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 version Check the System Summary of the System Information utility Use another computer to query the computer BIOS version using WMI Use the "ver" command at the Windows XP Command Prompt Which of these utilities would be the best choice to help you increase the read and write time of files to a traditional hard drive? fixmbr defrag chkdsk format ntbackup Which 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? System Information Recovery Console Task Scheduler System Restore Backup and Restore Which of these would not meet the minimum requirements for Windows 7 Professional x64? DirectX 9 graphics device with WDDM 1.0 or higher driver 16 GB free disk space 2 GB RAM 2 GHz processor Which of the following should be used to repair problems with a file system? defrag chkdsk ntbackup format fixmbr You need to modify the login credentials for a Linux user. Which of the following commands would be the best choice? pwd userpass password passwd What does the /r option of the CHKDSK command provide? Fixes any logical file system errors Scans and reports on file system errors, but does not perform the fix Fixes file system errors and locates and recovers data from bad drive sectors Runs CHKDSK and reports any errors, but does not make any changes Runs CHKDSK in safe mode During 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? FAT32 WIN32 NTFS CDFS EFS Your 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? Dispose of the paper at an off-site garbage facility Include the documents with the other building refuse Personally take the paper copies to the garbage bin Ship the paper back to the tax preparer Shred the paper documents In which of these situations would you make use of UAC? Force periodic updates to a Windows Domain password  On login, always default to a particular network printer Convert IP addressing from a public address to private addresses Prevent write access to a network share Limit applications from making changes to network settings Which of these tasks would be the best use of the Performance Monitor? Run a comprehensive memory diagnostic Run a report on memory utilization View the details of a BSOD that occurred yesterday afternoon Test Internet bandwidth utilization Determine which applications launch during the Windows startup process Which of these threats would be the best description of a fake email or web site that convinces users to willingly provide private information? Spyware Zero-day exploit Malware Phishing Vulnerability In which of these cases would you be most likely to use DISKPART? Add a new partition to a drive Copy part of the registry from one disk to another Remove temporary Internet files Delete duplicate files Check a drive for logical drive errors In which of these cases would you be most likely to use MSTSC? Update the operating system files View the desktop of a remote device Check a disk for physical errors View the system configuration details Modify the network adapter settings Which of these is responsible for managing virtual operating system resources? Hyperthreading Virtualization Technology (VT) Group Policy Virtual System Administrator (VSM) Hypervisor Which of these Windows features would be the best choice for allowing or restricting network communication? Windows Firewall Performance Monitor Computer Management Windows Registry Which of these security threats is effectively invisible to the operating system? Malware Ransomware Rootkit Virus Worm When would you use SFC? To check the physical sectors of a hard drive To check service permissions To perform an integrity scan of operating system files To perform a logical check of the file system To check the master boot record Which of these issues would be resolved through defragmentation? MBR missing Lengthy file access times Bad drive sectors No boot device found Which of these would be the best reason for grounding your equipment? Allows the building of larger virtualization servers Increase network throughput Brace against earthquakes and tremors Prevent electrical shocks Protect against overclocking failures ← Back to the Pop Quiz Online index
