HP2-H27 무료 덤프문제 온라인 액세스

Why is an antistatic mat important for controlling electrostatic discharge? (Select two.)

• A.provides a dissipative connection for a wrist strap that must be worn by the service technician.
• B.provides a soft surface to prevent scratches on the case or outer shell of the computer.
• C.provides electrostatic protection for sensitive equipment without requiring the mat to be connected to a ground.
• D.provides a surface that gradually bleeds electrical energy instead of collapsing to real ground potential.
• E.drains power quickly with a surface that provides real ground potential with a very low electrical impedance.

What are the support boundaries for troubleshooting network communication adapters on HP desktops?

• A.The technician must prove network connectivity between the HP desktop and another HP device, such as a printer or another HP computer.
• B.The technician must prove hardware functionality of any HP networking device that is included in the computer.
• C.The technician must prove network connectivity between the HP desktop and another external device.
• D.The technician must prove hardware functionality and must work with the network administrator to configure the device network adapter.

What kind of functionality do Mini PCI cards typically provide for HP commercial notebooks?

• A.Bluetooth communication
• B.Wi-Fi connectivity
• C.Wireless Display (WiDi) connectivity
• D.WWAN capabilities

What can you do to optimize communication over a wireless LAN?

• A.Use HP Wireless Assistant (HPWA) to boost the connection to the wireless adapter.
• B.Place the antennas facing away from the user and free of obstructions.
• C.Configure the wireless router for dual band 802.11n communication
• D.Shut-down unused computers to open additional bandwidth for the troubled computers.

What should you do if your customer complains of a blurry display? (Select two.)

• A.Check for screensaver applications that can affect the display.
• B.Ensure that HP AutoSharpen is enabled in the BIOS.
• C.Scan for viruses that can affect the display.
• D.Ensure that the display resolution is configured correctly.
• E.Verify that ClearType is configured to on.