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E.) It is made of plastic or glass in the center of the cable.ī.) It uses two concentric metallic conductors. D.) It has a conductor made from copper in the center of the cable. C.) The conductors within the cable are twisted around each other to eliminate crosstalk. B.) It uses two concentric metallic conductors. Which of the following are characteristics of coaxial network cable? (Choose two.)Ī.) It is totally immune to Electromagnetic Interference (EMI). As you choose the replacement power supply, which of the following specifications are the most likely to affect your choice? (Select three.)Ī.) Input voltageB.) Processor connectorC.) Output voltageD.) Output wattageE.) Form factorī.) Processor connectorD.) Output wattageE.) Form factor You need to replace the power supply in your home desktop computer. Which of the following is a valid MAC address?Ī.) 255. Which solution would be the least expensive option for your system? Use an adapter cable to connect two 4pinMolex connectors to the 8pin PCIe connector. However, your power supply doesn’t have an 8pin PCIe power connector. The video card is a PCIe video card that requires an 8pinpower connector. You are building a new computer from both new and used parts. B.) Return the motherboard and replace it with a BTX form factor motherboard. What options do you have in this situation? A.) Purchase an ATX form factor case. Your existing PC’s case uses the BTX form factor. However, when it arrives, you discover that the motherboard uses the ATX form factor. To do this, you ordered a new motherboard over the Internet that supports the processor you want to use.
#Testout pc pro 220 801 and 220 802 upgrade#
You decided to upgrade your PC to use a faster processor. Which network component connects a device to the transmission media and allows it to send and receive messages? Network interface card The maximum cable distance is 100 metersĭ. The maximum cable distance is 10 metersD. Which of the following is true of a network using the 10Base-T Standard?Ī. Which of the following are considered input devices?Ī.
#Testout pc pro 220 801 and 220 802 install#
What can you do to fix this problem? Install a maintenance kit You’re troubleshooting an older laser printer that is creating ‘ accordion jams’ where the paper is crumpled as it exits the printer moving into the output tray. What should you tell her? Press the Fn key along with the function key on the notebook keyboard with a monitor on it.
#Testout pc pro 220 801 and 220 802 how to#
She called asking you how to switch the display to the external monitor port on her laptop. How canyou fix this problem? Decrease your video adapter’s hardware acceleration.Ī user needs to use her laptop to give a presentation using a video projector.
In addition, images in Web pages you are viewing appear to be corrupt. You’ve noticed on your Windows workstation that sometimes your mouse cursor appears strange on the screen.
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