CompTIA 220-902 A+ Pop Quiz Online – Quiz #2← Back to the Pop Quiz Online indexLearn every important topic from the CompTIA exam objectiveswith my downloadable PDF Course Notes! Step 1 of 205%You have booted your computer into Windows 7 , but now you'd like to check the revision of BIOS on your computer. Which of these methods would be the best way to determine the current BIOS version?Use a LiveCD utility to determine the BIOS versionUse another computer to query the computer BIOS version using WMICheck the System Summary of the System Information utilityUse the "ver" command at the Windows XP Command PromptWhich of these utilities would be the best choice to help you increase the read and write time of files to a traditional hard drive?chkdskformatntbackupfixmbrdefragWhich of these utilities allow you to "back in time" to automatically revert your computer to a previous configuration without changing any of your documents and personal files?Task SchedulerBackup and RestoreSystem InformationSystem RestoreRecovery ConsoleWhich of these would not meet the minimum requirements for Windows 7 Professional x64?16 GB free disk spaceDirectX 9 graphics device with WDDM 1.0 or higher driver2 GHz processor2 GB RAMWhich of the following should be used to repair problems with a file system?defragchkdskformatfixmbrntbackupYou need to modify the login credentials for a Linux user. Which of the following commands would be the best choice?pwdpasswduserpasspasswordWhat does the /r option of the CHKDSK command provide?Scans and reports on file system errors, but does not perform the fixRuns CHKDSK in safe modeFixes any logical file system errorsRuns CHKDSK and reports any errors, but does not make any changesFixes file system errors and locates and recovers data from bad drive sectorsDuring your Windows installation you have the option to define file system types for your data. Which of these file systems would provide the most compatibility with other operating systems?CDFSFAT32WIN32NTFSEFSYour company has just digitally imaged a year of corporate tax documents. Which of these would be the best way to dispose of the paper copies?Include the documents with the other building refuseDispose of the paper at an off-site garbage facilityShip the paper back to the tax preparerShred the paper documentsPersonally take the paper copies to the garbage binIn which of these situations would you make use of UAC?Prevent write access to a network shareForce periodic updates to a Windows Domain password Convert IP addressing from a public address to private addressesLimit applications from making changes to network settingsOn login, always default to a particular network printerWhich of these tasks would be the best use of the Performance Monitor?Run a report on memory utilizationView the details of a BSOD that occurred yesterday afternoonTest Internet bandwidth utilizationDetermine which applications launch during the Windows startup processRun a comprehensive memory diagnosticWhich of these threats would be the best description of a fake email or web site that convinces users to willingly provide private information?Zero-day exploitPhishingSpywareMalwareVulnerabilityIn which of these cases would you be most likely to use DISKPART?Copy part of the registry from one disk to anotherCheck a drive for logical drive errorsAdd a new partition to a driveDelete duplicate filesRemove temporary Internet filesIn which of these cases would you be most likely to use MSTSC?Check a disk for physical errorsView the system configuration detailsUpdate the operating system filesView the desktop of a remote deviceModify the network adapter settingsWhich of these is responsible for managing virtual operating system resources?HypervisorVirtual System Administrator (VSM)Virtualization Technology (VT)HyperthreadingGroup PolicyWhich of these Windows features would be the best choice for allowing or restricting network communication?Computer ManagementWindows FirewallPerformance MonitorWindows RegistryWhich of these security threats is effectively invisible to the operating system?RootkitRansomwareWormMalwareVirusWhen would you use SFC?To check the physical sectors of a hard driveTo perform an integrity scan of operating system filesTo check the master boot recordTo check service permissionsTo perform a logical check of the file systemWhich of these issues would be resolved through defragmentation?No boot device foundLengthy file access timesMBR missingBad drive sectorsWhich of these would be the best reason for grounding your equipment?Prevent electrical shocksProtect against overclocking failuresBrace against earthquakes and tremorsIncrease network throughputAllows the building of larger virtualization servers ← Back to the Pop Quiz Online index
