标准实用Multiple 11. The keyboard, mouse, monitor, and system unit are:2. Programs that coordinate computer resources, provide an interface, and run applications are known as:3. A browser is an example of a:4. Although not as powerful as a supercomputer, this type of computer is capable of great processing speeds and data storage.5. The smallest type of microcomputer:netbook handheld midrange tablet PC6. RAM is a type of:computer memory network secondary storage7. Unlike memory, this type of storage holds data and programs even aftermainframe midrangenetbookcentermedia specialized programutility programbasic application system application operating systemsutility programsapplication programs storage systems hardware software devices devicesstorage outputelectrical power to the computer system has been turned off.8. The type of file created by word processors to save, for example, memos, term papers, and letters.9. The change in connectivity that uses the Internet and the Web to shift many computer activities from a user ’s computer to computers on the Internet.definitioncomputingnetworkcloud high USB presentationworksheetdocumentdatabase secondary primary RAMROM标准实用10. The largest network in the world is [the]:Multiple 21. The network that connects computers all over the world.2. The rules for exchanging data between computers.3. Client-based e-mail accounts require this special program to be installed on your computer.4. Communities of individuals who share a common interest typically create Facebook:5. E-mail that does not require an e-mail program installed on a user's computer is known as:6. A very well-known microblog.Webmailu t il it y podcastblog profiles clients groups pageshyperlinku t il it y client e-mail JavaprotocolsWWW Web DSL Internet CERN Web LAN Facbeook InternetUSBWeb7. These programs continually look for new information and update search services ’ database programs.8. A type of search engine that submits requests to other search engines, organizes their responses, eliminates duplicate responses, orders hits, and then provides an edited list.ISPspecialized search enginedirectory search metasearch enginespidersf ilt e r s wikis IMWikipedia LinkedIn TwitterMySpace标准实用9. This is the Internet ’s equivalent to traditional cash.10. Using file transfer utility software, you can copy files to your computer from specially configured servers on the Internet. This is called:Multiple 31. This type of software works with end users, application software, and computer hardware to handle the majority of technical details.2. A rectangular area that can contain a document, program, or message.3. Programs that create text-based documents.DBMS suites spreadsheets word processors4. Programs that organize, analyze, and graph numeric data such as budgets and financial reports.DBMS suites spreadsheets word processors5. In a spreadsheet, the intersection of a row and column creates a:window dialog frame form box application general u t il it y purposesystem downloading filteringuploading bloggingdigital cash e-commerce icash Internetdollars6. A collection of related data that is the electronic equivalent of a file cabinet.7. A database tool that will quickly rearrange a ’s records according to tablespreadsheetprocessor f i l t e rword sortdatabasedocumenttable cell functionformulalabel cell a selected field.标准实用8. Programs that combine a variety of visual objects to create attractive, visually interesting presentations.9. The primary disadvantage of this type of package is that the capabilities of each function are not as extensive as in individual programs.10. A type of suite stored at a server on the Internet and available anywhere through Internet access.Multiple 41. These specialized graphics programs combine text and graphics to create publications of professional quality.2. Also known as drawing programs.3. Graphics programs used to create and edit vector images.desktop publishing programs imagegalleries image editorsillustration programsdesktop publishing programs image galleries image editorsillustration programsdesktop publishing programs image galleries image editorsillustration programsintegratedu t ility officecloud integrated softwareu t il it y officepresentation spreadsheetprocessor graphicsword DBMS ACTION4. An essential multimedia feature that allows user participation.5. Special programs used to create multimedia presentations.6. A widely used interactive animation application from Adobe.WYSIWYG FlashFuzzydesktop publishing programs image editors Flash editorsmultimedia authoring programsinteractivityimmersionraster Flash标准实用7. Programs for Web site design and HTML coding are called Web page editors or8. This area of artificial intelligence is also known as expert systems.9. A type of artificial intelligence that uses a database to provide assistance to users.10. Another name for the database used in expert systems that contains specific facts and rules.Multiple 51. What type of software works with users, application software, and computer hardware to handle the majority of technical details?2. The programs that convert programming instructions written by programmers into a language that computers understand and process are language:translators converters linguistsmanagersdapplication desktopsystem Linuxaccess table expert table knowledge base rulebase acoustics expert systems robotics virtualreality acoustics knowledge-based systems robotics virtualreality programseditorseditors HTML apps Web VR3. The ability to switch between different applications stored in memory is called:4. Graphic representations for a program, type of file, or function:softwarediversion programming multitaskinginterferenceoperational imageiconapp标准实用5. This operating system feature is controlled by a mouse and changes shape depending on its current function.6. The operating system based on Linux, designed for Netbook computers, and focused on Internet connectivity through cloud computing:7. The mobile operating system developed by Apple and originally called iPhone OS:Android BlackBerry OS IOS Mac OS8. A utility program that makes copies of files to be used in case the originals are lost or damaged:Backup and Restore Disk Cleanup Disk Defragmenter Compactor9. A troubleshooting utility that identifies and eliminates nonessential files, frees up valuable disk space, and improves system performance:Backup and Restore Disk Cleanup Disk Defragmenter Compactor10. Windows makes it easy to update drivers with Windows:Backup Restore Driver UpdateMultiple 61. This container houses most of the electrical components for a computer system.Windows ChromeUnix Mac pointer dialog mouse menu box2. Similar to notebooks, this system unit specializes in on-the-go Web browsing and e-mail access.chassis desktop media center netbook3. Computers can only recognize this type of electronic signal.analog bus digital maximum4. The main or motherboard is also known as the: carrier packagesystem system tuner board unit TV标准实用5. How many bytes can a 32-bit-word computer access at one time?6. In a microcomputer system, the central processing unit is contained on a single:RAM7. This type of memory divides large programs into parts and stores the parts on a secondary storage device.8. Also known as NIC, this adapter card is used to connect a computer to a:9. This provides a pathway to connect parts of the CPU to each other.bus Plug and Play wired wireless10. Older ports that have largely been replaced by faster, more flexible ports are called:buses expandable legacy renderedMultiple 7expansion graphics network AIArandom-access expanded virtual direct16 4 8 1processor computermobile system system board board module chip bus1. Most keyboards use an arrangement of keys known as:2. The device that controls a pointer displayed on the monitor.3. Also known as a roller ball, this device controls the pointer by rotating a ball with your thumb. trackball cordless joystick stylus mouse printer scanner mouse cordOptiKey QWERTY AlphaDaisy标准实用4. The type of screen that can be touched with more than one finger and supports zooming in and out by pinching and stretching your fingers.5. Flatbed and document are types of:6. Device used by banks to automatically read those unusual numbers on the bottom of checks and deposit slips.7. The most widely used audio- input device.8. The monitor feature that specifies how often a displayed image is updated.9. Handheld, book-sized devices that display text and graphics.10. This technology allows television stations to broadcast their programming directly to smartphones, computers, and digital media players.Mobile HDTV DTV CRTLED whiteboards readerse-book lasers HDTV aspect ratio dot pitch refresh rateresolution ratemicrophone mouseTFT VR MICRFDIC UPC OMR monitors scanners headsetsHDTVs multitouch digitaldynamic OLEDMultiple 81. RAM is sometimes referred to as:2. The actual physical material that holds the data and programs. primary storage media disk access3. Measures how tightly these charges can be packed next to one another on the disk. ratio active memory secondary storage primary storageread only memory标准实用4. When a read/write head makes contact with the hard disk ’s surface, it causes a head:5. This hard-disk performance enhancement anticipates data needs.6. This type of storage uses pits and lands to represent 1s and 0s.7. DVD stands for:8. USB drives are also known as:9. An organizational strategy to promote efficient and safe use of data across the networks.10. A mass storage device that provides access to data archived on tapes.library system systemtape RAID f i l e NAS cloud dynamic data mission statemententerprise storage system RAIDuniversal optical drivesdrives flash ports state bus digital versatile disc dynamic versatile discdigital video data dynamic video disc optical cloudsolid state disk hard file decompression compression cachingdisk RAID f i l e scratch crashland pit cylinders densitysectors tracksMultiple 91. The concept related to using computer networks to link people and resources.2. A high-frequency transmission cable that delivers television signals as well as connects computers in a network.coaxial hi def 3-D twisted pair connectivityTCP/IP Wi-Fi GPS标准实用3. A short- range radio communication standard that transmits data over short distances of up to approximately 30 feet.4. The speed with which a modem transmits data is called its:5. The bandwidth typically used for DSL, cable, and satellite connections to the Internet.6. Every computer on the Internet has a unique numeric address called a(n):7. Sometimes referred to as a LAN adapter, these expansion cards connect a computer to a network.8. A device that allows one LAN to be linked to other LANs or to larger networks.9. Typically using Wi-Fi technology, these wireless access points are typically available from public places such as coffee shops, libraries, bookstores, colleges, and universities.extranets hotspotsLANs PANs gateway network switch PAN IDSPCMCIAserver VPN NIC broadcast addresspacket DNS IP broadband voiceband basebandmedium band digital velocity dynamic rate modular rating transfer r a t eBluetoothbroadband TCP/IP DSL10. Star, tree, and mesh are three types of network:Multiple 101. The three primary privacy issues are accuracy, property, and:ownership s ecurity access e th ic s topologies s t r a te g ie s protocols devices标准实用2. To easily get names, addresses, and other details about a person using only his or her telephone number, government authorities and others use a(n):3. Browsers store the locations of sites visited in a:4. The browser mode that eliminates history files and blocks most cookies.5. The information that people voluntarily post in social networking sites, blogs, and photo- and video-sharing sites is used to create their:6. Computer criminals who specialize in stealing, trading, and using stolen credit cards over the Internet are known as:7. Programs that come into a computer system disguised as something else are called:8. The use of the Internet, cell phones, or other devices to send or post content intended to hurt or embarrass another person is known as:cyber-bullyingsocial media discrimination online harassmentunethical communicationviruseszombies Trojan horses bugsWeb scammersidentity carders thieves t r a d e r scyber card approval f ir e wa llidentityonline access phish privacydetect insertsleep f ir e wa ll h istor y menuto o l bard irectorykeystroke reverse cookie adware loggerworm9. Special hardware and software used to control access to a corporation ’ s private network is known as a(n):10. To prevent copyright violations, corporations often use:WPA DRMVPNACTcommunication gatespyware removal programantivirus program f ir e wa l l标准实用Multiple 111.Which of the basic organizational functions records all financial activity from billing customers to paying employees?accounting marketing production research2.What managerial level has information flow that is vertical,horizontal,and external?top supervisory middle foreman3.Which computer-based information system uses data from TPS and analytical tools to support middle managers?ESS MIS DSS TPS4.Accounts payable refers to money the company owes its suppliers for materials and services it has:created exported inventoried received5.What accounting activity keeps track of all summaries of all transactions?balance sheet general ledgerincome statement inventory control6.What accounting statement lists the overall financial condition of an organization?balance sheet general ledgerincome statement inventory control7.What type of report is produced at regular intervals?demand exception inventory periodic8. A DSS consists of four parts:user,system software,decision models,and:application software data operating systemspreadsheets9.What type of worker is involved with the distribution,communication,and creation of information?标准实用10. What type of program is designed to schedule, plan, and control project resources?Multiple 121. Facts or observations about people, places, things, and events are:data occurrences records tables2. The most basic logical data element such as a single letter, number, or special character is known as a:character element phrase record3. Each record in a database has at least one distinctive field, called the:key field structure type view4. One element of database security is to provide only authorized users with:5. The bridge between the logical and physical views of the data is provided by:passwordsr e la tio ns c lasses nodesschedulers managersa uditing pro jec t dtpinformationexecutive knowledge foreman6. Highly trained computer specialists who interact with the data administration subsystem are known as:7. In a network database, each child node may have more than one parent node; this is known as a:8. Connections between parent nodes and child nodes are provided by:many-to-many relationshiprelational relationshiphierarchy parentrelationshipDBMS data modelers database administrators relational s p e c i a l i s t s recordst a b le s DBMS SQL标准实用9. Two of the most significant advantages of multidimensional databases over relational databases are processing speed and:10. Object-oriented databases organize data by classes, attributes, methods, and:objects relations space timeMultiple 131. An information system is a collection of hardware, software, people, procedures, and:data DBMS specialists system analysts2. What is the first phase in the systems life cycle?3. Which phase in the systems life cycle involves installing the new system and training people?systems analysis systems implementationpreliminaryinvestigationsystems designneeds analysis systems analysis c onceptualization o b je c t if ic a tio n controlformatcharacters pointers objectsDBApreliminaryinvestigationsystem design4. This phase in the systems life cycle is concerned about determining system requirements not in design.systems analysis systems implementation5. Which systems analysis tool shows the relationship between input and output documents?6. These tools relieve the systems analysts of many repetitive tasks, develop clear documentation, and, for larger projects, coordinate team member activities.c hecklis td ecision t a b lechart grid data flowpreliminaryinvestigationsystem design标准实用7. Which systems life cycle phase is concerned with economic, technical, and operationalfeasibility?8. What type of feasibility evaluates whether the people within the organization will embrace or resist a new system?behavioral economic operational techinical9. Which approach to conversion begins by trying out a new system in only one part of an organization?direct pilot parallel phased10. An alternative to the systems life cycle approach using powerful development software, small specialized teams, and highly trained personnel.Multiple 141. A program is a list of instructions for the computer to follow to process:2. The major processing steps identified in a top-down program design are called:software hardware d i r e c t logicdata prototypingCASERAD AAD preliminaryinvestigationsystems design systems analysis systems implementationautomated systems life cycle data flow analyzers CASEflow chartsassembly instructions modules logic3.The programming logic structure in which one program statement follows another.4.One of the best ways to code effective programs is to use the three basic logic structures to create:content-markup programs pseudocodemodular languages structured programsc oncatenation r e p e titio n selec tio nloop标准实用5. Which step in the six-step programming procedure involves desk checking and searching for syntax and logic errors?6. Which step in the six-step programming procedure is the final step?7. Unlike traditional systems development, this software development approach focuses less on the procedures and more on defining the relationships between previously defined procedures.8. Natural languages are considered to be a:9. A compiler converts the programmer ’s procedural language program, called the source code, into a machine language code, called the:10. The 4GL languages that enable nonprogrammers to use certain easily understood commands to search and generate reports from a database.query application generator C11 COBOLMultiple 15interpreter codestructured codeobject code top-down code low- level language procedural language high- level languagemid- level languageobject-oriented context-markup module 2GLprogram documentation program maintenance program designprogram testprogram documentation program test program designprogram maintenance1. People who react to technology by thinking computers are magic boxes capable of solving all kinds of problems that computers really can ’t handle are:cynics frustrated na ï ve proactive2. The type of person that looks at technology in a positive realistic way is: frustrated proactive cynical na ï ve标准实用3. Books, journals, and trade associations are the best sources to help you:4. If your career is in marketing, it makes sense to develop a specialty in:database desktop publishingprogramming systems analysis and design5. What computer professional repairs and installs computer components and systems?computer technician data entry workerdesktop publisher software engineer6. What computer professional designs, tests, and researches encryption procedures?cryptographer network administratorprogrammer software engineer7. What computer professional uses database management software to determine the most efficient ways to organize and access data?cryptographer database administratorprogrammer software engineer8. What computer professional oversees the work of programmers, computer specialists, systems analysts, and other computer professionals?information systems manager network managersoftware engineer technical writerdevelop specialties maintain your computer competencydevelop personal contactslook for innovative opportunities9. What computer professional creates, tests, and troubleshoots computer programs?10. What computer professional plans and designs information systems?programmer systems analyst network managersoftware engineer programmer technical writernetwork managersoftware engineer。
