Introduction to Human Factors
Engineering Questions with Complete
Answers Latest Update 2025
Average person fallacy - ✔✔The belief that if a design is satisfactory for the average person, it will be
satisfactory for everyone else.
Cost of Human Factors - ✔✔The misconception that Human Factors is expensive and can be
ignored because products are purchased based on appearance and style.
Common sense fallacy - ✔✔The belief that Human Factors is merely about practicing common
sense and following intuition.
Human-Systems - ✔✔The concept of designing systems that effectively integrate human
capabilities and limitations.
Historical development of HF - ✔✔The evolution of Human Factors as a discipline influenced
by technological advancements and changing relationships between people and technology.
Hippocrates - ✔✔Noted the toxic lead in the mining industry and how a surgeon's workplace
should be designed.
Anthropometry - ✔✔The study of human body measurements, often applied in the design of tools
and equipment.
Ignaz Semmelweis - ✔✔A 19th-century physician who discovered that hand washing
reduced maternal mortality from puerperal fever to below 1%.
Wojciech Jastrzebowski - ✔✔One of the main creators of ergonomics, known for his work 'An
Outline of Ergonomics' published in 1857.
, Ergonomics - ✔✔The science of work based upon the truths drawn from the science of
nature, focusing on optimizing human well-being and system performance.
Chief considerations in ergonomics - ✔✔Factors to consider in ergonomics include the creatures
we share work with, the periods of life best suited for work, the manner of proceeding in work, and
the benefits drawn from work.
Taylorism - ✔✔Scientific management method by Frederick Taylor.
One Best Way - ✔✔Optimal method identified through work analysis.
Time and Motion Study - ✔✔Analysis to improve efficiency in tasks.
Lillian Moller Gilbreth - ✔✔Pioneer in human factors and motion studies.
Frank Bunker Gilbreth - ✔✔Co-developer of motion study techniques.
Adaptation of Equipment - ✔✔Customizing tools to fit human capabilities.
Selection Tests - ✔✔Assessing individual suitability for specific jobs.
Cognitive Capabilities - ✔✔Mental abilities to perform tasks effectively.
Vigilance Decrement - ✔✔Decline in performance during prolonged tasks.
Human Factors Engineering - ✔✔Designing systems that accommodate human abilities.
Cockpit Control Design - ✔✔Arrangement of controls to prevent pilot errors.
Alphonse Chapanis - ✔✔Researcher who improved cockpit control design.
Engineering Questions with Complete
Answers Latest Update 2025
Average person fallacy - ✔✔The belief that if a design is satisfactory for the average person, it will be
satisfactory for everyone else.
Cost of Human Factors - ✔✔The misconception that Human Factors is expensive and can be
ignored because products are purchased based on appearance and style.
Common sense fallacy - ✔✔The belief that Human Factors is merely about practicing common
sense and following intuition.
Human-Systems - ✔✔The concept of designing systems that effectively integrate human
capabilities and limitations.
Historical development of HF - ✔✔The evolution of Human Factors as a discipline influenced
by technological advancements and changing relationships between people and technology.
Hippocrates - ✔✔Noted the toxic lead in the mining industry and how a surgeon's workplace
should be designed.
Anthropometry - ✔✔The study of human body measurements, often applied in the design of tools
and equipment.
Ignaz Semmelweis - ✔✔A 19th-century physician who discovered that hand washing
reduced maternal mortality from puerperal fever to below 1%.
Wojciech Jastrzebowski - ✔✔One of the main creators of ergonomics, known for his work 'An
Outline of Ergonomics' published in 1857.
, Ergonomics - ✔✔The science of work based upon the truths drawn from the science of
nature, focusing on optimizing human well-being and system performance.
Chief considerations in ergonomics - ✔✔Factors to consider in ergonomics include the creatures
we share work with, the periods of life best suited for work, the manner of proceeding in work, and
the benefits drawn from work.
Taylorism - ✔✔Scientific management method by Frederick Taylor.
One Best Way - ✔✔Optimal method identified through work analysis.
Time and Motion Study - ✔✔Analysis to improve efficiency in tasks.
Lillian Moller Gilbreth - ✔✔Pioneer in human factors and motion studies.
Frank Bunker Gilbreth - ✔✔Co-developer of motion study techniques.
Adaptation of Equipment - ✔✔Customizing tools to fit human capabilities.
Selection Tests - ✔✔Assessing individual suitability for specific jobs.
Cognitive Capabilities - ✔✔Mental abilities to perform tasks effectively.
Vigilance Decrement - ✔✔Decline in performance during prolonged tasks.
Human Factors Engineering - ✔✔Designing systems that accommodate human abilities.
Cockpit Control Design - ✔✔Arrangement of controls to prevent pilot errors.
Alphonse Chapanis - ✔✔Researcher who improved cockpit control design.
