Which is a correct health safety rule in a computer lab?
Answer and explanation
Correct answer: Maintaining proper posture and taking short regular breaks
Good ergonomics includes sitting with back supported, keeping the screen at a comfortable height and distance, positioning hands naturally, and taking short regular breaks to rest the eyes and muscles. Looking continuously can cause strain, water near electrical cables is dangerous, and an unstable chair can cause injury. Therefore, A is the safe practice.
Frequently asked questions
What is the correct answer to this question?
Maintaining proper posture and taking short regular breaks
Why is this the correct answer?
Good ergonomics includes sitting with back supported, keeping the screen at a comfortable height and distance, positioning hands naturally, and taking short regular breaks to rest the eyes and muscles. Looking continuously can cause strain, water near electrical cables is dangerous, and an unstable chair can cause injury. Therefore, A is the safe practice.
Which subject and chapter does this question cover?
This is a Class 10 Information Technology question. Chapter: Maintain Healthy Safe and Secure Working Environment. Topic: Health Safety and Security at Workplace.
