Computer Science

Multiple Choice 1. Fifty years ago, computers were utilise chiefly by researchers and ____. a.musiciansc.writers b.scientistsd.designers 2.In the early 1980s, things began to change. ____ were invented and computer wasting disease increased dramatically. a.Printersc.Microcomputers b.Networksd.Computers 3. figuring technologies make it possible to abide ____, traditional appliances with some suit of built-in computer or communications technology. a.design appliancesc. spot computers b.smart computersd.smart appliances 4.A ontogenesis number of college campuses have wireless ____ on campus that allow students to use their PCs to connect wirelessly to the college mesh topology and the Internet from anywhere on campus. a.hotspotsc.com spots b.hotpointsd.com points 5. Integrated circuits incorporate many transistors and electronic circuits on a single tiny te chip, allowing ____ to be until now smaller and more reliable than introductory comp uters. a.second-generation computersc.fourth-generation computers b.third-generation computersd.fifth-generation computers 6. Two of the or so common types of communications hardw ar are ____ and network adapters. a.portsc.monitors b.slide rulesd.modems 7.

The line ____ refers to the programs or instructions used to tell the computer computer hardware what to do. a.hardwarec.software b.portd.adapter 8. programing languages come in many varietiesfor example, BASIC, Visual Basic, Pascal, COBOL, C++, and ____. a.transmission control protocol/IPc.PDF b.Rextored.Java 9. The Windows ____ shown in the figure above contains the spare-time activi! ty objects: Windows, Icons, Menus, Toolbars, Taskbar, Hyperlinks, sizing buttons, and Dialog boxes. a.commandc.general menu b.toolboxd.desktop State dependable/ saturnine 1.Optical character recognition (OCR) is a technology confined chiefly to the banking industry, where it is used to facilitate high-volume processing of checks....If you want to get a full essay, order it on our website: BestEssayCheap.com

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