AnswersTX-US History Studies Since 1877 B-Credit Recovery Summer SchoolTechnology and its Effects on Modern America
Technology and its Effects on Modern America — Unit test Answers
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1
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Recent breakthroughs in medical research have
A
led to advancements in robotics.B
prevented potential drug interactions.C
improved understanding of genetic diseases.D
enabled faster collaboration among doctors.2
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How has technology most improved classroom instruction?
A
Students send and receive e-mail to communicate.B
Students post to social media to share information.C
Students use smartphones to purchase goods.D
Students use interactive software to learn.3
The ARPANET was
A
a 1960s prototype computer.B
a 1960s computer company.C
a 1960s university email system.D
a 1960s government computer network.4
Which new technology keeps civilians safer during war?
A
wind turbinesB
drone aircraftC
smart weaponsD
electric batteries5
As a result of the Internet, people today
A
use more mobile devices.B
go to the movies more often.C
no longer read newspapers.D
no longer need computers.6
Which technology enables surgery to be more precise?
A
lasersB
roboticsC
MRI scansD
genetic research7
Industry has lowered its labor costs through
A
the use of tablet computers.B
advances in robotics.C
faster communications.D
just-in-time manufacturing.8
The development of the Internet can be traced back to
A
e-mail.B
the ARPANET.C
personal computers.D
the World Wide Web.9
Study the graph.According to the graph, approximately how much of the US population used the Internet in 2006?
A
less than 20%B
about 40%C
about 70%D
more than 80%Did you find these answers helpful?
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