The CompTIA test 220-602 is meant for entry-level computer technicians. In order to achieve CompTIA A+ certification, a candidate must register for and pass the CompTIA A+ Essentials and any of the elective exams. However, those who have already achieved A+ certification can upgrade by taking only the core exam or any of the elective exams. The CompTIA test 220-602 measures an individual’s ability to manage an operating system on a stand-alone computer as well as on a client computer in a network.
Before taking the CompTIA test 220-602 IT Technician, a candidate should practice the following:
- Add, remove, and configure computer components.
- Identify the names, purposes, features, and use of different hardware tools.
- Identify and apply the common preventive maintenance for computer components.
- Identify appropriate applications for laptop-specific communications.