C.L. Test 57-75 Flashcards
(38 cards)
A device that takes a small electric current and turns it into a large one.
57
What is an amplifier?
Electric guitars
57
What is one of the things an amplifier is used for?
A series of space flights undertaken by the United States
58
What was the Apollo Program?
Landing a man on the moon
58
What was the goal of the Apollo program?
The moon
59
What did Neil Armstrong land on?
An astronaut
59
What was Neil Armstrong?
The means of duplicating the intelligence of computers
60
What is AI?
Solve problems
60
What did AI help them to do?
An American inventor and scientist
61
Who was Alexander Graham Bell?
The telephone
61
What did Alexander Bell invent in 1876?
The invention of the telephone
62
What caused phone companies to be in business?
Alexander Bell
62
Who invented the telephone?
Anything composed in two parts
63
What is binary?
Banks of components
63
Where is info stored in computers?
The smallest unit of info
64
What is a bit?
Yes or no
64
What does one bit correspond to?
A sharp explosive sound
65
What is a “ sonic boom “?
Faster than the speed of sound
65
What speed is needed to get a sonic boom?
A unit of info that is made up of bits
66
What is a byte?
A computer
66
Where are bytes found?
A temperature scale
67
What is Celsius?
100 boiling point 0 freezing point
67
What points in Celsius are freezing and boiling?
Ukraine
68
Where is Chernobyl located
A nuclear meltdown
68
What occurred at Chernobyl?
