Safety Procedures

What should you do before opening a computer system for repairs?

• Use water to clean the inside

• Connect to an electrical ground

• Wear safety goggles

• Disconnect all power sources

Why is it advised not to connect yourself to an electrical ground?

• It can cause an electrical shortage

• It may lead to electrocution if there is a fault

• It increases the risk of fire

• It prevents proper grounding of devices

What is the safest way to lift heavy equipment?

• With your arms extended

• Using your back primarily

• Lifting quickly with sudden movements

• By bending your knees and keeping your back straight

Which substance is recommended to extinguish an electrical fire?

• Water

• Foam

• Carbon dioxide or dry chemicals

• Oil

What should you wear to protect your eyes when working inside a laser printer?

• A face shield

• Safety goggles

• Sunglasses

• A welding mask