HF 300 Exam 1 Questions with Correct Answers Latest Update 2025/2026
Human Factors Engineering is the application of ________ about limitations and capabilities of
________ to the analysis and ________ of systems so that total system performance is ________. -
Answers scientific knowledge, people,. design, optimized
On the retina the rods can be found - Answers mostly on the sides
Joby is interested in people's behavior in cars. He wants to know what the first thing is that
people do after they enter the car and close the door. So he watches people and discovers that
the first thing people do is check their cell phones and concludes that this is the most important
behavior in cars. However, all Joby has done is shown that people will check their cell phones in
cars. Based on this scenario, what type of research is being shown according to the textbook
and lectures? - Answers Demonstration
Which of the following is an assumption made by human factors practitioners? - Answers A
good design can affect system performance.
Designing a tank to blend into the surroundings during warfare (think of camouflage) uses the
principle of reduced ________ to protect the tank. - Answers contrast
According to the video we watched in class, why are Norman Doors called Norman Doors?
They're called Norman Doors because they're named after ______. - Answers the researcher who
studied how people used the doors.
According to the textbook and lectures, the most important characteristic of a hypothesis is that
it is ________. - Answers Testable
Nora is using an eye tracker; a piece of equipment that watches where our eyes move when we
view things like designs or webpages. Nora notices that the person they are testing is spending
a lot of time looking at one picture on the webpage because the picture is highly unusual.
According to the textbook and lectures, because the person is spending a long time looking at
the picture, they have a long ________ on the picture. - Answers dwell
We know to stop at a stop sign even though it is colored red because it says "STOP" and
because it has a unique shape for a street sign. So even if someone can't tell that it is red, the
multiple pieces of information all identify to the driver the same information. This is known as
the concept of ________. - Answers redundancy gain
Which term refers to the
PERCEIVED
amount of light that is reflected
from the surface of objects? - Answers Brightness
Human Factors Engineering is the application of ________ about limitations and capabilities of
________ to the analysis and ________ of systems so that total system performance is ________. -
Answers scientific knowledge, people,. design, optimized
On the retina the rods can be found - Answers mostly on the sides
Joby is interested in people's behavior in cars. He wants to know what the first thing is that
people do after they enter the car and close the door. So he watches people and discovers that
the first thing people do is check their cell phones and concludes that this is the most important
behavior in cars. However, all Joby has done is shown that people will check their cell phones in
cars. Based on this scenario, what type of research is being shown according to the textbook
and lectures? - Answers Demonstration
Which of the following is an assumption made by human factors practitioners? - Answers A
good design can affect system performance.
Designing a tank to blend into the surroundings during warfare (think of camouflage) uses the
principle of reduced ________ to protect the tank. - Answers contrast
According to the video we watched in class, why are Norman Doors called Norman Doors?
They're called Norman Doors because they're named after ______. - Answers the researcher who
studied how people used the doors.
According to the textbook and lectures, the most important characteristic of a hypothesis is that
it is ________. - Answers Testable
Nora is using an eye tracker; a piece of equipment that watches where our eyes move when we
view things like designs or webpages. Nora notices that the person they are testing is spending
a lot of time looking at one picture on the webpage because the picture is highly unusual.
According to the textbook and lectures, because the person is spending a long time looking at
the picture, they have a long ________ on the picture. - Answers dwell
We know to stop at a stop sign even though it is colored red because it says "STOP" and
because it has a unique shape for a street sign. So even if someone can't tell that it is red, the
multiple pieces of information all identify to the driver the same information. This is known as
the concept of ________. - Answers redundancy gain
Which term refers to the
PERCEIVED
amount of light that is reflected
from the surface of objects? - Answers Brightness
