An operator/attendant must have good posture and be ready to respond whenever needed.

• A. True
• B. False
• C. An operator/attendant must have good posture. An operator/attendant does not need to be ready to respond if it is another operator's responsibility
• D. An operator/attendant must be ready to respond whenever needed. An operator/attendant does not have to have good posture.

Answer: (A)

Being prepared to respond quickly and maintaining a proper posture are both essential for an operator/attendant. Good posture supports steady vision, better breathing, and reduced fatigue, all of which help you stay alert and react promptly to alarms or requests. Being ready to respond means you’re focused on the task, familiar with the procedures, and able to take action without hesitation when needed. If you focus on posture but ignore readiness, you may be physically comfortable but not prepared to act fast. If you focus on readiness but ignore posture, discomfort or strain can slow you down or reduce attention. In this role, both aspects work together to ensure safety and effective performance, so the statement is true.