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IED Final Review

Total questions: 74

Worksheet time: 1hrs 2mins

Name
Class
Date
1.

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.

a)

research solutions

b)

generate concepts

c)

define the problem

d)

present solution

e)

construct/test prototype

2.

This step in Design process includes researching past solutions and brainstorming possible new solutions. You come up with lots of ideas and then pick one.

a)

generate concepts

b)

develop solution

c)

define the problem

d)

present solution

e)

evaluate solution

3.

This step in Design process includes creating a detailed design solution and detailed technical drawings.

a)

present solution

b)

define the problem

c)

construct and test a prototype

d)

evaluate solutions

e)

develop solution

4.

This step in Design process includes building the a testable prototype. Then testing it for performance/ usability/ durability, collecting the data, analyzing the date and creating a test report of the findings.

a)

construct and test a prototype

b)

generate concepts

c)

present solution

d)

define the problem

e)

iterate the solution

5.

This step in Design process includes evaluating the solution's effectiveness, reflecting on design, making recommendation for improvements of the design, and revising design documents.

a)

develop solution

b)

evaluate solution

c)

define the problem

d)

present the solution

e)

generate concepts

6.

This is the last step in the Design process and is when the project portfolio is shared usually during a formal presentation.

a)

present solution

b)

construct/test prototype

c)

generate concepts

d)

Justifiable

e)

Brainstorm

7.

After building a paper airplane, you throw it and it immediately crashes. You realize that there is a major flaw in your design. What should be the next step?

a)

destroy the old airplane and start from scratch

b)

change the design and test it again

c)

use a different color paper

8.

Which step of the design process would you brainstorm ideas on possible solutions or products?

a)

Evaluate Solutions

b)

Generate Concepts

c)

Present Solution

d)

Define the Problem

9.

Which step of the design process would you build the prototype?

a)

Construct and Test the Solution

b)

Present Solution

c)

Define the Problem

d)

Generate Concepts

10.

Which step of the design process would you determine if the product solved the problem?

a)

Define the Problem

b)

Design Solution

c)

Present Solution

d)

Evaluate the Solution

11.

A technology company has identified the need for a smaller laptop computer that weighs less, but they do not have enough knowledge about how to build it.

What would be the next logical step engineers would take to design and produce this laptop computer?

a)

Build a new type of laptop battery

b)

Research current laptop technology

c)

Build a prototype computer

12.

Engineers plan on developing a new drill for use on oil rigs. What should the engineers do first in order to develop the new drill?

a)

Find out features the drill will need by asking questions

b)

Determine the materials needed to build the new drill

c)

Build a prototype of the new drill

13.
What is the purpose of building a prototype?
a)
to test the product and make sure that it is the best solution to the problem
b)
to make sure that the product is in compliance with government regulations
c)
to determine the design constraints for the product
14.

What is the First Step of the Engineering Design Process

a)

Build and Test

b)

Designing Solutions

c)

Define the Problem

d)

Present Solutions

15.
An engineer has designed and built a prototype to improve the brake system of a car. What is the next step that the engineer should take in the process?
a)
Test the prototype.
b)
Make sketches of the prototype.
c)
Identify constraints.
d)
Collect and analyze the test results. 
16.
When finding the solution to an engineering problem, there is/are usually 
a)
only one possible correct solution
b)
a very limited number of possible correct solutions
c)
many possible correct solutions
17.

Which step of the Design Process involves communicating the results of your tests

a)

Evaluate Solution

b)

Define the Problem

c)

Generate Concepts

d)

Present Solutions

18.
What is the main goal of the design process?
a)
To write reports
b)
To make things
c)
To make charts and graphs
d)
To find solutions to problems
19.

What is the first thing you should do once you open a design document?

a)

Create a New Component

b)

Create a New Sketch

c)

Extrude a shape

d)

Create a Form

20.

Does the program Save your files automatically?

a)

Yes

b)

No

21.

What's the full name of the program we use?

a)

Fusion 360

b)

Fusion

c)

Fusion 720

d)

Fusion 180

22.

What button do you choose to create a new design document?

a)

The green circled button

b)

The red circled button

c)

The blue circled button

23.

Which button do you choose to Save your work?

a)

1

b)

2

c)

3

d)

4

e)

5

24.

Which two buttons can you choose to Open a document that you have Saved?

a)

1

b)

2

c)

3

d)

4

e)

5

25.

What is this tool called?

a)

View Cube

b)

View Box

c)

Angle Cube

d)

Angle Box

26.

How can you go to the Home view?

a)

Choose the house icon

b)

Click the Front side

c)

Hit F3

d)

Click the scroll wheel on your mouse

27.

Which section do we choose to change the Units?

a)

Document Settings

b)

Named Views

c)

Origin

d)

Bodies

28.

Is Body1 hidden or visible?

a)

Hidden

b)

Visible

29.

Is the Origin hidden or visible?

a)

Hidden

b)

Visible

30.

Which one has the L shaped Sketch highlighted in the Timeline?

a)
b)
c)
d)
31.

Which picture has the Extrude selected?

a)
b)
32.

Which picture has the Extrude selected?

a)
b)
33.

Which picture has the Sketch selected?

a)
b)
34.

How do you Cancel any tool you are using? Or how do you stop using a tool that's on your cursor?

a)

Esc key

b)

Enter key

c)

Right click

d)

Left click

35.

Which button do you choose to Undo the last step you took?

a)

1

b)

2

c)

3

d)

4

e)

5

36.

Which button do you choose to Redo something you've undone?

a)

1

b)

2

c)

3

d)

4

e)

5

37.

What does it mean when the Undo and/or Redo buttons are light grey instead of dark grey?

a)

There is nothing to Undo/Redo

b)

You chose too many tools

c)

You already Saved your work

d)

You need to make a new file

38.

A _______________tolerance provides an allowable variation in only one direction (either larger or smaller).

a)

a.unilateral

b)

b.bilateral

c)

c.additive

d)

d.Limit dimensions

39.

An _____________fit is the fastening between two parts which is achieved by friction after the parts are pushed together, rather than by any other means of fastening.

a)

a.clearance

b)

b.transition

c)

c.interference

d)

d.significant digits

40.

To choose the best method to connect components you should be familiar with common techniques used to join components—_____________, fasteners, joinery, threads, and a more modern joint design, snap-fits.

a)

a.liquids

b)

b.adhesives

c)

c.chemicals

d)

d.dirt

41.

Polyurethane is an adhesive that is commonly sold as _____________

a)

a.hot melt glue

b)

b.wood or carpenter’s glue

c)

d.Gorilla Glue

d)

d.Epoxy

42.

A group of parts that are connected and form one unit.

a)

a.Assembly

b)

b.Translation

c)

c.Rotation

d)

d.Degree of Freedom

43.

A variable by which an object can move.

a)

a.Assembly

b)

b.Translation

c)

c.Rotation

d)

d.Degree of Freedom

44.

Assembly ____________ document and provide instructions for how individual parts should be joined to form the final assembly.

a)

a.Parts list

b)

b.drawings

c)

c.pictures

d)

d.tables

45.

____________ annotations are used to quickly identify a part.

a)

a.side

b)

b.top

c)

c.rotation

d)

d.balloon

46.

The acceptable amount of dimensional variation that will still allow an object to function correctly.

a)

a.measurable

b)

b.tolerances

c)

c.iterative

d)

d.assemblies

47.

A process that repeats a series of steps over and over until the desired outcome is obtained.

a)

a.measurable

b)

b.tolerances

c)

c.iterative

d)

d.assemblies

48.

_____________ is a process that involves the study of an object’s visual, functional, and structural qualities.

a)

a.Reverse Engineering

b)

b.system

c)

c.inputs

d)

d.functions

49.

A group of interacting, interrelated, or interdependent elements or parts that function together as a whole to accomplish a goal.

a)

a.Reverse Engineering

b)

b.system

c)

c.inputs

d)

d.functions

50.

The property possessed by an object of producing different sensations on the eye as a result of the way it reflects or emits light.

a)

a.form

b)

b.shape

c)

c.aesthetic

d)

d.rhythm

e)

e.color

51.

Which of the following is NOT an element of design?

a)

a.line

b)

b.shape

c)

c.color

d)

d.form

e)

e.balance

52.

A step in the reverse engineering process which identifies the necessary activities or actions of components and subsystems to turn available inputs —such as materials and energy—into desired output.

a)

a.functional analysis

b)

b.subsystems

c)

c.abstract

d)

d.reverse engineering

53.

What part of the black box is missing?

a)

a.inputs

b)

b.outputs

c)

c.down

d)

d.product function

54.

________________ , or teardown, of a product uncovers the principles behind how a product works.

a)

a.assemble

b)

b.reverse engineering

c)

c.disassembly

d)

d.visual analysis

55.

Structural analysis can help answer which of the following questions:

a)

a.How do the parts interact?

b)

b.What are the good and bad features of the product?

c)

c.What has caused the product to succeed or fail?

d)

d.What are the materials? Are they appropriate?

e)

e.All of the above

56.

 _____________ are used not only to represent new objects, products, and system during a design process, but also to document and efficiently test revisions to existing objects

a)

a.closed profile

b)

b.3D models

c)

c.sweep feature

d)

d.revolve feature

57.

The following edit feature will __________ the profile along the path.

a)

a.sweep

b)

b.revolve

c)

c.create a construction axis

d)

d.startpoint

58.

A strategy in which model geometry is defined so that changes to the model produce desired, predictable results.

a)

a.top-down modeling strategy

b)

b.parametrically modeled

c)

c.bottom-up modeling strategy

d)

d.subassemblies

e)

e.design intent

59.

An assembly modeling strategy in which individual parts are first modeled and specified individually and then assembled together.

a)

a.top-down modeling strategy

b)

b.bottom-up modeling strategy

c)

c.parametrically modeled

d)

d.subassemblies

e)

e.design intent

60.

Which is a problem-solving principle attributed to William of Ockham, because he applied the principle often

a)

a.Design for Manufacturability

b)

b.Manufacturing

c)

c.Design for Assembly

d)

d.Occam’s Razor

61.

Making the best or most effective use of resources to get the best possible solution.

a)

a.Design for Manufacturability

b)

b.Optimizing

c)

c.Design for Assembly

d)

d.Occam’s Razor

62.

 Any of various opaque, fusible, ductile, and typically lustrous substances that are good conductors of electricity and heat.

a)

a.metals

b)

b.ceramics

c)

c.material

d)

d.polymers

63.

A property of matter in which the size of a sample does not affect its value, is a measure of an object's mass per unit of volume commonly expressed in units of grams per milliliter and kilograms per liter.

a)

a.composites

b)

b.crystalline

c)

c.physical properties

d)

d.density

64.

Any of a set of physical properties whose values determine the  characteristics or behavior of something.

a)

a.parameter

b)

b.material

c)

c.chart

d)

d.data

65.

The selection of materials is primarily dictated by which of the following factors:

a)

a.cost

b)

b.manufacturability

c)

c.sustainability

d)

d.safety of the material

e)

e.All of the above

66.

Occurs when two or more components occupy the same space

a)

a.variation

b)

b.tolerance

c)

c.parameters

d)

d.interference

67.

Most CAD packages have a robust materials library containing commonly used materials.

a)

a.True

b)

b.False

68.

Stages a product goes through from concept and use to eventual  withdrawal from the marketplace.

a)

a.Product life cycle

b)

b.Life Cycle Assessment

c)

c.Raw materials

d)

d.Recycling

69.

To reclaim or reuse old materials in order to make new products.

a)

a.Product life cycle

b)

b.Life Cycle Assessment

c)

c.Raw materials

d)

d.Recycling

70.

Which of the following is a sustainable solution?

a)

a.use resources faster that can be replaced

b)

b.minimize waste

c)

c.produce waste that causes pollution or goes into a landfill

d)

d.use more non-renewable resources than renewable resources

71.

An approach to systems design and development that aims to make interactive systems more usable by focusing on the users of the system— their needs and requirements—and applying human factors/ergonomics and usability knowledge and techniques.

a)

a.Human-centered design

b)

b.inspiration

c)

c.ideation

d)

d.implementation

72.

The best design decision is not always the optimal design decision

a)

a.satisficing

b)

b.system

c)

c.stakeholders

d)

d.Intrinsic Viscosity (IV)

73.

A rotating or sliding part in a mechanism used especially to transform rotational motion to linear motion or vice versa.

a)

a.cam

b)

b.parametric modeling

c)

c.parameter

d)

d.Intrinsic Viscosity (IV)

74.

Which of the following is NOT a part of a CAM Mechanism?

a)

a.Cam

b)

b.Guide

c)

c.follower

d)

d.motor