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 another computer to query the computer BIOS version using WMI 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 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 format defrag fixmbr ntbackup 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 Task Scheduler System Information Backup and Restore Recovery Console Which of these would not meet the minimum requirements for Windows 7 Professional x64? 2 GHz processor DirectX 9 graphics device with WDDM 1.0 or higher driver 2 GB RAM 16 GB free disk space Which of the following should be used to repair problems with a file system? format defrag fixmbr ntbackup chkdsk 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? Runs CHKDSK and reports any errors, but does not make any changes 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 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? NTFS FAT32 EFS WIN32 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? Dispose of the paper at an off-site garbage facility 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 In which of these situations would you make use of UAC? Force periodic updates to a Windows Domain password  Prevent write access to a network share Limit applications from making changes to network settings 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 View the details of a BSOD that occurred yesterday afternoon Run a comprehensive memory diagnostic Test Internet bandwidth 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? Malware Phishing Zero-day exploit Vulnerability Spyware In which of these cases would you be most likely to use DISKPART? Add a new partition to a drive Check a drive for logical drive errors 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? Check a disk for physical errors Update the operating system files View the system configuration details Modify the network adapter settings View the desktop of a remote device Which of these is responsible for managing virtual operating system resources? Virtualization Technology (VT) Virtual System Administrator (VSM) Hyperthreading 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? Virus Ransomware Worm Malware Rootkit When would you use SFC? 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 perform an integrity scan of operating system files To check service permissions Which of these issues would be resolved through defragmentation? No boot device found Lengthy file access times MBR missing Bad drive sectors 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
