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 Use the "ver" command at the Windows XP Command Prompt Check the System Summary of the System Information utility 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 defrag fixmbr chkdsk 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 Recovery Console Backup and Restore Task Scheduler Which of these would not meet the minimum requirements for Windows 7 Professional x64? 2 GB RAM DirectX 9 graphics device with WDDM 1.0 or higher driver 2 GHz processor 16 GB free disk space Which of the following should be used to repair problems with a file system? ntbackup chkdsk fixmbr defrag format You need to modify the login credentials for a Linux user. Which of the following commands would be the best choice? passwd pwd password userpass What does the /r option of the CHKDSK command provide? Runs CHKDSK and reports any errors, but does not make any changes Runs CHKDSK in safe mode Scans and reports on file system errors, but does not perform the fix Fixes any logical file system errors 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? FAT32 NTFS CDFS WIN32 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? Personally take the paper copies to the garbage bin Include the documents with the other building refuse Ship the paper back to the tax preparer Shred the paper documents Dispose of the paper at an off-site garbage facility In which of these situations would you make use of UAC? On login, always default to a particular network printer Force periodic updates to a Windows Domain password  Limit applications from making changes to network settings Prevent write access to a network share 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 View the details of a BSOD that occurred yesterday afternoon Run a report on memory utilization Run a comprehensive memory diagnostic 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? Copy part of the registry from one disk to another Add a new partition to a drive Check a drive for logical drive errors Delete duplicate files Remove temporary Internet files In which of these cases would you be most likely to use MSTSC? Update the operating system files Check a disk for physical errors View the system configuration details View the desktop of a remote device Modify the network adapter settings Which of these is responsible for managing virtual operating system resources? Hypervisor Virtual System Administrator (VSM) Virtualization Technology (VT) Hyperthreading Group Policy Which of these Windows features would be the best choice for allowing or restricting network communication? Windows Registry Computer Management Windows Firewall Performance Monitor Which of these security threats is effectively invisible to the operating system? Rootkit Virus Worm Malware Ransomware 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? Bad drive sectors Lengthy file access times MBR missing No boot device found Which of these would be the best reason for grounding your equipment? Brace against earthquakes and tremors Increase network throughput Allows the building of larger virtualization servers Prevent electrical shocks Protect against overclocking failures ← Back to the Pop Quiz Online index
