Q. On a dot matrix printer, you should never lubricate which part?

View solution

Q. Laser Jet printer speeds are measured in pages per minute (ppm). what do we use to measure dot-matrix printers?

View solution

Q. Which component must be vacuumed or replaced during preventative maintenance on a laser printer?

View solution

Q. Which of the following FRUs would be considered both an input/output device?

View solution

Q. Which device is on IRQ 6?

View solution

Q. A sound card typically uses which IRQ?

View solution

Q. During preventative maintenance on a dot matrix printer, do NOT lubricate:

View solution

Q. What is the modem hang up command?

View solution

Q. What is the recommended way to fix the registry description for the printer driver

View solution

Q. You can add peripheral devices to your computer by inserting special-purpose circuit boards into these slots:

View solution

Q. What is the best ground for a conductive work bench?

View solution

Q. What is the first thing you could do to check for damage to a printer after receiving it?

View solution

Q. _____ help prevent power surges.

View solution

Q. What device prevents power interruptions, resulting in corrupted data?

View solution

Q. To test for AC ripple on a PC power supply, you would set the volt/ohm meter for:

View solution

Q. What is a common language that computers use to talk with one another on a network ?

View solution

Q. What is the size of a sector?

View solution

Q. In which phase of the laser printing process is a positive charge placed on the paper to pull the toner from the print drum?

View solution

Q. You are installing an IDE hard drive that will be your boot drive. Which is the correct order of steps that need to be followed?

View solution

Q. To prevent toner from sticking to a laser printer's heat rollers, apply which of the following:

View solution