Did somebody light a stick of incense?
Which of these troubleshooting tools would be the best choice for validating the wiring layout of a power outlet?
What could possibly go wr
Which of these methods would be the best way to view the voltages on motherboard power rails?
Professor Messer’s A+ Study Group – December 2012
In this final study group of 2012, you’ll learn all about laser printer components, a list of the processors you’ll need to know for the 220-801 exam, and the differences between a Windows Workgroup and a Windows Domain. We’ll also discuss some of the differences between the 220-700 and the 220-800 series exams, some of the things you won’t find in my videos, and we’ll discuss why memorizing information is necessary for the CompTIA A+ exams.
Professor Messer’s A+ Study Group – December 2012 Read More »
Which weighs less, a 1 or a 0?
What throughput speed should you expect from a SATA Revision 3.0 interface?
If you believe that, I’ve got a network to sell you
Which motherboard chipset commonly connects to USB ports?
If you believe that, I’ve got a network to sell you Read More »
Did you get the extended warranty?
You’ve just replaced a motherboard, and you are now reconnecting all of the internal components. The system contains a single PATA drive configured for cable select, and the drive uses a 40-wire PATA cable. Which connector on the cable would be the best choice for attaching the drive?
Those boots are so last year
You’ve just installed a new video card into your desktop computer. However, when you boot your computer you receive the message “No Boot Device Available.” Which of these is the most likely cause of this issue?
Has anyone seen my loupe?
Which part of a memory module provides information on the make, model, and characteristics of the module?
Pedal to the bare metal
Which of these motherboard bus types is designed for servers and has a throughput of 1,064 MB/s?
I wasn’t aware that it actually ended
Which of these motherboard types is best suited for small form-factor and low-power functions?