1. engineers should not consult with experts if they do not know much about a problem.
true
false
2. systems thinking includes consideration of all of the following except
a. expert opinions
b. how things function
c. how things are created
d. how things connect with other parts of the world.
3. part of analyzing a problem is
a. asking a lot of questions
b. documenting the results
c. learning scientific principles
d. exploring all possible solutions
4. all of the following are guidelines for maintaining an engineering notebook except
a. all entries are clearly dated
b. keeping it in a safe place when not in use
c. numbering pages at the bottom inside corner
d. no pages are ever removed from the notebook
5. engineers need to look for non-technological systems, as well as technological problems, to solve problems
a. true
b. false