Computer Hardware Questions

• The mouse pointer moves erratically, what is the possible cause? The mouse
• You were installing an application in Windows 95, and the computer crashes, what do you do?
• From what location are the 1st computer instructions available on boot up?
• Pick the correct choice for the 80386SXCPU.
• Which part of the laser printer should NOT be exposed to sunlight?
• Which peripheral port provides the FASTEST throughput to laser printers?
• When installing PCI NICS you can check the IRQ availability by looking at
• Your customer tells you the print quality of their dot matrix printer is light then dark. Which of the following could cause the problem.
• In laser printer technology, what happens during the conditioning stage?
• What command is used to reset a MODEM when using the "AT Command Set"?
• What tool is used to test serial and parallel ports?
• After doing a low-level format, what would be the next step in configuring the hard drive in a system?
• To view any currently running Terminate Stay Resident (TSR's) programs you could type:
• A wrist grounding strap contains which of the following:
• On the PC side, the printer port is a:
• When your hard drive crashes from any of the correct selections in the question above, or from dropping it, it is known as head-to-disk interference, or HDL
• What voltage does a Pentium system use?
• A 25-pin female connector on the back of your computer will typically be:
• Resistance is measured in?
• What is the best ground for a conductive work bench?