certain functionality features are offered by most GUI editors. Which feature allows you to click a button to post pages to a Web server, automatically copying files from a local hard disk drive to a directory on an ISP's server? Podcast Which data format consists of audio or video digital-media files that are distributed to subscribed users? Its ability to generate proper code and its usability by a disabled person creating Web pages The W3C Authoring Tool Accessibility Guidelines Recommendation outlines seven requirements that all focus on what issues for a GUI editor? Mobile app What is the term for a stand-alone application that is downloaded from a vendor's software repository onto a mobile device? Change the !DOCTYPE declaration back to HTML 4.01, to which the page code currently conforms. You are developing a Web site using a GUI editor. You have written code in the pages to the HTML 4.01 Transitional standard, and it has validated. Then a team member, hearing that the site will be updated to HTML5 soon, changes the !DOCTYPE declaration on this page to refer to HTML5. Although your page once validated as HTML 4.01 Transitional, it no longer validates. What is the fastest way to get the page to validate? In most cases, it is best to use both types of editors. When you are considering whether to use a text editor or a GUI editor, which of the following is true? The suitability of a GUI editor for developers with disabilities The W3C Authoring Tool Accessibility Guidelines Recommendation outlines seven points that help determine what? Use the GUI editor's built-in code validator or visit a validation site What is the best way to ensure that your Web page code conforms to the W3C's standards? Page editors and site management editors What are the two types of GUI editors? Operating system, Web server software, and CGI interpreter software When configuring a test server for your Web site, which three components should be as nearly identical to the production server as possible? Make sure that your pages allow users to tab to new links. Which of the following is a simple guideline you can use when developing your Web pages to provide accessibility for users who have trouble using the mouse? GUI site management editors provide both Web page creation and site management functionality. Which choice correctly describes the functionality of GUI site management editors, rather than GUI page editors? Ajax What is the term for the Web 2.0 programming methodology that enables Web applications to interact with users in much the same way they do with desktop applications? Post the final Web site files to a test Web server before moving them to the production server. You have developed a Web site using a GUI editor. Your supervisor wants to allow members of the development team and other stakeholders to preview the site. What should you do prior to publishing your site to the World Wide Web? The same type and version of Web server software as the production server You have developed a Web site using a GUI editor. You are now ready to post the Web site files to a test server. Which of the following is an important configuration for your test server? You can learn the fundamentals of HTML and update your pages to the latest version(s). Which of the following is an advantage of using a text editor rather than a GUI editor? Most GUI editors include their own native validation tools or offer easy access to validators. Which of the following is true about validating code when using a GUI editor to develop a Web site? The HTML page's !DOCTYPE declaration You are developing a Web site using a GUI editor, and you want to validate your code for conformity to W3C standards. What does a validation engine use to determine the W3C standard it should validate against? Provide larger text on your Web pages. Which of the following is a simple guideline you can use when developing your Web pages to provide accessibility for visually impaired users? File Transfer Protocol (FTP) Which of the following is most often used to transfer files between a computer and a server for the purpose of publishing a Web site? Most GUI editors allow you to easily preview and test your pages in the browser(s) of your choice. You are developing a Web site using a GUI editor. You are curious as to whether your pages will look or function any differently after you publish them to the Web. Which of the following is true? Cloud computing What term refers to hosted applications and services offered by a third party? To enable Web authors to create Web pages without typing HTML code What is the purpose of a GUI HTML editor? PHP Hypertext Preprocessor (PHP) Which of the following is an interpreted server-side scripting language used for creating dynamic Web pages? Function In programming, which of the following is a line of code that allows you to refer to an entire series of steps or commands? HTML5, Cascading Style Sheets (CSS), and JavaScript to access the Document Object Model (DOM) HTML5 APIs are the best examples of DHTML because they utilize multiple technologies to extend the functionality of HTML. These technologies are: Active Server Pages (ASP) Which server-side scripting language is Microsoft's original server-side scripting solution? Compiler In programming, what is the term for an application that processes code in standard text files into executable applications? It allows a user to grab an object and move it to a different location on a computer screen or into an external application. Which of the following describes the HTML5 drag-and-drop API? the Web server and the database must recognize each other For a database to work: Procedural Which term describes a style of programming that uses subprograms to accomplish tasks? Statement What is the term for a logical construct in programming that allows you to control the way information flows in the application? The client is responsible for presentation and business logic, and a server houses only the data. Which of the following is characteristic of two-tier computing? Web pages can be developed using both client-side scripting and server-side scripting technologies. Which of the following statements is true of Web site development? A collection of variables stored in a series Which of the following describes the programming concept of an array? It permits users to continue working with Web sites and Web documents even when a network connection is unavailable. Which of the following describes the HTML5 offline Web application API? Polymorphism Which term describes the ability of a programming language to make an object behave differently or to take on different characteristics? The DOM is a vendor-neutral standard. Which of the following is true of the Document Object Model (DOM)? Administrator What is the administrative password for Windows systems for permissions typically assigned by an ISP? mobile devices HTML5 APIs are used to create apps for: Document Object Model (DOM) What is the W3C standard that describes the elements, or objects, within a document rendered by a Web browser? determine a user's current position, monitor the user's location, and update any changes to that location. The HTML5 geolocation API can be used to: DHTML is both a front-end and a back-end solution. Which of the following statements is true of Dynamic HTML (DHTML)? Code is executed by the Web server, not by the Web browser. Which of the following is a characteristic of server-side languages? if / then / else Which programming statement executes a group of additional commands when a given condition is false? It can be used on either the client side or on the server side . Which of the following characteristics is true of JavaScript? Interpreter In programming, what is the term for software used to read and process code in standard text files? It provides a place on a Web page where developers can display graphics, animation, video and games "on the fly" without the need for a plug-in. Which of the following describes the HTML5 canvas API? Application programming interface (API) What is the term for a set of universal commands, calls and functions that allows developers to communicate with an application or operating system? Array Which of the following is a built-in JavaScript object that allows you to create a series of variables to later manipulate? Server-side include What is the term for an instruction within an HTML page that directs the Web server to perform an action? a scripting language. To work with the Document Object Model (DOM) for any browser, you need to use: Height and width The HTML5 canvas API has only two attributes. Which are they? Emulator Which term describes a type of software that imitates a computer and then allows non-native software to run in a foreign environment? Variable What is the programming term for a place in memory used to store information for later use? C Most daemons (i.e., services) are written in which language? Event handler In programming, which term describes a line of code that allows a language to respond to a specific event or user input? Class In object-oriented language terminology, which of the following is a group of similar objects? The manifest tells the browser which files to store locally so the user can continue working without a network connection. What is the purpose of the manifest when working with the HTML5 offline Web application API? Business logic In database technology, what is the term for the SQL coding necessary to create relationships with the data stored in a database? A combination of HTML, script, styles and the Document Object Model (DOM) that provides Web page interactivity What is Dynamic HTML (DHTML)? Web application framework What is the term for a set of software tools or code that is commonly used in the creation and management of online applications? Object-based Which of the following language types does not allow for inheritance from one class to another? Object-oriented Which term describes a style of programming that links data to the processes that manipulate it, rather than using subprograms to accomplish tasks? detect browser type and version. Using simple JavaScript code, you can use cookies to: Data, business logic and presentation are all combined into one application or database. Which of the following describes single-tier computing? Echo Which programming command repeats the input you type back to a terminal or an application window? Include Which term describes a set of files called a library that you can refer to in your code? if / then Which programming statement executes a process only when a particular condition is true? an interlaced image. A user with a slow Internet connection downloads an image in which 13 percent of the image is rendered during the first pass, 25 percent is rendered during the second pass, then the remainder is rendered in 25-percent increments until the image renders completely. This is an example of: GIF 89a and PNG. The only Web-ready image file formats that support animation are: The image will remain invisible or incomplete for some time. What occurs when a user with a slow Internet connection attempts to download a non-interlaced image? MP3, Ogg and Wav The audio element supports which three formats? one pair of x,y coordinates and a radius value. Circle hot spots are defined by: shape="poly" Which attribute and value should you use if you need to define a hot spot that is neither rectangular nor circular? Transparent GIF Which term do Web developers commonly use for an image that allows the Web page background to show through specified areas, providing the visual effect of blending in to the background of your Web page? rect, circle and poly Which of the following are accepted values for the area tag's shape attribute? Stock photographs What is the term for images for which you can purchase the rights to use in printed material or on a Web site? You must determine the x and y coordinates that indicate the hot spot's position on the image and a URL reference. Which choice correctly describes the tasks required to define a hot spot on an image map?