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