Which of the following would a PC repair technician work on?answerLaptopApplication codeSmartphone screenServer

A PC repair technician would work on:

1. Laptop: A laptop is a personal computer (PC) that a technician can repair. They can fix hardware issues like a broken keyboard or software problems like a virus infection.

2. Server: A server is a type of computer that manages network resources. PC repair technicians can work on servers to fix hardware problems or to troubleshoot network issues.

However, a PC repair technician typically does not work on:

1. Application code: This is usually the job of a software developer or a programmer, not a PC repair technician. They write and fix code for computer applications.

2. Smartphone screen: While some PC repair technicians might have the skills to replace a smartphone screen, this is not typically part of their job description. This task is usually performed by a smartphone repair technician.