PLTW Gateway QUESTIONS AND ANSWERS
100% CORRECT | LATEST UPDATE 2025
Inventor File types - .ipt .iam .idw .doc
What is the purpose of the design process? - To develop many possible
solutions to solve a problem or satisfy human needs and wants and to narrow
down the possible solutions to one final choice.
CAD - Computer Aided Design
Invention - something that is made for the first time
Innovation - An improvement of an existing technological product, system, or
method of doing something.
Scale Drawing - A drawing that uses a scale to make an object smaller than or
larger than the real object.
Model - A representation of an object
Prototype - an early sample, model, or release of a product built to test a
concept or process
Standard Measurement -
100% CORRECT | LATEST UPDATE 2025
Inventor File types - .ipt .iam .idw .doc
What is the purpose of the design process? - To develop many possible
solutions to solve a problem or satisfy human needs and wants and to narrow
down the possible solutions to one final choice.
CAD - Computer Aided Design
Invention - something that is made for the first time
Innovation - An improvement of an existing technological product, system, or
method of doing something.
Scale Drawing - A drawing that uses a scale to make an object smaller than or
larger than the real object.
Model - A representation of an object
Prototype - an early sample, model, or release of a product built to test a
concept or process
Standard Measurement -