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WorksheetsPLTW IED EOC
Total questions: 52
Worksheet time: 52mins
Name
Class
Date
1.
Which step of the Engineering Design Process includes brainstorming?
a)
Define Problem
b)
Generate Concepts
c)
Develop a Soultion
d)
Construct Prototype
2.
Which drawing is another name for a multi view sketch?
a)
Isometric
b)
Perspecitive
c)
CAD
d)
Orthographic
3.
Which drawing is used in the upper right corner of a multiview drawing
a)
Isometric
b)
Perspecitive
c)
CAD
d)
Thumbnail
4.
Surfaces and edges that CANNOT be seen from the outside of the object are identified by:
a)
Hidden lines
b)
Invisible lines
c)
Leader lines
d)
Center lines
5.
A thin line that extends to an arc or a hole/bore at an angle is a
a)
Extension line
b)
Leader line
c)
Dimension line
d)
Hidden line
6.
The 3 most common views are the...
a)
Front, Top and Right.
b)
Front, Bottom and Right.
c)
Top, Left and Right.
d)
Front, Top and Left.
7.
What is the depth of the wall?
a)
2 m
b)
.23 m
c)
2 m * 2 m
d)
.23 m* .23 m
8.
This is an example of what kind of sketch?
a)
Isometric
b)
Full
c)
Dimensioned
d)
Multiview
9.
What is the correct measurement for is block?
a)
2 1/4 cm
b)
2 2/8 in
c)
2 1/4 in
d)
2 1/4 ft
10.
These are examples of what kind of sketches?
a)
Multiview
b)
Dimensioned
c)
Wrong
d)
Isometric
11.
What type of sketch?
a)
Color
b)
Multiview
c)
Dimensioned Multiview
d)
Isometric
12.
Which is NOT a dimensioning rule?
a)
Avoid dimensioning hidden features
b)
Place dimensions directly on the view when possible
c)
Place dimensions between adjacent views
d)
Place shortest dimension closet to the object
13.
Dimensions should be attached to the view that best shows the contour of the feature.
a)
True
b)
False
14.
In general, a circle is dimensioned by its diameter and an arc by its radius
a)
True
b)
False
15.
What is the area?
a)
10 cm
b)
10 cm squared
c)
10 in
d)
10 in squared
16.
What is the volume?
a)
30 square feet
b)
30 cubed feet
c)
36 cubed feet
d)
36 square feet
17.
Which is not a unit of measure in the US customary system?
a)
Inch
b)
Foot
c)
Yard
d)
Meter
18.
How many centimeters in a meter
a)
10
b)
100
c)
1,000
d)
100,000
19.
What is the measurement?
a)
4 cm 5 mm
b)
4.5 cm
c)
4.5 inches
d)
4 cm
20.
What is the measurement?
a)
13 cm
b)
12 cm 9 mm
c)
12.9 cm
d)
green
21.
How many mm?
a)
2
b)
20
c)
200
d)
blue
22.
Which type of engineer helps develop, create and maintain apps like Facebook?
a)
Civil engineer
b)
Aerospace engineer
c)
Software engineer
d)
Biomedical engineer
23.
Which type of engineer works with doctors to develop and create prosthetic body parts like arms and legs?
a)
Civil engineer
b)
Aerospace engineer
c)
Software engineer
d)
Biomedical engineer
24.
Which type of engineer helps design bridges, buildings, city planning and roads?
a)
Civil engineer
b)
Aerospace engineer
c)
Software engineer
d)
Biomedical engineer
25.
The summary of the frequency of values is...
a)
distribution
b)
variation
c)
central tendency
d)
sum
26.
The most frequently occurring value in a set of data is...
a)
Mean
b)
Median
c)
Mode
d)
Range
27.
This is a measure of the spread of data values
a)
Standard deviation
b)
Mode
c)
Mean
d)
Range
28.
Is this an orthographic or isometric drawing?
a)
Orthographic
b)
Isometric
29.
Is this an orthographic or isometric drawing?
a)
Orthographic
b)
Isometric
30.
Is this an orthographic or isometric drawing?
a)
Orthographic
b)
Isometric
31.
Is this an orthographic or isometric drawing?
a)
Orthographic
b)
Isometric
32.
A line that is short and long dashes that represents a circle or hole is known as which?
a)
Object Line
b)
Hidden Line
c)
Construction Line
d)
Center Line
33.
A thick line that represents an edge or outline in a drawing is which?
a)
Object Line
b)
Hidden Line
c)
Construction Line
d)
Center Line
34.
A line that is thin and used to show the beginning of the sketch is which?
a)
Object Line
b)
Hidden Line
c)
Construction Line
d)
Center Line
35.
During this step of the Design Process, each team member creates several different options of how this problem can be solved.
a)
Step 5: Evaluate Solution
b)
Step 6: Present Solution
c)
Step 2: Generate Concepts
d)
Step 1: Define a Problem
36.
During this step of the Design Process, team members take time to document whether they think this solution will work?
a)
Step 5: Evaluate Solution
b)
Step 2: Generate Concepts
c)
Step 6: Present Solution
d)
Step 4: Build and Test Solution
37.
During this step of the Design Process, engineers draw a detailed and labeled sketch of an idea for what might be created to solve the problem.
a)
Step 3: Develop/Design a Solution
b)
Step 1: Define a Problem
c)
Step 5: Evaluate Solution
d)
Step 4: Build and Test Solution
38.
A full-scale working model used to test a design concept by making actual observations and necessary adjustments.
a)
Brainstorming
b)
Criteria
c)
Prototype
d)
Constraints
39.
A drawing in which vanishing points are used to provide the depth and distortion that is seen with the human eye.
a)
Orthographic sketch
b)
Isometric Sketch
c)
Perspective Drawing
40.
A systematic problem-solving strategy, with criteria and constraints, used to develop many possible solutions to a problem or to satisfy human needs and wants and winnow (narrow) down the possible solutions to one final choice.
a)
Design Process
b)
Brainstorming
c)
Design
d)
Decision Matrix
41.
During this step of the Design Process, engineers build a working prototype and test how it works.
a)
Step 4: Build and Test Solution
b)
Step 3: Develop/Design a Solution
c)
Step 6: Present Solution
d)
Step 5: Evaluate Solution
42.
During this step of the Design Process, engineers gather all project documentation and share it with the customer.
a)
Step 6: Present Solution
b)
Step 5: Evaluate Solution
c)
Step 4: Build and Test Solution
d)
Step 2: Generate Concepts
43.
During this step of the Design Process, engineers identify what is the question or problem that you and your classmates are trying to solve?
a)
Step 6: Present Solution
b)
Step 2: Generate Concepts
c)
Step 1: Define a Problem
d)
Step 3: Develop/Design a Solution
44.
Step one of the design process is
a)
Generate Conceps
b)
Design a Solution
c)
Define Problem
d)
Present Solution
45.
Step two of the design process is
a)
Define Problem
b)
Generate Concepts
c)
Evaluate Solution
d)
Build and Test Prototype
46.
Step three of the design process is
a)
Design a Solution
b)
Define Poblem
c)
Present Solution
d)
Build and Test Prototype
47.
Step four of the design process is...
a)
Design a Solution
b)
Present Solution
c)
Generate Concepts
d)
Build and Test a Prototype
48.
Step five of the design process is
a)
Design a solution
b)
Build and Test Prototype
c)
Evaluate Solution
d)
Present Solution
49.
The sixth and final step of the design process is
a)
Present Solution
b)
Evaluate Solution
c)
Build and Test Prototype
d)
Design a Solution
50.
Which of the following best describes a cabinet oblique pictorial drawing?
a)
Appears more realistic because the depth is drawn at half scale
b)
Appears distorted because the depth is drawn at full scale
c)
It is used exclusively in kitchen drawings to show new storage spaces
d)
A form of pictorial sketch where the three axes form equal angles of 120 degrees
51.
A 3D drawing in which all three drawing axes form equal angles of 120 degrees with the plane of projection.
a)
Orthographic Sketch
b)
Isometric Sketch
c)
Perspective Drawing
52.
Of the following lists, which terms are typically used to describe the three measurements in 3D pictorial drawings?
a)
Width, Elevation, Depth
b)
Length, Height, Elevation
c)
Width, Length, Depth
d)
Width, Height, Depth
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