1. Which power criterion will affect the number of internal drives that are installed in a computer? +5VDC output +20VDC output AC input DC output power supply voltage power supply wattage 2. A customer needs additional storage space on an older computer. What will the technician look at …

1. Which two elements should typically be included in a computer security policy? (Choose two.) technical details of the biometric systems used a list of acceptable user passwords an acceptable computer usage statement for the organization details of the data file access procedures requirements necessary for data to …

1. Which two operating systems can be upgraded to Windows XP Home? (Choose two.) Windows 95 Windows 3.1 Windows 98 Windows 98 SE Windows NT workstation 2. A customer using a Windows XP computer is complaining that a new card reader is not working. A technician tests the …