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 a LiveCD utility to determine the BIOS version Use another computer to query the computer BIOS version using WMI 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 format chkdsk ntbackup fixmbr 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 Information Backup and Restore System Restore 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 GHz processor 2 GB RAM 16 GB free disk space Which of the following should be used to repair problems with a file system? ntbackup format chkdsk defrag fixmbr You need to modify the login credentials for a Linux user. Which of the following commands would be the best choice? passwd pwd userpass password 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 Fixes file system errors and locates and recovers data from bad drive sectors Runs CHKDSK in safe mode 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? NTFS FAT32 WIN32 EFS 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? Shred the paper documents Personally take the paper copies to the garbage bin 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 In which of these situations would you make use of UAC? Convert IP addressing from a public address to private addresses Limit applications from making changes to network settings Prevent write access to a network share 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? Test Internet bandwidth utilization Run a report on memory utilization Run a comprehensive memory diagnostic Determine which applications launch during the Windows startup process View the details of a BSOD that occurred yesterday afternoon Which of these threats would be the best description of a fake email or web site that convinces users to willingly provide private information? Vulnerability Phishing Malware Spyware Zero-day exploit In which of these cases would you be most likely to use DISKPART? Copy part of the registry from one disk to another Remove temporary Internet files Add a new partition to a drive Check a drive for logical drive errors Delete duplicate files In which of these cases would you be most likely to use MSTSC? Check a disk for physical errors Update the operating system files View the desktop of a remote device Modify the network adapter settings View the system configuration details Which of these is responsible for managing virtual operating system resources? Hypervisor Hyperthreading Group Policy Virtualization Technology (VT) Virtual System Administrator (VSM) Which of these Windows features would be the best choice for allowing or restricting network communication? Windows Firewall Performance Monitor Windows Registry Computer Management Which of these security threats is effectively invisible to the operating system? Malware Rootkit Virus Worm Ransomware When would you use SFC? To perform a logical check of the file system To check service permissions To perform an integrity scan of operating system files To check the physical sectors of a hard drive To check the master boot record Which of these issues would be resolved through defragmentation? No boot device found Lengthy file access times MBR missing Bad drive sectors Which of these would be the best reason for grounding your equipment? Brace against earthquakes and tremors Protect against overclocking failures Increase network throughput Allows the building of larger virtualization servers Prevent electrical shocks ← Back to the Pop Quiz Online index
