A common logical network topology consists of a central device to which all other stations connect. This network topology is very common to see in modern local area networks. What logical network topology is this?
Which one of these TCP/IP options on your workstation is responsible for handling the conversion of a web site name to its TCP/IP address?
You’re planning to upgrade an older computer to Windows XP, but you first need to be sure the existing operating system can be upgraded in-place to keep the end-user’s configuration and files intact. Which one of these operating systems cannot be upgraded to Windows XP?
Which operating system cannot be upgraded to Windows XP? Read More »
Your budget year is coming to a close, and you still haven’t decided if your aging server will get either a memory upgrade or a hard drive upgrade. What Windows utility would allow you to baseline both the memory utilization of your server and the disk drive usage over time?
During the installation of a new piece of hardware, you notice that it has been assigned a hexadecimal memory location by the operating system. What is the name of this memory location?
You recently upgraded the memory in your desktop computer by adding a new memory module for a total of 2GB of RAM. When you power on the computer, the correct amount of memory displays in the BIOS POST, but instead of a Windows the message “Operating System not found” is displayed. What is the most likely reason for this error?
Windows Explorer provides a useful GUI interface for the process of connecting to remote file shares over the network. What command can be used at the Windows command line to accomplish the same thing?
What command line function connects to file shares? Read More »
After a few months of use, you notice that the cooling fan in your laptop is running constantly, even when the laptop is idle. You know that the laptop fan should only run when the laptop is hot, so you’d like to troubleshoot by examining the temperature inside of the laptop. What’s the best way to determine the temperature of the laptop and its components?
An office computer has been having a problem where three or four times a day the system freezes while sitting idle, requiring a reboot each time. You believe the problem may be related to the memory, so you replace all of the system RAM with new memory modules. What’s your next step?
While saving a digital recording, one of the options is to select the bit depth of the recording. What is the bit depth?
