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? 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? System Restore Recovery Console System Information Backup and 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? ntbackup chkdsk fixmbr format defrag You need to modify the login credentials for a Linux user. Which of the following commands would be the best choice? pwd password userpass passwd 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 and reports any errors, but does not make any changes 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? EFS CDFS WIN32 NTFS FAT32 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 Ship the paper back to the tax preparer Dispose of the paper at an off-site garbage facility Shred the paper documents Include the documents with the other building refuse 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 Prevent write access to a network share On login, always default to a particular network printer 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 Run a comprehensive memory diagnostic Test Internet bandwidth utilization View the details of a BSOD that occurred yesterday afternoon 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 Phishing Spyware Zero-day exploit Vulnerability 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? Update the operating system files Check a disk for physical errors Modify the network adapter settings View the desktop of a remote device View the system configuration details Which of these is responsible for managing virtual operating system resources? Virtual System Administrator (VSM) Hyperthreading Hypervisor Virtualization Technology (VT) Group Policy Which of these Windows features would be the best choice for allowing or restricting network communication? Computer Management Windows Firewall Windows Registry Performance Monitor Which of these security threats is effectively invisible to the operating system? Rootkit Ransomware Malware Virus Worm When would you use SFC? To check the physical sectors of a hard drive To check service permissions To perform an integrity scan of operating system files To perform a logical check of the file system To check the master boot record Which of these issues would be resolved through defragmentation? MBR missing No boot device found Lengthy file access times Bad drive sectors Which of these would be the best reason for grounding your equipment? Allows the building of larger virtualization servers Prevent electrical shocks Protect against overclocking failures Increase network throughput Brace against earthquakes and tremors ← Back to the Pop Quiz Online index
