#1
Which of the following is a primary goal of ergonomic workplace practices?
To improve worker comfort and reduce the risk of injuries
ExplanationEnhancing comfort and safety for workers.
#2
Which of the following is NOT a common symptom of poor ergonomics at a workstation?
Increased productivity
ExplanationPoor ergonomics typically hinder productivity.
#3
Which of the following accessories can help maintain proper wrist posture while using a keyboard?
A wrist rest
ExplanationSupports the wrists to reduce strain.
#4
Which of the following is NOT an ergonomic solution for a workplace?
Chairs with no back support to encourage posture
ExplanationInadequate support for ergonomic needs.
#5
In the context of ergonomic chair design, what does the term 'lumbar support' refer to?
Support for the lower back
ExplanationProvides back comfort and alignment.
#6
What is the recommended viewing distance between the eyes and the computer monitor for an ergonomic setup?
20-30 inches
ExplanationIdeal distance for eye comfort and screen visibility.
#7
According to ergonomic principles, the top of a computer monitor should be at or slightly below what?
Eye level
ExplanationOptimal position for reducing neck strain.
#8
For optimal ergonomics, how often should you take short breaks from sitting at your desk?
Every 30 minutes
ExplanationHelps prevent muscle fatigue and strain.
#9
Ergonomic mouse devices are designed to reduce the risk of what condition?
Carpal Tunnel Syndrome
ExplanationMitigates strain on hand and wrist.
#10
In an ergonomic standing workstation, how should the height of the work surface be adjusted?
So that your elbows are at a 90-degree angle
ExplanationPromotes proper posture and comfort.
#11
What ergonomic practice is recommended to reduce the risk of Carpal Tunnel Syndrome when typing?
Keeping wrists in a neutral position, not bent up or down
ExplanationPrevents strain on the wrists.
#12
What is the recommended ergonomic position for your elbows while typing?
At a 90-degree angle
ExplanationOptimal alignment to reduce strain.
#13
The principle of 'Neutral Body Positioning' in an ergonomic workspace aims to:
Ensure that the body is aligned and balanced while sitting or standing
ExplanationPrevents strain by maintaining body balance.