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