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 to 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 group, 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
Why Keep an Engineering Notebook? - An engineering notebook is recognized 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 practice")
What are the 4 best Practices for the Engineering Notebook? - Be Neat,
be Accurate,
be Legible,
,be Thorough
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 create 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 through 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.
Brainstorm - A group technique for solving problems, generating ideas, stimulating
creative thinking, etc. by unrestrained spontaneous participation in discussion
Constrait - 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.
, Design - . An iterative decision-making process that produces plans by which resources
are converted into products or systems that meet human needs and wants or solve problems. 2. A
plan or drawing produced to show the look and function or workings of something before it is
built or made. 3. A decorative pattern.
A Design Brief - A written plan that identifies a problem to be solved, its criteria, and its
constraints. The design brief is used to encourage thinking of all aspects of a problem before
attempting a solution.
Design Statement - A part of a design brief that challenges the designer, describes what a
design solution should do without describing how to solve the problem, and identifies the degree
to which the solution must be executed.
Engineering Notebook - An engineering notebook is a book in which an engineer will
formally document, in chronological order, all of his/her work that is associated with a specific
design project.
Prototype - A full-scale working model used to test a design concept by making actual
observations and necessary adjustments.
Research - The systematic study of materials and sources in order to establish facts and
reach new conclusions.
Order of Design Process - Define Problem
Generate Concepts
A+ 2026/27
How might we create the best possible solution to a problem? - Engineers try to 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 group, 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
Why Keep an Engineering Notebook? - An engineering notebook is recognized 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 practice")
What are the 4 best Practices for the Engineering Notebook? - Be Neat,
be Accurate,
be Legible,
,be Thorough
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 create 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 through 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.
Brainstorm - A group technique for solving problems, generating ideas, stimulating
creative thinking, etc. by unrestrained spontaneous participation in discussion
Constrait - 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.
, Design - . An iterative decision-making process that produces plans by which resources
are converted into products or systems that meet human needs and wants or solve problems. 2. A
plan or drawing produced to show the look and function or workings of something before it is
built or made. 3. A decorative pattern.
A Design Brief - A written plan that identifies a problem to be solved, its criteria, and its
constraints. The design brief is used to encourage thinking of all aspects of a problem before
attempting a solution.
Design Statement - A part of a design brief that challenges the designer, describes what a
design solution should do without describing how to solve the problem, and identifies the degree
to which the solution must be executed.
Engineering Notebook - An engineering notebook is a book in which an engineer will
formally document, in chronological order, all of his/her work that is associated with a specific
design project.
Prototype - A full-scale working model used to test a design concept by making actual
observations and necessary adjustments.
Research - The systematic study of materials and sources in order to establish facts and
reach new conclusions.
Order of Design Process - Define Problem
Generate Concepts
