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 another computer to query the computer BIOS version using WMI Use the "ver" command at the Windows XP Command Prompt 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 defrag format ntbackup 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 Backup and Restore Task Scheduler Recovery Console System Restore 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 16 GB free disk space 2 GB RAM 2 GHz processor Which of the following should be used to repair problems with a file system? format ntbackup defrag fixmbr chkdsk You need to modify the login credentials for a Linux user. Which of the following commands would be the best choice? passwd pwd password userpass What does the /r option of the CHKDSK command provide? 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 Runs CHKDSK in safe mode Runs CHKDSK and reports any errors, but does not make any changes 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 CDFS NTFS WIN32 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? 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 Shred the paper documents Personally take the paper copies to the garbage bin In which of these situations would you make use of UAC? Prevent write access to a network share Force periodic updates to a Windows Domain password  Limit applications from making changes to network settings Convert IP addressing from a public address to private addresses On login, always default to a particular network printer Which of these tasks would be the best use of the Performance Monitor? Run a comprehensive memory diagnostic Test Internet bandwidth utilization View the details of a BSOD that occurred yesterday afternoon 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? Vulnerability Phishing Zero-day exploit Spyware Malware 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 Remove temporary Internet files Check a drive for logical drive errors Add a new partition to a drive In which of these cases would you be most likely to use MSTSC? Check a disk for physical errors Modify the network adapter settings Update the operating system files View the system configuration details View the desktop of a remote device Which of these is responsible for managing virtual operating system resources? Virtual System Administrator (VSM) Hyperthreading Virtualization Technology (VT) Group Policy Hypervisor Which of these Windows features would be the best choice for allowing or restricting network communication? Windows Firewall Performance Monitor Computer Management Windows Registry Which of these security threats is effectively invisible to the operating system? Worm Ransomware Virus Malware Rootkit When would you use SFC? To perform an integrity scan of operating system files To check the physical sectors of a hard drive To perform a logical check of the file system To check the master boot record To check service permissions Which of these issues would be resolved through defragmentation? No boot device found MBR missing Bad drive sectors Lengthy file access times Which of these would be the best reason for grounding your equipment? Allows the building of larger virtualization servers Protect against overclocking failures Increase network throughput Brace against earthquakes and tremors Prevent electrical shocks ← Back to the Pop Quiz Online index
