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? format chkdsk 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? Recovery Console Backup and Restore Task Scheduler System 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 GB RAM 16 GB free disk space 2 GHz processor Which of the following should be used to repair problems with a file system? ntbackup defrag chkdsk format 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 and reports any errors, but does not make any changes Scans and reports on file system errors, but does not perform the fix Runs CHKDSK in safe mode 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? FAT32 WIN32 CDFS NTFS 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 Shred the paper documents Ship the paper back to the tax preparer In which of these situations would you make use of UAC? Force periodic updates to a Windows Domain password  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 On login, always default to a particular network printer Which of these tasks would be the best use of the Performance Monitor? Run a report on memory utilization View the details of a BSOD that occurred yesterday afternoon Run a comprehensive memory diagnostic Determine which applications launch during the Windows startup process 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? Vulnerability Malware Spyware Phishing Zero-day exploit In which of these cases would you be most likely to use DISKPART? Check a drive for logical drive errors Add a new partition to a drive Remove temporary Internet files Delete duplicate files Copy part of the registry from one disk to another 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 Modify the network adapter settings Check a disk for physical errors Update the operating system files Which of these is responsible for managing virtual operating system resources? Hyperthreading Group Policy Hypervisor Virtual System Administrator (VSM) Virtualization Technology (VT) Which of these Windows features would be the best choice for allowing or restricting network communication? Computer Management Windows Registry Windows Firewall Performance Monitor Which of these security threats is effectively invisible to the operating system? Malware Worm Virus Rootkit Ransomware When would you use SFC? To check the master boot record To perform an integrity scan of operating system files To check service permissions To check the physical sectors of a hard drive To perform a logical check of the file system Which of these issues would be resolved through defragmentation? Lengthy file access times No boot device found Bad drive sectors 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 Prevent electrical shocks Increase network throughput ← Back to the Pop Quiz Online index