CPSC 110 2023 with verified questions and answers

b) false In order for something to be considered a computer it must have a keyboard attached. a) true b) false c) only certain computers c) punch cards and punch card readers What was used to make analyzing results faster for the 1890 census? a) integrated circuits b) processors c) punch cards and punch card readers d) ENIAC b) define When using a search engine like Google, Bing, Yahoo, or DuckDuckGo, what keyword can be used to provide you with a definition of a certain term? a) look-up b) define c) dictionary d) definition a) processor What word is interchangeable with computer? a) processor b) desktop c) personal d) integrated circuit d) no educational background is required What educational background is required to write algorithms? a) BS in computer science of computer engineering b) MS in computer science or computer engineering c) a high school diploma d) no educational background is required d) all of the above An agent could be a: a) computer b) human c) program d) all of the above Eniac, Philadelphia Name of the first electronic computer and where was it located? hardware The instructions written in software are followed or executed by ________. Transistors ___________ made computers more affordable and allowed them to have more complex CPUs. Emails, games, and word processing What were the 3 early technologies that increased ones' desire to own a personal computer? cheap, expensive Complexity is _____ to manufacture, though it remains _________ to design. programs Software is a collective term for ________. relevant & irrelevant Abstracting required you to separate information into two categories: _______ & _______. inputs, outputs A program acts on ______ and results in _______. c)User Interface What is a UI? a) update identification b) user identification c) user interface d) update interface b) Door Handles Which of the following is not a common computer metaphor? a) buttons b) door handles c) menus d) sliders d) menu Which of the following is not an instance? a) image b) song file c) word processing document d) menu a) exactly what you tell them to do Computers do a) exactly what you tell them to do b) only what other computers tell them to do c) instructions at random d) everything d) click around A good way to learn how to use a new application or piece of software is to a) read the entire manual b) skim through the manual c) call tech support d) click around b) copy Each time you paste, what is made of that saved version? a) file b) copy c) type d) replace a) Ctrl+C or Command+C What key sequence does ^C indicate to the user? a) Ctrl+C or Command+C b) c c) C d) Caps Lock + C d) mouse When computers went mobile, this popular device was now a problem. a) printer b) keyboard c) power cord d) mouse b) Apple What company introduced the mouse? a) Microsoft b) Apple c) IBM d) Xerox perfect reproduction Digital is better than analog encoding of information because with digital it is possible to have a(n) _______. metaphors Software designers help users understand their software through the use of _______. File Open, New, Close, and Save can usually be found in the _______ menu. digital Perfect reproduction is a property of _______ information. Edit In an application with menus, Undo, Cut, Copy, and Paste can usually be found in the _______ menu. Hide, edit, and restore _______, _______, and ______ are 3 steps of the placeholder technique. Easy to type and not used anywhere else _______ and _______ are important to keep in mind when using a placeholder. Feedback _______ is any indication that the computer is still processing a task or has already completed it. Xerox Alto Overlapping windows were first used in the under interface of the _____ _____ consistent Usually applications from the same vendor are _______ a) caching Saving information for possible reuse is called a) caching b) hopping c) DNS lookup d) serving c) 45 If the internet consisted of 4 computers, there would be 6 possible connections. If it consisted of 5 computers, there would be 10 possible connections. How many connections are possible with 10 computers? a) 10 b) 30 c) 45 d) Infinite c) 4,294,967,296 What is the potential number of IPv4 addresses available? a) 65,536 b) 16,777,216 c) 4,294,967,296 d) infinite c) maintain the relationship between IP addressed and symbolic computer names Root name servers: a) maintain a list of all computer users b) manage all emails sent c) maintain the relationship between IP addresses and symbolic computer names d) maintain a list of all Web pages b) asynchronous This type of communication results in the sending and receiving of information at different times: a) synchronous b) asynchronous c) slow d) DNS a) synchronous The Internet is fast enough to mimic _____ communication a) synchronous b) asynchronous c) special d) LAN d) false The Internet and the World Wide Web are different names for the same thing a) true b) it depends c) the Internet is what we used to call the World Wide Web d) false d) both files and folders What can folders contain? a) files b) folders c) neither files nor folders d) both files and folders root name All IP addresses of authoritative name servers for TDLs are maintained and managed by 13 _____ _____ servers. multicast A communication that goes out to many people within a specific target audience is called a(n) ______. domain A hierarchy of related computers on a network is called a(n) _______. channel Computers on an Ethernet network "tap" into a cable called the _______. Ethernet _______ is the main technology for local area networks. intranets Local networks that support communications wholly within an organization are called _______. web servers Special computers that send files to Web browsers elsewhere on the Internet are known as _____ _____. protocol In a Web address, the http:// is the _____. FTP (Ffile Transfer Protocol) Files are often sent over the Internet via a process known by the acronym _____. description The source file for a Web page contains the _________ of the page, not the actual image of the page. client, server In the client/server structure, the customer's computer is the _______ and the business's computer is the ______. downloading, uploading When we get files from a server we are _______ them. When we put files on a server we are _______ them. domain names Instead of typing the IP address, we use symbolic names, which are also called _____ _____. domain names, path names In URLs, _______ _______ are not case sensitive, but _____ _____ may be case sensitive. higher, lower When moving inside of a directory hierarchy, moving up is the same as moving _______, and moving down is the same as moving _______. c) case does not matter HTML tags must be a) uppercase b) lowercase c) case does not matter d) either all uppercase or all lowercase b) white space Space inserted to make a document more readable is called a) special space b) white space c) CSS space d) HTML space c) paragraph The p /p tags indicate the beginning and end of a a) package b) picture c) paragraph d) preformatted text section c) style = "background-color:blue" The attribute specifying a blue background is a) bgcolor = # b) background = "blue" c) style = "background-color:blue" d) bgcolor = blue b) open the parent folder The ../ notation in a relative path of hypertext reference means to a) go down a folder b) open the parent folder c) search a folder d) create a folder a) img scr = "" style="float:right" / To place an image on the right side of the window with the text filling the area to the left of the image, the tag would need to look like a) img scr = "" style="float:right" / b) img scr align = "" "right" / c) img = "" scr align = "right" / d) img = "" align scr = "float: right" / b) are set using the width and height attributes The dimensions for an image on a Web page a) are set using the x and y attributes b) are set using the width and height attributes c) must be set to the actual size of the image d) are automatically adjusted by the browser to fit in the space allotted d) yes, the tags are nested correctly Betsy created some nested tags as displayed here: pbiRock On!/i/b/p. Did she nest the tags appropriately? a) No, italic tags must always come before bold tags b) No, paragraph tags need to be right before the actual text c) The first part is right, but the second part should be /p/b/i d) Yes, the tags are nested correctly c) html, head, body What tags are required for an HTML page? a) html, head b) html, head, foot, body c) html, head, body d) no tags are required b) p If you want to display an image without any text around it, you should nest it inside of which tag(s)? a) p : img b) p c) pa d) imgp nested ______ tags are tags between other tags pre The _____ tag is a way to get more than one consecutive space in a line of a Web page. attributes Specifications inside a tag are called _______. source The src in an image tag stands for ______. ordered list, ol To put the 10 greatest inventions of all time, in order, on a Web page, you should use a(n) _____ _____, __. CSS _______ is the main language that defines how a Web page should look. do, learn You have to _____ it to _____ it. h1 _____ is the tag for the heading that is the largest and the darkest. ignores HTML ______ white space. padding ________ separates the content from the border.