What should a technician do before working on a computer?
- Remove any watch and jewelry.
- Check the surrounding area for trip hazards.
- Ensure that the computer is free of viruses.
- Remove all cables except the power cable.
Explanation: Before working on equipment remove all watches or other jewelry and secure loose items such as ties and name badges.
More Questions: IT Essentials v7.01 Chapter 2 Quiz Answers