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? Check the System Summary of the System Information utility 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 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 ntbackup chkdsk fixmbr 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 Backup and Restore Recovery Console System Information Task Scheduler 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? 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? password pwd passwd userpass What does the /r option of the CHKDSK command provide? Fixes any logical file system errors 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 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 EFS WIN32 CDFS 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 Dispose of the paper at an off-site garbage facility Shred the paper documents Include the documents with the other building refuse Ship the paper back to the tax preparer In which of these situations would you make use of UAC? On login, always default to a particular network printer Prevent write access to a network share Limit applications from making changes to network settings 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? Run a report on memory utilization Determine which applications launch during the Windows startup process View the details of a BSOD that occurred yesterday afternoon Test Internet bandwidth 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 Spyware Zero-day exploit Phishing Vulnerability In which of these cases would you be most likely to use DISKPART? Check a drive for logical drive errors Add a new partition to a drive Remove temporary Internet files Copy part of the registry from one disk to another Delete duplicate files In which of these cases would you be most likely to use MSTSC? View the desktop of a remote device Update the operating system files Check a disk for physical errors Modify the network adapter settings View the system configuration details Which of these is responsible for managing virtual operating system resources? Hyperthreading Virtual System Administrator (VSM) Group Policy Virtualization Technology (VT) Hypervisor Which of these Windows features would be the best choice for allowing or restricting network communication? Windows Firewall Windows Registry Computer Management Performance Monitor Which of these security threats is effectively invisible to the operating system? Worm Malware Rootkit Virus Ransomware When would you use SFC? To perform an integrity scan of operating system files To check service permissions To perform a logical check of the file system To check the physical sectors of a hard drive To check the master boot record Which of these issues would be resolved through defragmentation? MBR missing Bad drive sectors No boot device found Lengthy file access times Which of these would be the best reason for grounding your equipment? Increase network throughput Prevent electrical shocks Brace against earthquakes and tremors Protect against overclocking failures Allows the building of larger virtualization servers ← Back to the Pop Quiz Online index
