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