Computer Health and Safety Flashcard

Front

What is the ideal height for a computer monitor to reduce neck strain?

Back

At eye level

Front

Which of the following is a key principle of ergonomics in computer use? Using a chair with no back support, Keeping wrists straight while typing, Placing the keyboard at shoulder height, Using a monitor with a glossy screen

Back

Keeping wrists straight while typing

Front

What is the recommended distance between your eyes and the computer screen?

Back

40-75 cm

Front

Which of the following is a common symptom of poor ergonomics? Improved concentration, Increased energy levels, Eye strain, Enhanced posture

Back

Eye strain

Front

What is the primary purpose of using a surge protector with a computer?

Back

To protect against electrical surges

Front

Which of the following is a safe practice when using electrical equipment? Overloading power sockets, Using frayed cables, Keeping liquids away from electrical devices, Placing cables under carpets

Back

Keeping liquids away from electrical devices

Front

What is the recommended angle for your elbows when typing on a keyboard?

Back

90 degrees

Front

Which of the following is NOT a recommended electrical safety precaution?
- Regularly inspecting cables for damage
- Using extension cords as a permanent solution
- Turning off equipment when not in use
- Keeping electrical devices away from water

Back

Using extension cords as a permanent solution

Front

What is the ideal temperature range for a computer room to prevent overheating?

Back

16-22°C

Front

Which of the following is a benefit of using an ergonomic chair? Options: Increased risk of back pain, Improved blood circulation, Reduced productivity, Higher energy consumption

Back

Improved blood circulation