Which of the following MOST likely can be installed on CNR expansion slot?

A faster CPU has been installed on a desktop PC. During the initial boot an “Unknown Type of Processor” error message is received on the screen. Which of the following MOST likely needs to be done in order for the CPU to be recognized by the system correctly?

A technician observes another technician trying to steal a company laptop. Which of the following should the first technician do NEXT?

A technician needs to replace a desktop computer’s power supply. Which of the following should the technician do FIRST?

A technician has recently purchased a maintenance kit to be installed in a laser printer. Which of the following will be included in the maintenance kit?

Which of the following wireless encryption types is the MOST secure?

Which of the following peripheral devices MUST be calibrated before using?

A user wants to replace their 17″ CRT monitor with the thinnest possible 17″ monitor available. Which of the following monitors should the user purchase?

A user wants to convert their current computer into an audio/video editing workstation by upgrading components. They want to start by upgrading the hard drive. Which of the following hard drives should be chosen to maximize read/write speed?

A technician wants to have a RAID array in a server with two hard drives where one drive can fail, and the server will still work without having to take it offline for repair. Which of the following RAID levels should the technician use?