HP3-X12 試験問題を無料オンラインアクセス

What should a customer do to verify that the device drivers for an HP POS Keyboard have been loaded successfully?

• A.Run the keyboard test from the Software and Documentation CD.
• B.Power on the peripheral and see if it functions correctly.
• C.Start the Windows POS software and see if the peripheral is recognized.
• D.View the keyboard in Device Manager to see if any issues are identified.

Why does a customer need a keyboard with an HP ap5000 AiO POS System?

• A.to use the integrated software to calibrate the resistive touchscreen
• B.to unbundle the operating system during initial system setup
• C.to act as a backup data input mechanism if the touchscreen fails
• D.to enter input data such as purchasers' sales items and credit card data

How many serial ports are configured for power by default on a standard (non-customized) HP rp5700 POS System?

• A.One
• B.Two
• C.Zero
• D.Three