How do 3D printers work? What sort of applications do these printers have?
What will be an ideal response?
Initially, a 3D model is created on a computer using special software. When it is transferred to the printer, a nozzle will heat special plastic material until it melts. This nozzle will expel the liquid in a series of layers, which quickly hardens into solid form. There are countless applications for 3D printing that range from the creation of plastic toys at home to producing equipment and parts for astronauts that are stationed on another planet.
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The speakingRate property specifies the speaking rate in __________
a) characters per second b) characters per minute c) words per second d) words per minute
The original Internet was called:
a.ARPANET b.CSNET c.NSFNET d.Sputnik
Joining tables with the NATURAL JOIN, USING, or ON clauses results in an __________ join. (Choose 2)
A) OUTER B) CROSS C) INNER D) Equi-join
When you are in a situation of having to create hundreds of variables to store hundreds of values, what is the solution for your development of an application to address this situation? Include a definition of all key relevant associated terms in your response.
What will be an ideal response?