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WorksheetsEngineering 1 Sem 1 Final
Total questions: 20
Worksheet time: 10mins
Is the first step in the design process. Includes the problem being identified, validated, and justified. The design requirements are determined and the design brief is created.
prototype
Valid
define the problem
present solution
construct/test prototype
What type of bridge was "Galloping Gertie," the the bridge in Tacoma, Washington that blew down during a wind storm in 1940?
Arch
Beam
Suspension
Cantilever
This type of beam bridge has a middle beam supported by 2 outside beams.
Girder
Abutment
Truss
Cantilever
Which step of the design process includes "Brainstorming"?
Define problem
Generate concepts
Build a prototype
Is the word "DESIGN" a verb or a noun?
verb
noun
both a noun and a verb
The process of tightening reinforcing bars as the concrete is drying.
Pre stressing
Compressing
Tensiling
Supporting
Match the following stress with its definition:
compression
force that twists and bends
force causing materials to tear and slide over
force that pushes or squeezes material together
force that stretches and pulls apart material
Asking things like "What is the issue we need to solve?", or "What are my criteria/constraints?"...would be which step?
Design a solution
Generate Concepts
Define Problem
Based on this chart, which idea was best?
Idea 2
Idea 6
Idea 3
Idea 4
Match the following stress with its definition:
tensile
force that twists and bends
force causing materials to tear and slide over
force that pushes or squeezes material together
force that stretches and pulls apart material
A manufacturer has developed a textured surface for plastic cups. The manufacturer has produced prototypes. Which of the following is the next step in the engineering design process?
market the new textured cups
redesign the textured surface
test and evaluate the prototypes
This type of beam bridge uses a series of triangular shapes.
Girder
Truss
Abutment
Cantilever
