Q&A Hero

Management

Q: Which of the following lines is properly nested? A) <p><i><b>Happy New Year!</p></i></b> B) </p></b></i>Happy New Year!<p><b><i> C) </p></b></i>>Happy New Year!<i><b><p> D) <p><i><b>Happy New Year!</b></i></p>
Q: All CSS information for a page must go in between the <style>...</style> tag pair in the header
Q: Two common image formats used on Web pages are GIF and CSS.
Q: A horizontal line is created using the <hr/> tag.
Q: Heading tags create Web page headings that are bold and get less "strong" (smaller and perhaps not so bold) as the level number decreases.
Q: As you write HTML your file should be open in two applications.
Q: It is possible to create a list within a list.
Q: Microsoft Internet Explorer is an example of an open source browser.
Q: Every Web page is composed of a head and a body.
Q: If you change the width of a photo image without changing the height of it, you will end up with a distorted image.
Q: Image files must be stored in their own folder.
Q: Hyperlinks to pages on another Web site must contain an absolute URL, while onsite links may contain a relative URL.
Q: Quotation marks are not allowed inside of a tag.
Q: By default, the caption tag will center the caption at the top of the table.
Q: The width of a line of text on a Web page is determined by the size of the text used.
Q: Tags are words or abbreviations enclosed in angle brackets, < and >.
Q: All tags between a starting tag and an ending tag should be matched.
Q: The horizontal rule <hr /> tag and the break <br /> tag are examples of singleton tags.
Q: A relative path can be just a name if the referenced file is in the same folder as the page that links to it.
Q: All HTML files must be text format files.
Q: HTML5 is the current standard language for describing web pages.
Q: All HTML tags come in pairs.
Q: Once a DNS server finds out the IP address for an authoritative name server, it saves it for future reference. This is a form of _______.
Q: The illusion of a continuous connection to a web browser can be accomplished using cookies or ________.
Q: A telephone conversation is an example of ________ communication because both people in the conversation must perform one of the two parts of the communication (talking or listening) simultaneously.
Q: A(n) ________ is a computer that provides services to another computer.
Q: A computer is considered a(n) ________ when it gets services from another computer.
Q: The ________ is the totality of all wires, fibers, switches, routers, satellite links, and other hardware for transporting information between addressed computers.
Q: The anscestor network of the Internet was ________.
Q: A network of networks is a good description of the ________.
Q: When you go to a URL, and the server moves your browser to a different one, that is called ________.
Q: The symbol / is called a(n) ________ and it separates folders from files and other folders in a directory hierarchy.
Q: The tree-like organization of folders and files on a computer forms the ________.
Q: When referring to file hierarchy trees, ________ in the hierarchy means into subfolders; that is, toward the leaves.
Q: The scheme that contains the files and folders on a system comprise the system's ________.
Q: A directory is also known as a(n) ________.
Q: Points on a Web page that allow you to jump to other pages are called ________.
Q: The main technology for local area networks is A) DNS B) Ethernet C) TCP/IP D) ISP
Q: The packets which make up a web page A) always take the designated path through the net which is determined when when the browser first contacts the server. B) travel as a group, so they take the same path through the net (though another page may take a different one). C) take the path through the network specified by DNS. D) travel independently, and may take different paths through the network.
Q: The purpose of a cookie is to A) assign an IP address to a computer when it boots. B) help packets find the correct web server. C) give the illusion of a continuous connection. D) translate host names to IP addresses.
Q: When a web browser (client) needs to get a web page to display, it connects to the server A) only briefly, then displays the page after the transaction is complete. B) when the page is visited, and stays connected until another page is visited. C) when the first page located on that server is visited, and stays connected until a page from some different server is visited. D) when the first page located at that server is visited, and stays connected until the browser is closed.
Q: Getting files from a Web server is called: A) uploading B) downloading C) client-based networking D) multicasting
Q: Communication between one sender and many receivers is called: A) broadcast communication B) client/server communication C) point-to-point communication D) multicast communication
Q:
Q: When a URL ends in a folder name instead of a file name, the server usually looks for a file called: A) dir.html B) index.html C) home D) all of the above
Q: Folders contain: A) files B) folders C) both files and folders D) neither files nor folders
Q: The very last part of a URL is the: A) protocol B) pathname C) domain name D) server computer's name
Q: Which of the following represents the correct order, from largest to smallest? A) LAN, WWW, Internet B) WWW, Internet, LAN C) Internet, WWW, LAN D) Internet, LAN, WWW
Q: DHCP (Dynamic Host Computer Protocol): A) makes sure a computer gets the same IP every time it connects to the network B) lets the computer select its own IP when it connects to the network C) assigns an IP address to the computer D) maintains a LAN's connection to the Internet
Q: DSL stands for: A) dialup service link B) digital subscriber line C) direct service link D) digital subscriber link
Q: Wireless network connections follow the 802.11 protocol.
Q: A client computer remains connected to a web server while the page is displayed on the screen.
Q: An example of a top-level domain is .edu.
Q: Each client request to a server is discrete.
Q: To describe how a Web page should look, many pages use Hypertext Markup Language (HTML).
Q: There is no direct connection between a client and a server structure.
Q: Intranet refers to a network that supports communication within an organization.
Q: The term "www" must be included when typing all Web addresses.
Q: URLs are always case sensitive.
Q: The Internet supports point-to-point asynchronous communication.
Q: Each computer connected to the Internet is given its own unique Internet Protocol address.
Q: Once connected to a Web server, the connection remains in place until the client requests a page from another server.
Q: Client/server relationships drive the WWW.
Q: The WWW is larger than the Internet.
Q: When a computer is connected to the Internet via ISP for the first time, it is assigned an IP that it keeps for the life of the computer.
Q: The World Wide Web and the Internet are the same.
Q: Home computers typically link to the Internet via an ISP.
Q: Internet communications are sent strictly through telephone lines.
Q: The DNS translates your human-readable address into an IP number.
Q: When files are placed on a server, the process is known as uploading.
Q: Most interactions over the Internet use a protocol known as client/server interaction.
Q: The Internet is not fast enough to mimic synchronous communication.
Q: Multicasting and point-to-point communicationare equivalent terms.
Q: Asynchronous communication requires that both the sender and the receiver are active at the same time.
Q: In the mid-1990s, the Internet, long available to researchers, became generally available to the public.
Q: The ________ command will create a blank instance.
Q: The ________ metaphor imagines moving information by pushing it with a finger.
Q: A(n) ________ is an icon or image or a concept used as a representative of or symbolic of a computation.
Q: When using Windows applications, ^C (Ctrl+C) is the shortcut for the _______ command.
Q: The ________ is a searching algorithm in which strings are temporarily replaced with a special string to protect them from change by other substitution commands.
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