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 Use a LiveCD utility to determine the BIOS version Use the "ver" command at the Windows XP Command Prompt Check the System Summary of the System Information utility 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 format ntbackup 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 Recovery Console System Information System Restore Task Scheduler 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 2 GHz processor 16 GB free disk space 2 GB RAM Which of the following should be used to repair problems with a file system? format fixmbr ntbackup chkdsk defrag 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 Runs CHKDSK in safe mode Runs CHKDSK and reports any errors, but does not make any changes 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 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? CDFS NTFS 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? Shred the paper documents Personally take the paper copies to the garbage bin 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? Convert IP addressing from a public address to private addresses On login, always default to a particular network printer Force periodic updates to a Windows Domain password  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? View the details of a BSOD that occurred yesterday afternoon Run a comprehensive memory diagnostic Test Internet bandwidth utilization Run a report on memory 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? Malware Vulnerability Zero-day exploit Phishing Spyware In which of these cases would you be most likely to use DISKPART? Remove temporary Internet files Delete duplicate files Add a new partition to a drive Copy part of the registry from one disk to another Check a drive for logical drive errors In which of these cases would you be most likely to use MSTSC? View the system configuration details View the desktop of a remote device Check a disk for physical errors Modify the network adapter settings Update the operating system files Which of these is responsible for managing virtual operating system resources? Virtualization Technology (VT) Virtual System Administrator (VSM) Hypervisor Hyperthreading Group Policy Which of these Windows features would be the best choice for allowing or restricting network communication? Performance Monitor Windows Registry Windows Firewall Computer Management Which of these security threats is effectively invisible to the operating system? Rootkit Malware Worm Ransomware Virus When would you use SFC? To check the physical sectors of a hard drive To perform an integrity scan of operating system files To check service permissions To perform a logical check of the file system To check the master boot record Which of these issues would be resolved through defragmentation? Bad drive sectors Lengthy file access times No boot device found MBR missing Which of these would be the best reason for grounding your equipment? Protect against overclocking failures Brace against earthquakes and tremors Allows the building of larger virtualization servers Increase network throughput Prevent electrical shocks ← Back to the Pop Quiz Online index