You have just installed a new application on your Windows XP computer and you’ve rebooted to complete the setup process. Unfortunately, your system boots normally but hangs immediately after login at a completely black screen. Which tool would provide the easiest way to return your computer to its previous configuration?
You are trying to print to an inkjet printer, but the printer is showing a message that it’s out of paper. When you check the paper tray, you find that the paper tray is full. What is the most likely cause of this problem?
You’ve run into a problem with a computer, and during the troubleshooting process you upgraded the BIOS version of the PC. What kind of memory allows you to update the BIOS code of the computer?
You are planning to install a web server on your network. To allow access from other computers, you’d like to open the necessary ports in your firewall. Which ports should you open to allow web server access to your computer? Pick two.
Which of these techniques are wireless router security options? Pick three.
One of your customers uses a poorly written application that often hangs and will not close properly. What Windows utility can you use to terminate the application manually?
Which 802.11 wireless networking type has a maximum bandwidth of 54 megabits per second?
You’ve made some changes to your Windows XP boot.ini file, but now your system will not boot at all. What program can you use to rebuild your boot.ini file?
You would like to configure the boot order of your computer to allow boot DVDs and boot USB flash memory sticks, but you don’t want to boot from the network unless the hard drive was missing or unbootable. Which of these boot orders would be an appropriate configuration for your PC? Pick two.
When you print to a printer on the network, your output looks like garbage that contains odd characters and symbols. It doesn’t matter which application you use; all of your output is illegible. Other people can print to the network printer without any issues. What of these is the most likely cause of your issue?
