The unit is a case that contains electronic components of the computer that are used to process data Answer All of the following are advantages of using computers EXCEPT Answer impact on labor force A computer keeps data instructions and information on media such as hard disks like the one shown in the accompanying figure and on USB flash drives optical discs and memory cards Answer Examples of mobile technology include all of the following EXCEPT Answer Some people refer to the series of input process output and storage activities of a computer as the processing cycle Answer System storage servers information A n device is a hardware component that enables a computer to send transmit and receive data instructions and information to and from one or more computers Answer communications laptop or mobile input PC compatible All of the above A n computer is a personal computer that users can carry from place to place Answer A n device is any hardware component that allows you to enter data and instructions into a computer Answer The term refers to any personal computer based on the original IBM personal computer design Answer People around the world use the Internet to Answer A n is an electronic device operating under the control of instructions stored in its own memory that can accept data process the data according to specified rules produce results and store the results for future use Answer The is a worldwide collection of networks that connects millions of businesses government agencies educational institutions and individuals Answer A n program is used to create send receive forward store print and delete e mail messages Computer Selected Answer 1 internet Answer Selected Answer 2 E Mail Dial up access Answer All of the above Fixed wireless Internet connections takes place when the modem in a computer uses a standard telephone line to connect to the Internet Answer Internet enabled mobile devices such as smart phones use a special type of browser called a n which is designed for their small screens and limited computing power Answer is the process of transferring data in a continuous and even flow which allows users to access and use a file while it is transmitting Answer The is a worldwide collection of networks that links millions of businesses government agencies educational institutions and individuals Answer is an unsolicited e mail message or newsgroup article sent to many recipients or newsgroups at once Answer A cable allows access to high speed Internet services through the cable television network Answer micrbrowser Streaming Internet Spam modem Each electronic document on the Web is called a Web which can contain text graphics audio sound and video Answer is an Internet standard that permits file uploading and downloading with other computers on the Internet Answer page FTP The W3C periods sets standards and guidelines for many areas of the Internet Answer The components of a domain name are separated by Answer is the delivery of education at one location while the learning takes place at other locations Answer Distance Learning DL software allows users to create visual aids for presentations to communicate ideas messages and other information to a group Answer Presentation database query cell suite Spreadsheet A n is a collection of data organized in a manner that allows access retrieval and use of that data Answer A n is a request for specific data from a database Answer A n is the intersection of a column and row in a worksheet Answer A software is a collection of individual programs sold as a single package Answer software is software that allows users to organize data in rows and columns and perform calculations on the data Answer Most spreadsheet software include analysis tools where users can ask questions and change certain values in a spreadsheet to reveal the effects of those changes Answer what if authoring dialog box Application Multimedia software allows users to combine text graphics audio video and animation into an interactive application Answer A n is a window that provides information presents available options or requests a response Answer Which of the following is an example of computer aided design software Answer Autodesk AutoCAD software consists of programs designed to make users more productive and or assist them with personal tasks Answer Bluetooth technology is Answer an alternative to IrDA that uses radio waves to transmit data between two devices A processor contains small high speed storage locations called that temporarily hold data and instructions Answer Preventive maintenance of your computer requires a few basic products including Answer ROM chips called contain permanently written data instructions or information that is recorded when the chip is manufactured Answer A n processor is a chip with two or more separate processor cores Answer In the machine cycle steps is the process of carrying out commands Answer registers All of the above firmware multi core executing A n module is a removable flash memory device about one half the size of a PC Card that adds memory communications and multimedia capabilities to computers Answer Express Card The board is the main circuit board of the system unit Answer System or Motherboard size is the number of bits the processor can interpret and execute at a given time Answer The wider the bus the the transfer of data Answer fewer the number of transfer steps required and the faster A USB is a device that plugs in a USB port on the system unit and contains multiple USB ports in which users plug cables from USB devices Answer word hub One gigahertz GHz equals one ticks of the system clock per second Answer The goal of is to incorporate comfort efficiency and safety in the design of items in the workplace Answer A retinal works similarly to an iris recognition system but instead scans patterns of blood vessels in the back of the retina Answer is used almost exclusively by the banking industry for check processing Answer billion ergonomics scanner MICR ADA The requires any company with 15 or more employees to make reasonable attempts to accommodate the needs of physically challenged workers Answer An artist can create drawings and sketches by using a pen or cursor on a n tablet which is a flat rectangular electronic plastic board Answer The is a symbol on the screen usually a blinking vertical bar that indicates where the next character typed will display Answer is the number of horizontal and
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