#1
Which of the following best defines ergonomics?
The study of human anatomy
The science of designing products and environments to optimize human well-being and performance
The study of mechanical systems
The science of workplace safety
#2
What is the primary goal of body mechanics?
To improve posture
To prevent injuries and strain
To enhance flexibility
To increase strength
#3
What is the correct posture for sitting at a desk?
Slouching with shoulders hunched forward
Leaning back with feet off the ground
Feet flat on the floor, knees at hip level, and back straight
Crossing legs and resting them on the desk
#4
Which of the following factors is NOT considered when assessing ergonomic risk?
Physical demands of the task
Individual's level of education
Work environment layout
Psychosocial aspects of work
#5
What is the term for the study of how people interact with their work environment?
Ergonomics
Anthropology
Sociology
Psychology
#6
Which of the following is NOT a common ergonomic risk factor?
Repetitive movements
Sitting for long periods
Standing with proper posture
Poor lighting
#7
Which of the following is an example of poor ergonomic design?
An office chair with adjustable lumbar support
A computer monitor positioned at eye level
A keyboard placed too high causing wrist strain
A standing desk with adjustable height
#8
What does the term 'neutral posture' refer to in ergonomics?
A position that is neither uncomfortable nor comfortable
A position that requires minimal muscular effort to maintain
A position that causes strain and discomfort
A position that is difficult to maintain for long periods
#9
What is the recommended position for computer screen placement?
Directly above eye level
Slightly below eye level
At eye level
Position doesn't matter as long as it's comfortable
#10
What is the purpose of using assistive devices in ergonomics?
To replace human workers
To make tasks easier and reduce strain
To increase workload
To encourage sedentary behavior
#11
What is the primary objective of ergonomics in the workplace?
To increase profits
To improve employee morale
To optimize human well-being and performance
To enforce strict rules and regulations
#12
Which of the following is an example of an ergonomic intervention to reduce strain?
Using a chair with no lumbar support
Keeping the mouse at an uncomfortable distance
Taking frequent microbreaks
Ignoring discomfort and continuing work
#13
Which of the following activities can help improve workplace ergonomics?
Regular breaks and stretching exercises
Increasing workload to build tolerance
Ignoring discomfort and continuing work
Working in the same position for long periods without breaks
#14
What is the term for the practice of arranging the items used most often to be easily reachable?
Ergonomic layout
Functional design
Workstation optimization
Reach zone strategy
#15
What is the term for the zone around the body where objects can be easily reached without excessive stretching or bending?
Efficiency zone
Comfort zone
Reach zone
Stretch zone
#16
What is the term for the science of designing products and environments to be compatible with the human body?
Biomechanics
Ergonomics
Physiology
Kinematics
#17
What is the term for the process of adapting the work environment to fit the worker?
Ergonomic design
Workstation adjustment
Human optimization
Task modification