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 another computer to query the computer BIOS version using WMI 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? ntbackup chkdsk defrag format 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? Task Scheduler Backup and Restore Recovery Console 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 2 GHz processor 16 GB free disk space Which of the following should be used to repair problems with a file system? defrag ntbackup format fixmbr chkdsk You need to modify the login credentials for a Linux user. Which of the following commands would be the best choice? userpass password pwd passwd What does the /r option of the CHKDSK command provide? Scans and reports on file system errors, but does not perform the fix Fixes any logical file system errors 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 Runs CHKDSK in safe mode 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? EFS CDFS FAT32 NTFS 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? Ship the paper back to the tax preparer Personally take the paper copies to the garbage bin Include the documents with the other building refuse Shred the paper documents Dispose of the paper at an off-site garbage facility In which of these situations would you make use of UAC? 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 Convert IP addressing from a public address to private addresses Which of these tasks would be the best use of the Performance Monitor? Run a report on memory utilization Determine which applications launch during the Windows startup process Run a comprehensive memory diagnostic Test Internet bandwidth utilization View the details of a BSOD that occurred yesterday afternoon 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 Zero-day exploit Phishing Malware Vulnerability In which of these cases would you be most likely to use DISKPART? Copy part of the registry from one disk to another Delete duplicate files Add a new partition to a drive Remove temporary Internet files Check a drive for logical drive errors In which of these cases would you be most likely to use MSTSC? View the desktop of a remote device Modify the network adapter settings View the system configuration details Check a disk for physical errors Update the operating system files Which of these is responsible for managing virtual operating system resources? Hypervisor Group Policy Virtualization Technology (VT) Virtual System Administrator (VSM) 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 Rootkit Virus Worm Malware When would you use SFC? To check service permissions To check the master boot record To perform a logical check of the file system 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? Bad drive sectors No boot device found MBR missing Lengthy file access times Which of these would be the best reason for grounding your equipment? Allows the building of larger virtualization servers Brace against earthquakes and tremors Protect against overclocking failures Prevent electrical shocks Increase network throughput ← Back to the Pop Quiz Online index
