
optimize solutions day 2
Quiz
•
Science
•
7th Grade
•
Hard
Edwin Rogers
FREE Resource
Enhance your content in a minute
17 questions
Show all answers
1.
DRAG AND DROP QUESTION
30 sec • 1 pt
A (a) analysis is a method of identifying the (b) and (c) of a design (d) .
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
We do not make decisions based on scarcity because things don't run out.
True
False
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A cost-benefit analysis helps determine which solutions are (blank)
Defective
Bad
Promising
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
All choices involves?
sacrifice
trade-offs
scarcity
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To make rational choices we weigh marginal costs and marginal benefits. This is called (blank)?
Scarcity
Trade-offs
Cost / benefit analysis
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Whenever we make a choice there is always (blank)
opportunity cost
sacrifice
Trade offs
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Some engineering problems involve designing a process or system rather than designing an object.
True
False
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