PC Pro Certification LABS Practice Questions and Answers

In this lab, your task is to complete the following: Configure RAID for the SATA drive mode. Define LD1 as a striped array using all of the space on two disks. Define LD2 as a mirrored array using all of the space on two disks. 1. Configure RAID for the SATA drive mode as follows:On the computer, select the power button to turn the computer on. 2. When you see the BIOS load screen, press Delete to enter the BIOS.In the left pane, expand System Configuration.Select SATA Operation.In the right pane, select RAID On.Select Apply.Click Exit. 3. Define LD1 and LD2 as follows:Enter CTRL + I to enter the RAID Configuration Utility.With Create RAID Volume highlighted, press Enter.In the Name field, enter the volume name.Press the TAB key to highlight RAID Level.Select the RAID Level.Use the up and down arrow keys to select the RAID level.Press the TAB key to highlight Select Disks.Press Enter.Select disks 2 and 3; then press Enter.Press the TAB key to highlight Create Volume.Press Enter.Press Y to create the first RAID array.Repeat steps 2b-2k to create the second RAID array. In this lab, your task is to configure the proxy server settings as follows: Address: Port: 9000 1.From the taskbar, open Internet Explorer. 2.To the right of the URL field, select Tools. 3.Select Internet options. 4.Select the Connections tab. 5.Select LAN settings. 6.Enable Use a proxy server for your LAN. 7.In the Address field, enter . 8.In the Port field, enter 9000. 9. Click OK. 10. Click OK. In this lab, your task is use Device Manager to complete the following: The new network card you installed isn't working as expected (speed is only 1 Mbps). Until you can figure out what the problem is, disable the Broadcom network adapter and enable the Realtek network adapter. To make sure the network adapter has the latest drivers, update the driver for the Realtek network adapter by searching Microsoft Update. You recently updated the driver for your video card. However, the system experiences periodic crashes that you suspect are caused by the new driver. Roll back the driver to a previous version. Move the Ethernet cable to the integrated network port on the motherboard. Complete the following steps: 1.Right-click Start and select Device Manager. 2.Expand Network adapters. 3. Disable the network adapter as follows: a.Right-click Broadcom NetXtreme 57xx Gigabit Controller and select Disable device. b. Click Yes.