Sci And Tech Chapter 4 Question Preview (ID: 48097)


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Power plants have generated power to reach every home and have no unindended consequences on society.
a) TRUE
b) FALSE
c)
d)

A group of parts working together is a ___________________.
a) goal
b) technology
c) system
d) feedback

The exchange of 1 benefit for another is a ______________________
a) goal
b) value
c) constraint
d) trade-off

What is one of the unintended consequesnces of using Robot technology on assembly lines?
a) Many people have lost their jobs.
b) The products are put together more precisely.
c) More products can be assemebled more quickly.
d) There have been no unintended consequences.

What age are we currently in?
a) Information Age
b) Stone Age
c) Iron Age
d) Industrial revolution Age

During the Industrial Revolution ________________________ technology allowed for mass production of food.
a) gasoline
b) wind and solar
c) Iron
d) water and steam

A ____________________ is something that is important to us.
a) trade-off
b) value
c) constraint
d) risk

What technology allowed for more stable food source during the Stone age?
a) spears and spades
b) Guns
c) motors
d) iron plows

Technology cannot solve every problem.
a) TRUE
b) FALSE
c)
d)

The impacts engineering has had on humans are ____________________________
a) save lives
b) save energy
c) save time and effort
d) all of these answers

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