WorksheetsTechnology Trivia
Total questions: 8
Worksheet time: 4mins
Name
Class
Date
1.
How many parts have to be printed in a prosthetic hand?
a)
10
b)
20
c)
30
d)
40
2.
The 3D print head squirts out what time of melted material?
a)
Metal
b)
Iron
c)
Plastic
d)
Cooper
3.
To print successfully, the printer must melt the material in less than 2 seconds.
a)
True
b)
False
4.
The hot end is made up of how many pieces/components?
a)
5
b)
10
c)
15
d)
20
5.
Filament is another word for plastic that feeds through the printer?
a)
True
b)
False
6.
The refrigerator plastic flakes have to be heated to what degree to melt?
a)
392 fahrenheit
b)
329 fahrenheit
c)
292 fahrenheit
d)
300 fahrenheit
7.
3D prosthetic hands are cheaper than a metal prosthetic hand?
a)
True
b)
False
8.
10 billion refrigerators are recycled in the USA each year.
a)
True
b)
False
100 %
