CompTIA A+ Core 2 Question F-71

A technician is called in to troubleshoot a four disk RAID 10 array on a high end Windows 7 Enterprise workstation. One drive has failed. Which of the following should the technician do to fix the problem?

A. Reseat the drive and verify the RAID array is healthy
B. Replace the failed drive and verify the RAID is healthy.
C. Replace the failed drive and restore the data.
D. Add a fifth drive and make it a spare.

Correct Answer: B

Explanation:
https://wiki.archlinux.org/index.php/RAID

CompTIA A+ Core 2 Question F-68

A customer reports that a networked printer is not printing documents. The technician successfully pings the printer’s IP address. Which of the following could be the problem? (Select TWO).

A. The network cable is unplugged.
B. The printer is low on toner.
C. The gateway address on the printer is incorrect.
D. The printer is out of paper.
E. The spooler is not functioning.

Correct Answer: DE

CompTIA A+ Core 2 Question F-66

A technician needs to verify that a users computer can connect to a particular server using TCP/IP. Which of the following commands should the technician run?

A. MSCONFIG
B. IPCONFIG
C. NET USE
D. PING

Correct Answer: D