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 Use another computer to query the computer BIOS version using WMI Check the System Summary of the System Information utility 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? fixmbr defrag ntbackup 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 Recovery Console Task Scheduler System Information Backup and Restore Which of these would not meet the minimum requirements for Windows 7 Professional x64? 16 GB free disk space DirectX 9 graphics device with WDDM 1.0 or higher driver 2 GHz processor 2 GB RAM Which of the following should be used to repair problems with a file system? fixmbr ntbackup format chkdsk defrag You need to modify the login credentials for a Linux user. Which of the following commands would be the best choice? password passwd pwd userpass What does the /r option of the CHKDSK command provide? Fixes file system errors and locates and recovers data from bad drive sectors Runs CHKDSK and reports any errors, but does not make any changes Runs CHKDSK in safe mode 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? WIN32 FAT32 NTFS CDFS 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 Shred the paper documents Ship the paper back to the tax preparer Include the documents with the other building refuse Dispose of the paper at an off-site garbage facility 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 comprehensive memory diagnostic 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 Which of these threats would be the best description of a fake email or web site that convinces users to willingly provide private information? Spyware Malware Phishing Vulnerability Zero-day exploit In which of these cases would you be most likely to use DISKPART? Check a drive for logical drive errors Remove temporary Internet files Add a new partition to a drive Delete duplicate files Copy part of the registry from one disk to another In which of these cases would you be most likely to use MSTSC? View the system configuration details Update the operating system files Modify the network adapter settings View the desktop of a remote device Check a disk for physical errors 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? Performance Monitor Windows Registry Computer Management Windows Firewall Which of these security threats is effectively invisible to the operating system? Worm Ransomware Rootkit Virus Malware When would you use SFC? To check the physical sectors of a hard drive 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 service permissions Which of these issues would be resolved through defragmentation? Lengthy file access times MBR missing Bad drive sectors No boot device found Which of these would be the best reason for grounding your equipment? Allows the building of larger virtualization servers Brace against earthquakes and tremors Protect against overclocking failures Prevent electrical shocks Increase network throughput ← Back to the Pop Quiz Online index
