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PLTW IED Units 1.2-1.3

Total questions: 38

Worksheet time: 26mins

Name
Class
Date
1.
This is an example of what kind of sketch?
a)
Isometric 
b)
Full 
c)
Dimensioned 
d)
Multiview 
2.
A group technique for solving problems, generating ideas, stimulating creative thinking, etc. by unrestrained spontaneous participation in discussion.
a)
System
b)
Brainstorm
c)
Assess
d)
Prototype
3.
Which view is the front face of the object?
a)
Top right
b)
Top left
c)
Bottom right
d)
Bottom left
4.
Limits or restrictions that are placed on geometry to define a model’s shape and size are ____________.
a)
geometric entities
b)
constraints
c)
sketch planes
d)
regions
5.
To create a solid model by giving depth to a 2D profile, use the __________ command.
a)
thicken
b)
offset
c)
extrude
d)
protrude
6.

Identify the symbol

a)
Radius
b)
Diameter
c)
Depth
d)
Circles
7.
The constraint that forces two selected lines or curves to lie at right angles to one another is ___________.
a)
parallel
b)
vertical
c)
perpendicular
d)
coincident
8.
The constraint that indicates a set of curves or lines are touching without overlapping.
a)
equal
b)

coincident

c)
tangent
d)
symmetric
9.

Which Fusion 360 feature will copy an object across a plane of symmetry?

a)
Extrude
b)
Copy
c)
Mirror
d)
Magic
10.

Which Fusion 360 feature will create the rounded corners?

a)
round
b)
fillet
c)
sweep
d)
cut
11.
Identify the linetype.
a)
Leader Line
b)
Arrow Line
c)
Extension Line
d)
Dimension Line
12.
Identify the linetype.
a)
Dimension Line
b)
Extension Line
c)
Section Line
d)
Leader Line
13.
The image to the right is an example of a(n) ______________________.
a)
A.  Project Portfolio
b)
B. Design Brief
c)
C.  Technical Report
d)
D.  Engineer’s Notebook
14.

What term best describes the list of items below?

> Must be made out of 4 to 6 pieces

> Must be "interlocking"

>Part cannot extend more than 3 units in any direction

>No two parts can be the same

a)

Client

b)

Deliverables

c)

Design Constraints

d)

Problem Statement

15.

This is a person who is trained in and uses technological and scientific knowledge to solve practical problems.

a)

Engineer

b)

Scientist

c)

Technician

d)

Designer

16.

Identify the symbol

a)
Radius
b)
Diameter
c)
Depth
d)
Circles
17.

Which Fusion 360 feature will create the angled corner?

a)
round
b)
fillet
c)

chamfer

d)
cut
18.

This constraint that causes a line and a point to overlap.

a)
equal
b)

coincident

c)
tangent
d)

colinear

19.

What is the name of this item located at the bottom of a drawing sheet?

a)

Parts List

b)

Heading

c)

Bill of Materials

d)

Title Block

20.

Which Fusion 360 feature was used to create the holes?

a)

circular pattern

b)

rectangular pattern

c)

shell

d)

offset

21.

Which Fusion 360 feature was used to create the square pegs?

a)

circular pattern

b)

rectangular pattern

c)

shell

d)

offset

22.
What is the depth of the wall?
a)
2 m
b)
.23 m
c)
2 m * 2 m
d)
.23 m* .23 m
23.
What is the range of this data set?
9.8, 5.3, 4.4, 7.5
a)
5.4
b)
9.8
c)
4.4
d)
4.5
24.
What is the mean of this data set?
9.8, 5.3, 4.4, 7.5
a)
6.75
b)
5.86
c)
7.96
d)
8.24
25.
What is wrong with dimension B?
a)
Missing dimension
b)
Unnecessary dimension
c)
Not between views
d)
Not on the best view
26.
What is wrong with dimension A?
a)
Missing dimension
b)
Unnecessary dimension
c)
Not between views
d)
Not on the best view
27.
What is wrong with dimension B?
a)
Missing dimension
b)
Unnecessary dimension
c)
Not between views
d)
Not on the best view
28.

Which Fusion 360 feature was used to create a 3D object from a sketch that was rotated?

a)

extrude

b)

revolve

c)

shell

d)

mirror

29.

This constraint makes two or more lines the same length.

a)

equal

b)

tangent

c)

coincident

d)

perpendicular

30.

Identify the type of measurement being made with the dial caliper.

a)

Outer Diameter

b)

Inner Diameter

c)

Depth

d)

Step Offset

31.

Identify the type of measurement being made with the dial caliper.

a)

Outer Diameter

b)

Inner Diameter

c)

Depth

d)

Step Offset

32.

Identify the type of measurement being made with the dial caliper.

a)

Outer Diameter

b)

Inner Diameter

c)

Depth

d)

Step Offset

33.

Identify the type of measurement being made with the dial caliper.

a)

Outer Diameter

b)

Inner Diameter

c)

Depth

d)

Step Offset

34.

What is the ruler measurement?

a)

1 1/8

b)

1 3/8

c)

1 5/16

d)

1 7/16

35.
a)

5/8

b)

7/8

c)

3/4

d)

7/16

36.

What is the ruler measurement?

a)

9/16

b)

11/16

c)

5/8

d)

7/16

37.
a)

1/8

b)

1/4

c)

1/2

d)

3/16

38.
a)

5/8

b)

1/4

c)

1/2

d)

7/16