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DM Open Note Quiz

Total questions: 75

Worksheet time: 40mins

Name
Class
Date
1.
Thin lines that serve as guides while sketching or drawing.
a)
Construction Line
b)
Diameter
c)
Extension Line
d)
Hidden Line
2.
A line type that is used to indicate the axis of symmetry for a part or feature.
a)
Centerline
b)
Construction Line
c)
Dimension
d)
Extension Line
3.
A line type that represents an edge that is not directly visible because it is behind or beneath another surface.
a)
Orthographic Projection (multiview)
b)
Isometric
c)
Object Line
d)
Hidden Line
4.
A heavy solid line used on a drawing to represent the outline of an object.
a)
Object Line
b)
Orthographic Projection (multiview)
c)
Plane
d)
Radius
5.
A form of pictorial drawing in which vanishing points are used to provide the depth and distortion that is seen with the human eye.
a)
Scale
b)
Plane
c)
Perspective Drawing
d)
Thumbnail Sketch
6.
If the Green is the top view and Red is the front, then what view is the Blue?
a)
Left Side
b)
Front
c)
Back
d)
Right Side
7.
Which line type is represented by the solid lines?
a)
Object
b)
Construction
c)
Center
d)
Hidden
8.
Which line type is represented by the short-dashed lines?
a)
Object
b)
Construction
c)
Center
d)
Hidden
9.

What doesn't dimension measure?

a)

Height

b)

Width

c)

Depth

d)

Weight

10.

What is the total area of the surface of a three-dimensional object?

a)

Volume

b)

Surface Area

c)

Dimension

d)

Unit

11.

What is a Hatch Mark?

a)

A form of math notation

b)

A mark to indicate a unit of measurement

c)

A baby chick

12.

The degree to which the correctness of quantity is expressed is:

a)

Accuracy

b)

Dimension

c)

Units

d)

Precision

13.

A process that uses a computer to assist in designing something, such as a part, circuit, or building.

a)

solid modeling

b)

additive modeling

c)

computer-aided design (CAD)

d)

subtractive modeling

14.

The process of creating a solid model or 3D object using a modeling and design application on a compute

a)

mathematical model

b)

solid modeling

c)

computer-aided design (CAD)

d)

additive modeling

15.

A view of an object’s internal features and dimensions that allows designers to inspect the inside of solid models

a)

section view

b)

subtractive modeling

c)

mathematical model

d)

algorithm

16.

A clear and concise identification and description of the design problem or opportunity.

a)

design statement

b)

problem statement

c)

feedback

d)

analyze

17.

A statement that briefly describes the design goals and needs of stakeholders.

a)

problem statement

b)

feedback

c)

design statement

d)

analyze

18.

Lines that meet at a 90-degree angle.

a)

perpendicular lines

b)

line segment

c)

vertices

d)

section view

19.

A process in which a system regulates itself by monitoring its own output.

a)

problem statement

b)

design statement

c)

analyze

d)

feedback

20.

Plural of vertex. A vertex is the point where two or more sides (or edges) of a shape meet.

a)

line segment

b)

perpendicular lines

c)

vertices

d)

mean

21.

To examine methodically by separating into parts and studying their interrelations.

a)

feedback

b)

analyze

c)

mean

d)

median

22.

The sum of the terms in a data set divided by the number of terms in the data set.

a)

vertices

b)

feedback

c)

median

d)

mean

23.

The middle number in a data set when the numbers are arranged in value order.

a)

median

b)

mean

c)

lower-quartile median

d)

vertices

24.

Students are working on a project, they have completed the following steps: research, brainstormed and chose the best idea, drew sketches to produce their solution. What is their next step of the design process?

a)

build and test solution

b)

present solution

c)

evaluate solution

d)

design a solution

25.

Which of the following behaviors can negatively impact team success?

a)

Group members listen to everyone's ideas

b)

Group members feel free to disagree, but all comments are helpful

c)

Group members only focus on the ideas of those with the best grades.

d)

Group members understand their tasks and help each other.

26.

Why is sketching an effective communication tool?

a)

Designers can color parts of a sketch to show texture and communicate an object’s appearance

b)

Sketching allows designers to accurately communicate details of their ideas with lots of information at once

c)

Using sketches to communicate ideas makes the design neat and pleasing to the eye

d)

Sketching tells a story about the design, such as how it might be used or where it will be made

27.

Why is a decision matrix an important tool to use in the design process?

a)

A decision matrix is used to identify the criteria, constraints, and deliverables

b)

A decision matrix organizes your sketches, models, and brainstorming

c)

A decision matrix determines the best solution by comparing design ideas to the criteria and constraints

d)

A decision matrix is a contract between the client and the designer

28.

Engineers, scientists, and designers innovate products by taking apart existing products and observing and documenting how they work, to determine how they can be improved. What is this process is called?

a)

statistical analysis

b)

mechanical dissection

c)

mathematical modeling

d)

Brainstorming

29.

Which of the following is NOT common practice of computational thinking when solving complex problems?

a)

Decomposing problems and using algorithms

b)

Generating and applying mathematical models

c)

Measuring and dimensioning accurate sketches

d)

Modeling and simulating complex systems

30.

While there are different versions of the design process, what are the essential elements in any type of design process?

a)

The design process is linear, and each step must be completed in order and cannot be repeated

b)

The design process must be iterative where designers can revisit previous steps to modify and change their design based on failures and testing

c)

The design process must include steps for brainstorming and developing a design solution, but does not need to include design testing

d)

The design process must include steps for brainstorming and developing a design solution, but does not need to include design testing

31.

What is unique about a device or product that is universally designed?

a)

The object can be used by animals as well as humans in different types of environments

b)

The object can be used in different types of environments without breaking

c)

The object can be used in different types of environments without breaking

d)

The object is designed so that most people can use it without having special adaptations

32.

What is a prototype?

a)

An early simple model, taken from your sketches

b)

Your brainstorm ideas

c)

Your sketches

d)

An actual working model of your idea

33.

Why is a decision matrix an important tool to use in the design process?

a)

identify the criteria, constraints, and deliverable

b)

organizes your sketches, models, and brainstorming

c)

determines the best choice by using the criteria/constraints

d)

contract between the client and the designer

34.

PLTW is short for

a)

Project led teacher’s way

b)

Project led thruway

c)

Project Lead the Way

d)

People language then writing

35.

What is a constraint?

a)

A limit or restriction

b)

A reaction

c)

A guess

d)

A sketch

36.

A design that is intended for most people to be able to use it is called?

a)

Universal Design

b)

Isometric Sketch

c)

Vertex

d)

Mechanical Dissection

37.

This allows designers and engineers a way to effectively communicate details of their ideas

a)

Sketching

b)

Constraints

c)

Design Statement

d)

Mechanical Dissection

38.

Select the first three steps in the Engineering Design Process

a)

Evaluate the Solution

b)

Define the Problem

c)

Present the Solution

d)

Generate Concepts

e)

Design a Solution

39.

This type of sketch communicates an accurate view of height, width, and depth

a)

One-Point Perspective

b)

Thumbnail Sketch

c)

Isometric Sketch

d)

Two-Point Perspective

40.

Which standard of measurement is most common in the United States?

a)

Standard Unit of Measure (inches)

b)

Metric Unit of Measure (centimeters & millimeters)

c)

Points & Picas

d)

British Standard of Measure

41.

Look at the Dial Caliper and Identify Part 3

a)

Internal Jaws

b)

External Jaws

c)

Bar or Beam

d)

Depth Measuring Rod

42.

Look at the Dial Caliper and Identify Part 2

a)

Reference Edge

b)

Dial

c)

Lock Screw

d)

Bar or Beam

43.

A "Prototype" is

a)

The final version of a product sold to the public

b)

The first idea or preliminary model

c)

Measurement of height, width, and depth

d)

A note of explanation or dimension

44.

What is the name of this drawing?

a)

Isometric drawing

b)

Perspective drawing

c)

Orthographic drawing

d)

Oblique drawing

45.

What is the name of line A?

a)

Construction line

b)

Object line

c)

Hidden line

d)

Center line

46.

What is name of line B?

a)

Center line

b)

Construction line

c)

Hidden line

d)

Dimension line

47.

What is the name of line C?

a)

Center line

b)

Hidden line

c)

Object line

d)

Construction line

48.

What is the name of drawing A?

a)

Isometric drawing

b)

Orthographic drawing

c)

Perspective drawing

d)

Thumbnail drawing

49.

What is the name of drawing B?

a)

Perspective drawing

b)

Thumbnail drawing

c)

Isometric drawing

d)

Orthographic drawing

50.

What is the name of drawing C?

a)

Isometric drawing

b)

Thumbnail drawing

c)

Perspective drawing

d)

Orthographic drawing

51.

What is view A?

a)

Front

b)

Side

c)

Top

d)

None of the Above

52.

What is the name of View B?

a)

Front

b)

Side

c)

Top

d)

None of the above

53.

What is the name of view C?

a)

Top

b)

Front

c)

Side

d)

None of the above

54.

What is Angle A?

a)

15 degrees

b)

20 degrees

c)

30 degrees

d)

45 degrees

55.

A design team is working on creating a new energy-efficient light. They have completed figuring out the problem, what's next?

a)

Build and Test

b)

Generate Concepts

c)

Design a Solution

d)

Present Solution

56.

A design team is working on creating a new energy-efficient light. They have completed design a solution, what's next?

a)

Build and Test

b)

Generate Concepts

c)

Design a Solution

d)

Present Solution

57.

A design team is working on creating a new energy-efficient light. They have completed Generate Concepts, what's next?

a)

Build and Test

b)

Generate Concepts

c)

Design a Solution

d)

Present Solution

58.

A design team is working on creating a new energy-efficient light. They have completed Evaluating the solution, what's next?

a)

Build and Test

b)

Evaluate Solution

c)

Design a Solution

d)

Present Solution

59.

A design team is working on creating a new energy-efficient light. They have completed Build and test, what's next?

a)

Build and Test

b)

Evaluate Solution

c)

Design a Solution

d)

Present Solution

60.

taking apart existing products and observing and documenting how they work

a)

Design Process

b)

Sketching

c)

Mechanical Dissection

61.

What is a perspective sketch?

a)

3D sketch with no vanishing points and shows 3 sides at once

b)

Sketch that has vanishing points and shows what the eye actually sees

c)

Rough simple sketches used during brainstorming and research

d)

2D sketches that show top, front and side views

62.

What is an isometric sketch?

a)

3D sketch with no vanishing points and shows 3 sides at once

b)

Sketch that has vanishing points and shows what the eye actually sees

c)

Rough simple sketches used during brainstorming and research

d)

2D sketches that show top, front and side views

63.

What is a multiview sketch?

a)

3D sketch with no vanishing points and shows 3 sides at once

b)

Sketch that has vanishing points and shows what the eye actually sees

c)

Rough simple sketches used during brainstorming and research

d)

2D sketches that show top, front and side views

64.

You are figuring out the problem and the requirements for that problem

a)

Define a Problem

b)

Generate Concepts

c)

Design a solution

d)

Build and Test

65.

You are doing individual research and coming up with your idea to solve the problem

a)

Define a Problem

b)

Generate Concepts

c)

Design a solution

d)

Build and Test

66.

You come together as a team to finalize your combined idea, create your technical sketches

a)

Define a Problem

b)

Generate Concepts

c)

Design a solution

d)

Build and Test

67.

As a team you build a prototype of your solution and you see if the prototype meets all requirements

a)

Define a Problem

b)

Build and Test

c)

Evaluate Solution

d)

Present Solution

68.

As a team you evaluate your prototype to make sure it meets all requirements, if not you go back to a previous step and modify

a)

Define a Problem

b)

Build and Test

c)

Evaluate Solution

d)

Present Solution

69.

Once your prototype meets all requirements you need to make sure to communicate your results

a)

Define a Problem

b)

Build and Test

c)

Evaluate Solution

d)

Present Solution

70.

What it is Othographic Projection?

a)

drawings made with instruments or computers

b)

a type of drawing that depicts an object in a 2-dimensional way

c)

a technical drawing instrument used by draftsmen primarily as a guide for drawing horizontal lines on a drafting table

d)

the relationship between one object and another

71.
Isometric and Orthographic drawings are examples of :________________
a)
mathematical drawings
b)
electronic tests
c)
modeling techniques
d)
technical sketches
72.
Which of the following is not a sketching line type?
a)
Hidden
b)
Construction
c)
Center
d)
Structured
73.
If I wanted to represent a hidden feature, which type of line would I use?
a)
Construction
b)
Center
c)
Hidden
d)
Object
74.
Most drawings can be completely described in 3 views.
a)
True
b)
False
75.
What does STEM stand for?
a)
systems, technology, engineering, math
b)
science, technology, engineering, math
c)
science, technology, energy, modeling

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