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 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? defrag chkdsk fixmbr format 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? Backup and Restore Task Scheduler System Information 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? defrag chkdsk fixmbr format ntbackup You need to modify the login credentials for a Linux user. Which of the following commands would be the best choice? userpass pwd passwd password What does the /r option of the CHKDSK command provide? Fixes any logical file system errors 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 file system errors and locates and recovers data from bad drive sectors 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 WIN32 CDFS 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? Dispose of the paper at an off-site garbage facility Shred the paper documents 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 In which of these situations would you make use of UAC? On login, always default to a particular network printer Limit applications from making changes to network settings Convert IP addressing from a public address to private addresses Force periodic updates to a Windows Domain password  Prevent write access to a network share Which of these tasks would be the best use of the Performance Monitor? View the details of a BSOD that occurred yesterday afternoon Test Internet bandwidth utilization Determine which applications launch during the Windows startup process 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 Vulnerability Zero-day exploit Malware In which of these cases would you be most likely to use DISKPART? Copy part of the registry from one disk to another Remove temporary Internet files Delete duplicate 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? Modify the network adapter settings Check a disk for physical errors 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? Virtualization Technology (VT) Virtual System Administrator (VSM) Hypervisor Group Policy Hyperthreading Which of these Windows features would be the best choice for allowing or restricting network communication? Performance Monitor Windows Firewall Windows Registry Computer Management Which of these security threats is effectively invisible to the operating system? Ransomware Rootkit Malware Virus Worm When would you use SFC? To check the master boot record To check the physical sectors of a hard drive To perform a logical check of the file system To check service permissions To perform an integrity scan of operating system files 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 Increase network throughput Protect against overclocking failures Prevent electrical shocks Brace against earthquakes and tremors ← Back to the Pop Quiz Online index
