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Sci And Tech Chapter 4
Test Description: Review
Instructions: Answer all questions to get your test result.
1) What is brainstorming?
A
Coming up with ideas to problems
B
Fixing problems
C
Attending conferences to get ideas.
D
Trading one benefit with another
2) A ____________________ is something that is important to us.
A
constraint
B
risk
C
value
D
trade-off
3) Step 2 in the design process is ________________.
A
redesign the prototype
B
identify criteria
C
research the problem
D
build a prototype
4) What age are we currently in?
A
Stone Age
B
Information Age
C
Industrial revolution Age
D
Iron Age
5) Bioengineering deals with ______________________.
A
machines
B
air and space
C
satellites and cell phone towers
D
living things
6) The exchange of 1 benefit for another is a ______________________
A
value
B
goal
C
constraint
D
trade-off
7) A group of parts working together is a ___________________.
A
goal
B
technology
C
feedback
D
system
8) Engineers should NEVER share their ideas with others.
A
TRUE
B
FALSE
9) Technology cannot solve every problem.
A
TRUE
B
FALSE
10) The impacts engineering has had on humans are ____________________________
A
all of these answers
B
save time and effort
C
save energy
D
save lives
*select an answer for all questions
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