When ergonomics is utilized, ___.

When ergonomics is utilized, ___.

• A. A worker's productivity is increased
• B. Physical stress on a worker is reduced
• C. Neither a nor b
• D. Both a and b

Answer: (D)

Ergonomics is about designing the job to fit the worker, so posture, force, repetition, and duration are aligned with the body’s capabilities. When these adjustments are made—like proper tool handles, adjustable chairs and workstations, and task sequencing that avoids awkward positions—the body experiences less physical stress. Less strain means less fatigue and a lower risk of musculoskeletal injuries, which keeps workers comfortable and able to perform tasks consistently. That combination often leads to smoother workflows and higher output, so you see both reduced physical stress and increased productivity. For example, a properly adjusted chair and monitor improve posture and reduce back and neck strain, while also helping workers work more efficiently. That’s why both benefits commonly occur.

Ergonomics is about designing the job to fit the worker, so posture, force, repetition, and duration are aligned with the body’s capabilities. When these adjustments are made—like proper tool handles, adjustable chairs and workstations, and task sequencing that avoids awkward positions—the body experiences less physical stress. Less strain means less fatigue and a lower risk of musculoskeletal injuries, which keeps workers comfortable and able to perform tasks consistently. That combination often leads to smoother workflows and higher output, so you see both reduced physical stress and increased productivity. For example, a properly adjusted chair and monitor improve posture and reduce back and neck strain, while also helping workers work more efficiently. That’s why both benefits commonly occur.