C.L TEST 76-100 Flashcards
What is a nanosecond?
A billionth of a second
How is a nanosecond used?
It refers to a very short time
What is nanotechnology?
They are robots as small as am atom
What is nanotechnology used for?
They can kill bacteria, bad germs cancer cells, etc
What is neural network?
A computer system that is designed to mimic the human brain
What was neural network used for?
They deal with problem like pattern recognition
What is offshore drilling?
The operation of oil wells on the continental shelf
What is a possibility that could happen with offshore drilling?
It could cause a large oil spill
How long can perpetual motion last?
A lot of people say it can run forever
How many law of thermodynamic does perpetual motion breaks?
It breaks two
What is a radar?
A method of finding the position of someone or something
What does radar stand for?
Radio
Detection
And
Ranging
What is radioactive waste?
It could be left out material after a commercial or laboratory proses
How long can radioactive waste last?
Hundred of thousands of years
What is a software?
The programs and instructions that run on the computer
What is physical machinery and devices?
Hardware
What is the spirit of St. Louis
A specialty designed airplane?
How far did it fly?
Across the Atlantic Ocean
What is a sputniks?
A series soviet satellite launch in 1957
What is the effort that the sputniks?
The effort was in the education