Join me for live A+ Q&A. I’ll ask the questions, and you can vote with your answers. We’ll also have open phone lines for your questions.
Professor Messer’s CompTIA A+ Study Group – October 2015 Read More »
What printer type uses tiny drops of pigment to create high-resolution color output?
It’s like a tablet, but it’s the same size as a manila folder Read More »
What part of the laser printing process prepares the drum with an electrostatic charge?
The CompTIA 220-901 and 220-902 A+ exam objectives have been released, and the new exams include both expected changes and a few surprises. Here’s the summary: If you’ve studied for the 220-801 and 220-802 version of the A+ exam, then this exam should look very familiar. Roughly 75% of the exam objectives are identical to
What’s new on the CompTIA A+ 220-901 and 220-902 certification exams Read More »
What command would you use in Windows 7 to remove a partition from the command line?
Which of these would best describe a laptop inverter?
And that’s when we lost all power in the neighborhood Read More »
When you start your computer, you see the message “Operating System not found.” Which of these would be the best next step to troubleshoot this issue?
Which of these battery types can handle a deep discharge but is relatively expensive and difficult to find these days?
Which of these would be the best way to troubleshoot startup errors on a motherboard?
