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CONCEPTThe Primary Functions of a Computer 4To improve the operating speed of his computer, Richard can use a disk defragmentation program, whichis a form of __________. utility softwareintegrated development environment softwareoperating system softwareproductivity softwareRATIONALEA defragmentation tool is a type of common utility software. Utility software enables you to repair, modify, andmaintain your computer in some way, such as by improving processing speed.CONCEPTComputer Software 5Which productivity software is used to create tables from statistical data?Open Office ImpressMicrosoft SQL ServerMicrosoft Excel
6/20/2020Sophia :: Welcome4/16Google DocsRATIONALEExcel is a spreadsheet program provided by Microsoft that is used to create charts from statistical data.CONCEPTProductivity Application Software 6Gail is examining software to determine what happens when an operator makes a mistake while in data entrymode.Gail is addressing the dimension of usability known as __________.efficiencysatisfactionerror managementvisibilityRATIONALEGail focuses on software usability evaluation. She deals with error management related to data entry.CONCEPTUsability 7Connie works for a medium-sized manufacturing firm. She keeps the operating systems up-to-date, ensures thatmemory and disk storage are available, and oversees the physical environment of the computer.Connie is employed as a __________.Database Administrator
6/20/2020Sophia :: Welcome5/16Computer EngineerHardware EngineerComputer OperatorRATIONALEConnie is a Computer Operator. Her duties include the maintenance and evolution of the company's computingand technological assets (i.e., the operating systems, storage, network, security, and software).CONCEPTThe Computing Profession 8Brian has a corrupted file that tries to load when his computer is booting up. To solve this problem, he restartsthe computer, then presses F8 to display the Advanced Boot Options menu.Which solution is Brian using?Control PanelWindows BackupSafe ModeHelp SystemRATIONALEBrian restarts his computer and then presses F8 to access the Advanced Boot Options menu. This activates theSafe Mode. Safe Mode is a diagnostic state of a computer operating system (OS). It is used to repair problemswith an OS.CONCEPTTroubleshooting with Microsoft Windows
6/20/2020Sophia :: Welcome6/169__________, which was created by OpenOffice, enables users to create slideshow presentations.PresentationPagesImpressKeynoteRATIONALEImpress, which was created by OpenOffice, enables users to create slideshow presentations. Impress is similar toMicrosoft's PowerPoint.