his 110 unit 3 milestone 3 practice .docx

24/26 that's 92% RETAKE THIS PRACTICE MILESTONE 24 questions were answered correctly . 2 questions were answered incorrectly . 1 Which of the following best describes the invention of the internet?  The invention of the internet is much less significant than the communications revolutions in the past.  The invention of the internet may one day have a significant effect on the world if it becomes used more widely.  The internet and its effects on the world are different in every way from the communications revolutions in the past.  The internet and its effects on the world represent a continuation of the communications revolutions in the past. CONCEPT Then: The Invention of the Internet Report an issue with this question 2 Which statement about how military technology has changed the nature of warfare is true?  Wars have become less complex over time.  Technology has reduced the prevalence of close-range combat.  Wars are no longer fought on the sea.  Soldiers no longer risk their lives in war. CONCEPT Then: Technology for Fighting Report an issue with this question 3 Which statement is true of all successful presentations?

 They should be informal and entertaining.  They provide feedback to the audience.  They are unrehearsed and give the impression of spontaneity.  They require preparation to develop a clear message. CONCEPT Communicating with Technology Report an issue with this question 4 Which statement about the future of healthcare is true?  There is nothing to be learned about the future of healthcare from studying the past.  The skills necessary to navigate the healthcare system in the future are entirely unknown.  Technology will likely have a smaller role in the healthcare system of the future.  Advancements in technology will continue to improve the quality of life for sick or injured people. CONCEPT What’s Next: The Future of Medical Technology Report an issue with this question 5 What is a primary purpose of the missile defense system?  To steal missile technology intelligence from other nations.  To detect the development of nuclear missiles in enemy countries.  To de-escalate a conflict by destroying incoming missiles.  To deter missile attacks by threatening mutual destruction. CONCEPT Then: Technology for Defense Report an issue with this question

6 When and by whom was the X-ray invented?  19th century; a German physicist  19th century; a Scottish physicist  20th century; an American physicist  18th century; a French physicist CONCEPT Then: The Microscope and X-rays Report an issue with this question 7 How did radio and television change how we communicate?  Messages could now be shared around the world for the first time.  Messages could now be shared with millions of people at once.  Messages could now be individually tailored to each and every recipient.  Messages could now be preserved in perpetuity. CONCEPT Then: Radio and Television Report an issue with this question 8 How did the technology used to make armor in the Middle Ages affect everyday life?  Ideas about anatomy used in making armor improved medical care for farmers.  Clothing reinforced with metal helped to protect farmers in the field.  Metalworking techniques used to create armor were also used to create farming tools.  Tools for metalworking were repurposed to build roads that helped farmers market their goods.

CONCEPT Then: Military Technology in Everyday Life Report an issue with this question 9 In what year was a presidential press conference first broadcast on television?  1955  1962  1940  1913 CONCEPT Then: Leadership on Television Report an issue with this question 10 How did Google's founders apply problem solving to existing search engine technology?  They abandoned the concept of web crawling when building their own search engine.  They were the first to use the concept of indexing for conducting internet searches.  They invented completely new tools for searching the internet, since older technology was very poor.  They adapted existing technology to make internet searches less labor-intensive, but still fast and high quality. CONCEPT Case Study: Google Report an issue with this question 11 What pandemic had a devastating effect on the indigenous population of the New World?  Smallpox

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