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 a LiveCD utility to determine the 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 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 ntbackup format fixmbr defrag 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 Task Scheduler Backup and Restore Recovery Console System Restore Which of these would not meet the minimum requirements for Windows 7 Professional x64? 16 GB free disk space 2 GHz processor DirectX 9 graphics device with WDDM 1.0 or higher driver 2 GB RAM Which of the following should be used to repair problems with a file system? fixmbr ntbackup defrag chkdsk format You need to modify the login credentials for a Linux user. Which of the following commands would be the best choice? password userpass pwd passwd What does the /r option of the CHKDSK command provide? Fixes any logical file system errors Runs CHKDSK and reports any errors, but does not make any changes Runs CHKDSK in safe mode 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 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 FAT32 WIN32 NTFS CDFS 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 Dispose of the paper at an off-site garbage facility Shred the paper documents Personally take the paper copies to the garbage bin Include the documents with the other building refuse In which of these situations would you make use of UAC? Convert IP addressing from a public address to private addresses On login, always default to a particular network printer Prevent write access to a network share Force periodic updates to a Windows Domain password  Limit applications from making changes to network settings Which of these tasks would be the best use of the Performance Monitor? Determine which applications launch during the Windows startup process View the details of a BSOD that occurred yesterday afternoon Test Internet bandwidth utilization Run a comprehensive memory diagnostic 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? Phishing Spyware Zero-day exploit Malware Vulnerability In which of these cases would you be most likely to use DISKPART? Add a new partition to a drive Delete duplicate files Check a drive for logical drive errors Remove temporary Internet files Copy part of the registry from one disk to another 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 desktop of a remote device Modify the network adapter settings View the system configuration details Which of these is responsible for managing virtual operating system resources? Group Policy Hypervisor 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 Windows Firewall Computer Management Performance Monitor Which of these security threats is effectively invisible to the operating system? Malware Worm Rootkit Ransomware Virus When would you use SFC? To check the master boot record To check service permissions To check the physical sectors of a hard drive To perform an integrity scan of operating system files To perform a logical check of the file system Which of these issues would be resolved through defragmentation? No boot device found MBR missing Lengthy file access times Bad drive sectors Which of these would be the best reason for grounding your equipment? Brace against earthquakes and tremors Prevent electrical shocks Allows the building of larger virtualization servers Increase network throughput Protect against overclocking failures ← Back to the Pop Quiz Online index