PLTW Intro to Engineering Design Final Exam Questions and Verified Answers Graded
A+ 2026/27
How might we create the best possible solution to a problem? - Engineers try the think
"outside the box" in order to solve new problems or find ways to improve current solutions
What is the most effective way to generate potential solutions to a problem? How many alternate
solutions should you generate? - Brainstorming with a troup, research and testing possible
solutions
What is an engineer? What types of work do engineers do? - Engineering is the
application of mathematics and scientific principles to better or improve life. An engineer is a
person who is trained in and uses technological and scientific knowledge to solve practical
problems. Research, Develop, Design, Supervise, Manage, Production and Construction,
Operations, Plant Management, and Sales
What are the 4 best practises for the engineering notebook? - - Be neat
- Be accurate
- Be logical
- Be thorough
Why keep an engineering notebook? - An engineering notebook is recognised as a legal
document that is used in patent activities to...
- Prove the origin of an idea that led to a solution
- Prove when events or ideas occurred
- Prove diligence in turning the idea into a solution
, - Prove when an idea became a working solution ("reduced to practise")
explain the concept of proportion. - Paying close attention to the underlying basic shapes
and the relative proportions of various features of the object will allow you to more accurately
reflect the true shapes and proportions of the object in your sketch
Why would the ability to make realistic sketches make a person a more competent designer? -
Representing existing objects and new ideas with sketches can make the design process
more effective and efficient and greatly enhance the ability of others to understand your ideas.
Allows them to communicate their ideas more clearly.
What is the purpose of sketching your ideas? - Sketches provide a means theough which
one can quickly and clearly communicate ideas.
Define and differentiate invention and innovation. - - Invention: A new product, system or
process that has never existed before, created by study and experimentation.
- Innovation: An improvement of an existing technological product, system or method of doing
something.
Define Brainstorm - A group technique for solving problems, generating ideas,
stimulating creative thinking, etc. by unrestrained spontaneous participation in discussion
Define Constraint - 1. A limit to a design process. Constraints may be such things as
appearance, funding, space, materials, and human capabilities.
2. A limitation or restriction.
A+ 2026/27
How might we create the best possible solution to a problem? - Engineers try the think
"outside the box" in order to solve new problems or find ways to improve current solutions
What is the most effective way to generate potential solutions to a problem? How many alternate
solutions should you generate? - Brainstorming with a troup, research and testing possible
solutions
What is an engineer? What types of work do engineers do? - Engineering is the
application of mathematics and scientific principles to better or improve life. An engineer is a
person who is trained in and uses technological and scientific knowledge to solve practical
problems. Research, Develop, Design, Supervise, Manage, Production and Construction,
Operations, Plant Management, and Sales
What are the 4 best practises for the engineering notebook? - - Be neat
- Be accurate
- Be logical
- Be thorough
Why keep an engineering notebook? - An engineering notebook is recognised as a legal
document that is used in patent activities to...
- Prove the origin of an idea that led to a solution
- Prove when events or ideas occurred
- Prove diligence in turning the idea into a solution
, - Prove when an idea became a working solution ("reduced to practise")
explain the concept of proportion. - Paying close attention to the underlying basic shapes
and the relative proportions of various features of the object will allow you to more accurately
reflect the true shapes and proportions of the object in your sketch
Why would the ability to make realistic sketches make a person a more competent designer? -
Representing existing objects and new ideas with sketches can make the design process
more effective and efficient and greatly enhance the ability of others to understand your ideas.
Allows them to communicate their ideas more clearly.
What is the purpose of sketching your ideas? - Sketches provide a means theough which
one can quickly and clearly communicate ideas.
Define and differentiate invention and innovation. - - Invention: A new product, system or
process that has never existed before, created by study and experimentation.
- Innovation: An improvement of an existing technological product, system or method of doing
something.
Define Brainstorm - A group technique for solving problems, generating ideas,
stimulating creative thinking, etc. by unrestrained spontaneous participation in discussion
Define Constraint - 1. A limit to a design process. Constraints may be such things as
appearance, funding, space, materials, and human capabilities.
2. A limitation or restriction.
