What kind of memory do you need?
You’re planning to upgrade the memory in a desktop system from 512MB to 2GB. What’s the best way to determine the type of memory that you’ll need?
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Which wireless network security method provides the best encryption?
Which of these wireless security techniques provide the best method of encrypting network traffic?
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What network topology connects everything to a central device?
What network topology is the primary type used in most large and small networks, and connects everything on the network directly to a central device?
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What diagnostic utility is used for tech support troubleshooting?
You’ve been having intermittent problems with an application crashing, and technical support has asked you to use a diagnostic utility to help understand more about what’s happening on your system when the crash occurs. What diagnostic utility would be the best choice?
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What utility can manage the startup process?
The Windows startup process can become slower as new applications are installed that launch automatically when Windows starts. Which utility can help you manage the applications that run during the startup process?
How can you rebuild the boot sector?
You’d like to rebuild the boot sector of a computer from a Windows XP recovery console. What recovery console utility can be used to rebuild the boot sector?
What utility can free disk space?
Your hard drive is getting a bit full, so you’d like to run the Windows Disk Cleanup program to remove some temporary files and other optional files. How can you start the Disk Cleanup utility from the command prompt?
What Windows optimization can improve hard drive access times?
During the normal use of a Windows system, one of your end users has found that it has become slower to load and save files on the hard drive. What Windows optimization technique can improve the access time of the entire hard drive?
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Which RAID type splits files between drives?
Which RAID type splits files, storing the file contents on separate drives?
What is the minimum memory requirement for Windows XP?
You’ve been asked to install Windows XP on some older computers. How much RAM is required to install Windows XP Professional?
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