EnsurepassQUESTION 491 A technician is having performance issues with a hard drive. Which of the following commands will verify the integrity of the hard drive and fix any errors?   A.      CHKDSK B.      XCOPY C.      FDISK D.      FORMAT   Correct Answer: A     QUESTION 492 A technician has just finished installing a new NIC in a desktop. Which of the following should the technician Read more [...]