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Which productivity software should Paul use?IBM DB2Google DocsMicrosoft ExcelOpenOffice ImpressRATIONALEOpenOffice Impress is presentation software from Apache that Paul can use for the meeting. CONCEPTProductivity Application Software 5Because a computer typically runs a variety of programs simultaneously, the role of the operating systemis to ensure that all programs have access to the __________.CPUkeyboard
11/7/2020Sophia :: Welcome4/10power supplymonitorRATIONALEThe CPU manages the commands it receives from the computer software. When a computer is multitasking, thesoftware must access the CPU so that it gets the resources it needs to execute tasks and instructions.CONCEPTOperating Systems 6Which of the following is NOT a challenge of data warehouse design?Internet speedData qualityDetermining analytics and reportingPerformance requirementsRATIONALEData quality, determining analytics and reporting, and performance requirements are challenges of datawarehousing. Internet speed is not a challenge, because it does not affect the quality of data warehouse design.However, Internet speed doesaffect data access.CONCEPTTrends and Challenges with Data Warehousing 7Which of the following correctly describes a record?A record is a ﬂat file.
11/7/2020Sophia :: Welcome5/10A record is a set of data organized in columns and rows.A record appears as a row in a table.A record consists of one field.RATIONALEA record appears as a row in a table. An attribute or a field appears as a column in a table.CONCEPTIntroduction to Databases 8Identify the statement about Windows tasks that is FALSE.A common way to shut down the computer’s operating system is by using the Start menu.The boot process is the process for powering off a computer.To launch an application, click the Windows icon, select "All Programs," and then click an application.Users log into their accounts on the Welcome screen, before Windows is ready to use.RATIONALEA common way to shut down the computer’s operating system is by using the power icon in the Start menu.Clicking on the Windows icon, and then selecting "All Programs" will launch an application. The Welcomescreen prompts users to log into their accounts before accessing Windows. However, the boot process is NOT theprocess for powering off a computer. The boot process is used to power on a computer.