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 Check the System Summary of the System Information utility Use another computer to query the computer BIOS version using WMI 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? format fixmbr defrag ntbackup chkdsk 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? Recovery Console System Restore Task Scheduler System Information Backup and Restore 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 2 GB RAM 16 GB free disk space 2 GHz processor Which of the following should be used to repair problems with a file system? ntbackup defrag format chkdsk fixmbr You need to modify the login credentials for a Linux user. Which of the following commands would be the best choice? pwd userpass password passwd What does the /r option of the CHKDSK command provide? 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 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? EFS NTFS CDFS FAT32 WIN32 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 Include the documents with the other building refuse Personally take the paper copies to the garbage bin Shred the paper documents 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? Run a report on memory utilization Test Internet bandwidth utilization Run a comprehensive memory diagnostic View the details of a BSOD that occurred yesterday afternoon 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? Zero-day exploit Vulnerability Malware Spyware Phishing In which of these cases would you be most likely to use DISKPART? Remove temporary Internet files 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 In which of these cases would you be most likely to use MSTSC? Check a disk for physical errors View the system configuration details View the desktop of a remote device Update the operating system files Modify the network adapter settings Which of these is responsible for managing virtual operating system resources? Hyperthreading Group Policy Virtual System Administrator (VSM) Virtualization Technology (VT) Hypervisor Which of these Windows features would be the best choice for allowing or restricting network communication? Windows Firewall Computer Management Windows Registry Performance Monitor Which of these security threats is effectively invisible to the operating system? Malware Worm Virus Rootkit Ransomware When would you use SFC? To perform an integrity scan of operating system files To check the master boot record To perform a logical check of the file system To check the physical sectors of a hard drive To check service permissions Which of these issues would be resolved through defragmentation? Lengthy file access times MBR missing No boot device found Bad drive sectors Which of these would be the best reason for grounding your equipment? Prevent electrical shocks Increase network throughput Brace against earthquakes and tremors Allows the building of larger virtualization servers Protect against overclocking failures ← Back to the Pop Quiz Online index
