After a technician installs hardware and turns on a system the PC does not complete POST and only displays a black screen Which of the following should the technician try FIRST to fix the issue?

A technician is replacing the LCD panel in a laptop. Which of the following components is MOST likely to be damaged accidentally during the repair?

A technician identifies an incorrectly terminated network cable as the cause of intermittent network drops.
Which of the following tools should the technician use to reterminate the network cable?

A technician installed a new scanner and imaging camera on a desktop to upload high-resolution images into an electronic health records application. This application is an example of:

A technician was called to check an unexpected clicking noise on a desktop that has become more frequent every time a video editing application is loaded. The system fans have been replaced, but the clicking noise remains. Diagnostics have been run on the video card.
Which of the following should the technician do FIRST?