1|Page
PLTW ENGINEERING FINAL EXAM 2025 | ALL
QUESTIONS AND CORRECT ANSWERS | ALREADY
GRADED A+ | LATEST VERSION (JUST RELEASED)
________________is the modification of an existing product or process
A. invention
B. innovation
C. Recreation
D. Enhancement - (answers)B. innovation
Symmetry about a central axis.
A. Asymmetry
B. Symmetry
C. Radial Symmetry
D. Rhythm - (answers)C. Radial Symmetry
The lightness or darkness of a color in relation to a scale ranging from white to
black
A. Form
B. Rhythm
C. Value
,2|Page
D. Balance - (answers)C. Value
Special importance, value, or prominence given to something.
A. Form
B. Emphasis
C. Rhythm
D. Balance - (answers)B. Emphasis
An innovation is
A. A new product or system or process that has never existed before.
B. An improvement of an existing technological product.
C. An idea to solve a problem
D.None of the above - (answers)B. An improvement of an existing technological
product.
A design brief is defined as:
A. 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.
,3|Page
B. A technique for solving problems.
C. A written plan that identifies a problem to be solved, its criteria, and its
constraints
D. The systematic study of materials and sources in order to establish facts and
reach new conclusions. - (answers)C. A written plan that identifies a problem to
be solved, its criteria, and its constraints
This is used to formally document, in chronological order all work associated with
a specific design project.
A. Design Brief
B. Portfolio
C. Engineering Log
D. Engineering Notebook - (answers)D. Engineering Notebook
Circles should have a _______ mark and are dimensioned with a leader line to
identify the ______________.
A. Bisector, Diameter
B. Center, radius
C. Center, radius
, 4|Page
D. Center, Diameter - (answers)D. Center, Diameter
What constraint would you use to best place a pin inside a hole?
A. Mate
B. Flush
C. Tangent
D. Insert - (answers)D. Insert
Which of these is not an item found in a Design Brief:
A. Constraints
B. Solution
C. Problem and Design Statement
D. Client, Target Consumer - (answers)B. Solution
During which step of the design process would a design brief be written?
A. Development and Implementation
B. Problem Identification
C. Conceptualization
D. Design Analysis - (answers)B. Problem Identification
PLTW ENGINEERING FINAL EXAM 2025 | ALL
QUESTIONS AND CORRECT ANSWERS | ALREADY
GRADED A+ | LATEST VERSION (JUST RELEASED)
________________is the modification of an existing product or process
A. invention
B. innovation
C. Recreation
D. Enhancement - (answers)B. innovation
Symmetry about a central axis.
A. Asymmetry
B. Symmetry
C. Radial Symmetry
D. Rhythm - (answers)C. Radial Symmetry
The lightness or darkness of a color in relation to a scale ranging from white to
black
A. Form
B. Rhythm
C. Value
,2|Page
D. Balance - (answers)C. Value
Special importance, value, or prominence given to something.
A. Form
B. Emphasis
C. Rhythm
D. Balance - (answers)B. Emphasis
An innovation is
A. A new product or system or process that has never existed before.
B. An improvement of an existing technological product.
C. An idea to solve a problem
D.None of the above - (answers)B. An improvement of an existing technological
product.
A design brief is defined as:
A. 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.
,3|Page
B. A technique for solving problems.
C. A written plan that identifies a problem to be solved, its criteria, and its
constraints
D. The systematic study of materials and sources in order to establish facts and
reach new conclusions. - (answers)C. A written plan that identifies a problem to
be solved, its criteria, and its constraints
This is used to formally document, in chronological order all work associated with
a specific design project.
A. Design Brief
B. Portfolio
C. Engineering Log
D. Engineering Notebook - (answers)D. Engineering Notebook
Circles should have a _______ mark and are dimensioned with a leader line to
identify the ______________.
A. Bisector, Diameter
B. Center, radius
C. Center, radius
, 4|Page
D. Center, Diameter - (answers)D. Center, Diameter
What constraint would you use to best place a pin inside a hole?
A. Mate
B. Flush
C. Tangent
D. Insert - (answers)D. Insert
Which of these is not an item found in a Design Brief:
A. Constraints
B. Solution
C. Problem and Design Statement
D. Client, Target Consumer - (answers)B. Solution
During which step of the design process would a design brief be written?
A. Development and Implementation
B. Problem Identification
C. Conceptualization
D. Design Analysis - (answers)B. Problem Identification
