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 the "ver" command at the Windows XP Command Prompt Use a LiveCD utility to determine the BIOS version 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 ntbackup chkdsk format 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? Recovery Console System Restore Task Scheduler Backup and Restore System Information 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 2 GB RAM 16 GB free disk space Which of the following should be used to repair problems with a file system? fixmbr format defrag ntbackup chkdsk You need to modify the login credentials for a Linux user. Which of the following commands would be the best choice? password passwd pwd userpass What does the /r option of the CHKDSK command provide? 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 Fixes any logical file system errors Runs CHKDSK in safe mode 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? CDFS NTFS WIN32 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 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  Limit applications from making changes to network settings 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 Which of these tasks would be the best use of the Performance Monitor? View the details of a BSOD that occurred yesterday afternoon Determine which applications launch during the Windows startup process Run a comprehensive memory diagnostic Test Internet bandwidth utilization 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? Spyware Vulnerability Phishing Zero-day exploit Malware In which of these cases would you be most likely to use DISKPART? Delete duplicate files Copy part of the registry from one disk to another Check a drive for logical drive errors Add a new partition to a drive Remove temporary Internet files In which of these cases would you be most likely to use MSTSC? Check a disk for physical errors Update the operating system files View the system configuration details Modify the network adapter settings View the desktop of a remote device Which of these is responsible for managing virtual operating system resources? Hypervisor Virtual System Administrator (VSM) Hyperthreading Virtualization Technology (VT) Group Policy Which of these Windows features would be the best choice for allowing or restricting network communication? Computer Management Performance Monitor Windows Firewall Windows Registry Which of these security threats is effectively invisible to the operating system? Worm Virus Ransomware Malware Rootkit When would you use SFC? To perform an integrity scan of operating system files To check the master boot record To check service permissions To perform a logical check of the file system To check the physical sectors of a hard drive Which of these issues would be resolved through defragmentation? Lengthy file access times MBR missing Bad drive sectors No boot device found Which of these would be the best reason for grounding your equipment? Prevent electrical shocks Brace against earthquakes and tremors Increase network throughput Protect against overclocking failures Allows the building of larger virtualization servers ← Back to the Pop Quiz Online index