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