WorksheetsFinal Exam- 8th Applied Engineering
Total questions: 37
Worksheet time: 19mins
Name
Class
Date
1.
Prototype
a)
initial draft of a design
b)
process of repeating any of the engineering design process steps
c)
method of discovery through design
2.
Constraints
a)
parameters of a project
b)
process of building or creating
c)
appearance or artistic element
3.
Iteration
a)
process of repeating any of the engineering design process steps
b)
free of error
c)
perspective and applicability of a project
4.
Robust
a)
free of error
b)
sixth step of the engineering design process; includes evaluating the prototype
c)
appearance or artistic element
5.
Ergonomics
a)
comfort or utility of a design
b)
initial draft of a design
c)
exhausting all possibilities in order to find the best solution
6.
Which of the following describes the engineering design process?
a)
A. Experiment oriented
b)
B. Research focused
c)
C. Problem-solving technique
7.
Which of the following is NOT a step in the engineering design process?
a)
a) Brainstorming
b)
b) Ignoring safety
c)
c) Testing
8.
Why do engineers wear protective equipment?
a)
a) To look cool
b)
b) To protect themselves from hazards
c)
c) To complete a project quickly
9.
Which of the following holds engineering teams accountable for designing solutions?
a)
A. Hypotheses
b)
B. Design objectives
c)
C. Research questions
10.
The engineering design process is solution-oriented through design
a)
True
b)
False
11.
The purpose of the engineering design process __________.
a)
A. Is to ensure all engineers complete every design in the same way
b)
B.Is to provide a systematic set of steps when trying to solve a problem
c)
C.Is to document all engineering projects
12.
Which of the following describes constraints?
a)
A. Guidelines
b)
B. Rules
c)
C. Limitations
13.
Questioning in the engineering design process only occurs during the first step.
a)
True
b)
False
14.
Which step of the engineering design process evaluates the performance of the prototype?
a)
A. Creating
b)
B. Iteration
c)
C. Testing
15.
What is the definition of Aesthetics?
a)
appearance or artistic element
b)
parameters of a project
c)
sixth step of the engineering design process; includes evaluating the prototype
16.
What is the definition of Iteration
a)
process of repeating any of the engineering design process steps
b)
initial draft of a design
c)
free of error
17.
What is the Scientific Method?
a)
process of finding answers through experimentation
b)
initial draft of a design
c)
parameters of a project
18.
Which of the following is NOT considered a constraint?
a)
A. Aesthetics
b)
B. Codes
c)
C.Individuals on an engineering design team
19.
The communication step in the engineering design process includes sharing results with engineering teams only.
a)
True
b)
False
20.
When do engineering design teams iterate ( repeat) a step?
a)
A. After the testing phase
b)
B. Only when something goes wrong
c)
C. At any step of the engineering design process
21.
Which of the following best describes the purpose of prototype development in the engineering design process?
a)
A. To assign team roles and responsibilities
b)
B. To finalize the project budget
c)
C. To create a working model for testing and evaluation
22.
Acidity
a)
amount of acid in a substance
b)
product ease and function
c)
government entity regulating food and drug safety
23.
Reactivity
a)
causing some type of change when provoked
b)
process of becoming poisonous
c)
ability to burn quickly
24.
Tensile Strength
a)
material’s ability to resist breaking under tension
b)
ability to burn quickly
c)
undergo a substance change or react in a way to change into a new substance
25.
Flammability
a)
ability to burn quickly
b)
changes in volume, mass, size, weight and length
c)
providing the maximum potential to reach success
26.
Toxicity
a)
characteristic being long-lasting, leaving minimal impact on the environment
b)
changes in density, color, temperature, boiling point, melting point, odor and texture
c)
process of becoming poisonous
27.
Select all of the following government entities involved in ensuring safety in engineering designs and work.
a)
OSHA
b)
CDC
c)
NIH
28.
What does PPE refer to?
a)
Personal Protective Equipment
b)
Protective Personal Evaluations
c)
Peer Project Evaluation
29.
Chemical properties do NOT undergo a substance change
a)
True
b)
False
30.
Select all of the following which are considered a material property
a)
Chemical property
b)
Mechanical property
c)
Physical property
d)
Thermal property
31.
Which term refers to the strength of a material?
a)
A. Ductility
b)
B. Tensile strength
c)
C.Oxidation
32.
Which of the following is NOT common engineering PPE?
a)
A. Lab coat
b)
B. Goggles
c)
C. Face mask
33.
OSHA provides industry standards which protect employees and end users.
a)
True
b)
False
34.
A foundation of safety helps engineers create innovative designs.
a)
True
b)
False
35.
19. When Styrofoam interacts with acetone, which of the following changes occurs?
a)
A. Physical
b)
B. Mechanical
c)
C. Thermal
d)
Option 4
36.
If a piece of metal is left out in the rain and begins to rust, which of the following changes occurred?
a)
A. Chemical
b)
B.Thermal
c)
C. Mechanical
37.
5. Which innovation is an example inclusive of ergonomic features?
a)
Ladders
b)
Roads
c)
Standing Desk
100 %
