1. When you are dealing with a power issue, which of the following should be checked first? A. Input devices B. Network cabling C. Wall outlet D. Power supply 2. When a computer receives the IP...

1. When you are dealing with a power issue, which of the following should be checked first?

A. Input devices

B. Network cabling

C. Wall outlet

D. Power supply

2. When a computer receives the IP address 169.254.127.1, which of the following has failed?

A. DHCP

B. DNS

C. WINS

D. APIPA

3. Emergency! Your boss forgot the password to the BIOS/UEFI on a computer. Which of the following methods helps you to reset the password?

A. Removing the RAM from the motherboard

B. Removing the CMOS battery from the motherboard

C. Removing the RAM jumper from the motherboard

D. Removing the main power connection from the motherboard