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Study Guide Questions
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1.
Most early radio equipment used __________ __________.
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2.
Which was developed first, ENIAC or UNIVAC?
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3.
For what do "ENIAC" and "UNIVAC" stand?
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4.
In 1948, John Bardeen, William Shockley, and Walter Brattain invented the __________________, for which they won the Nobel Prize in 1956.
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5.
The Intel 4004 chip was the world's first __________________________.
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6.
A ________________ is one-millionth of a meter, about 1/100th of the diameter of a human hair.
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7.
How long have personal computers that an average person could afford been available?
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8.
What is the original ingredient of an integrated circuit?
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9.
The silicon wafers used to make an integrated circuit must stay in their pure form, otherwise electricity cannot be conducted. True or false?
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10.
The components of integrated circuits are so small, and the process requires so much precision, that all work is done in __________________-__________________.
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11.
Which chip has made the personal computer possible?
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12.
Which of the following was not mentioned in the video as something that a robot can do?
a. weld and paint cars b. defuse bombs
c. prepare a meal from scratch d. both b & c
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© Educational Video Network, Inc. 2005 - www.evndirect.com
Your leading source for curriculum-based educational videos and DVDs.
|