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IED Q2 Exam (2025)

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Last updated 3 months ago
40 questions
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Question 1
1.

Question 2
2.

Question 3
3.

Question 4
4.

Question 5
5.

Question 6
6.

Question 7
7.

Which drawing most represents an Orthographic view from a multi-view drawing?
(Click on the correct answer)

Question 8
8.

Question 9
9.

Question 10
10.

Question 11
11.

Which of the following could be the object represented in the Front, Top, Right view multiview drawing? (Click on the correct response.)

Question 12
12.

Draggable itemarrow_right_altCorresponding Item
arrow_right_alt
arrow_right_alt
arrow_right_alt
arrow_right_alt
Question 13
13.

Which orthographic projection matches the given isometric? (Click on the correct answer)

Question 14
14.

Question 15
15.

Match the given orthographic projection to the corresponding isometric. (Click on the correct answer)

Question 16
16.

Question 17
17.

Which figure contains a multi-view drawing that is associated with the given pictorial? (Click on the correct figure.)

Question 18
18.

Question 19
19.

Question 20
20.

Question 21
21.

Question 22
22.

Question 23
23.

Question 24
24.

Question 25
25.

Question 26
26.

Question 27
27.

Question 28
28.

Question 29
29.

Question 30
30.

Question 31
31.

Question 32
32.

Question 33
33.

Question 34
34.

Which of the following is the top view for the figure given? (Click on the correct response.)

Question 35
35.

Question 36
36.

Question 37
37.

Question 38
38.

Draggable itemarrow_right_altCorresponding Item
arrow_right_alt
arrow_right_alt
arrow_right_alt
arrow_right_alt
Question 39
39.

Question 40
40.

Choose the CAD sketching tool that has been used to create the image on the right from the image on the left.

inscribed polygon
lock
pattern
concentric
fix
offset
Attempting to extrude the following sketch results in an error message and the extrusion fails. What is the most likely mistake?

You cannot extrude arc and rectangular shapes at the same time.
The profile is not dimensioned properly.
The profile is not a closed loop.
The shape is too complex.
The sketch tool has not been activated.
A cast iron cylinder serves as a counterbalance that is used in a window manufacturer's double-hung window design. The cylinder has a height of 4 in and a diameter of 2 in. the weight density of cast iron is 0.259 lb/in3. What is the surface area of the cylinder?
37.699 in2
75.398 in2
25.133 in2
31.416 in2
28.274 in2
8.137 in2
What is the value shown on the dial caliper?

8.992
0.99
0.701
0.801
0.901
0.899
2.99
0.799
Which direction contains duplicate dimensions?

strength
density
length
height
depth
width
mass
The basic dimension on a detail drawing that indicates the distance from bottom to top.
height
stack
width
depth
overall block
length
Which pair of letters show an unnecessary dimension?

A & F
B & D
F & G
C & E
A & G
D & E
A & E
Which pair of letters show dimensions that describe DEPTH?

A & D
B & E
C & F
D & F
E & F
B & C
The dimension labeled 2.25 represents the ______ of the object.

width
strength
depth
height
length
side
density
volume
surface area
Match the product/process with the engineering discipline.
Bridges, Buildings, Highways, and Transit Systems
Chemical Engineering
Plastics, Synthetics and Textiles
Electrical Engineering
Machine design, gears, and bearings
Civil Engineering
Power Grid Systems
Mechanical Engineering
The dimension labeled 1.50 represents the ______ of the object.

strength
depth
width
mass
density
length
height
In what step of the Design Process does the designer interview the client?
Generate Concepts
Define a Problem
Develop a Solution
Evaluate Solution
Present the Solution
On an orthographic drawing, which view shows both the width and depth?
top
right
front
left
side
oblique
A short dashed line that represents a feature of the object not visible in the picture is called a _________.
hidden line
isolated line
construction line
invisible line
object line
center line
The most common views used in a three-view, orthographic drawings are... (Choose 3 answers)
perspective
top
back
oblique
hidden
right
left
bottom
front
An improvement of an existing technological product, system, or method is referred to as a(n) ______________.
serendipitous event
design copying
engineering theft
innovation
technological change
inventio
chaotic improvement
What 3D feature utilizes the 2D sketch in order to make the snowman in the image below?

circular pattern
spherical
loft
revolve
extrude
A(n) ____________ is a person who is trained in and uses technological and scientific knowledge to solve practical problems.
craftsperson
scientist
engineer
technician
Which answer correctly indicated the measured value on the dial caliper?

4.10
0.10
0.410
0.510
0.105
5.10
If a designer / engineer needs to calculate how many quarts of paint are needed to double coat 500 of one particular part in an assembly, what physical property would they need to know?
volume
area
weight
density
mass
65.14 m3 is the answer to a physical property calculation. What physical property calculation does it represent?
density
length
width
volume
center of gravity
area
A cast iron cylinder serves as a counterbalance that is used in a window manufacturer's double-hung window design. The cylinder has a height of 4 in and a diameter of 2 in. The weight density of cast iron is 0.259 lb/in3. What is the volume of the cylinder?
12.566 in3
13.019 in3
50.265 in3
100.531 in3
3.255 in3
26.038 in3
A wood board is one of a dozen different parts in a homemade robot kit. the width, depth, and height dimensions are 2 in x 3 in x 8 in respectively. The board is made from southern yellow pine, which has a weight density of 0.021 lb/in3. What is the weight of the board?
1.008 lb
92 lb
1.932 lb
2.517 lb
48 lb
Put the steps of the PLTW Engineering Design Process in the correct order.
Construct and Test a Prototype
Evaluate the Solution
Present the Solution
Define the Problem
Develop a Solution
Generate Concepts
In a multiview drawing, the front view should be located on the...
top right
bottom left
top left
bottom right
The dimension labeled 1.50 represents the _____ of the object.

volume
depth
width
height
length
area
density
What type of drawing/view is shown?

exploded
multiview
section
perspective
oblique
isometric
Which direction contains an unnecessary dimension?

depth
mass
width
length
height
When creating a multiview in Fusion, which view should be placed first?
top
right
front
isometric
bottom
left
A cast iron cylinder serves as a counterbalance that is used in a window manufacturer's double-hung window design. The cylinder has a height of 4 in and a diameter of 2 in. The weight density of cast iron is 0.259 lb/in3. What is the weight of the cylinder?
13.019 lbs
3.255 lbs
1.468 lbs
5.174 lbs
50.265 lbs
12.566 lbs
In Fusion, what constraint would you use to place a pin inside a hole that should be able to rotate?
slider
circle joint
flush
tangent
fixed constraint
mate
revolute
Match the physical property to the corresponding scenario.
TCD Designs wants to order enough material to paint 500 puzzle parts.
Volume
A robotics team wants to calculate the cost to ship their robot to various competitions. FedEx charges $68.59 / 50 lb.
Surface Area
A student has designed a part for an assembly. The student has three materials to choose from to make the prototype but the overall weight is a concern.
Mass
A student has just modeled an attractive and practical hydration system for ultra-distance runners but does not know how many ounces the container holds.
Density
What is the value shown on the dial caliper?

1.36
1.306
3.306
1.314
1.406
3.06
A wood board is one of a dozen different parts in a homemade robot kit. the width, depth, and height dimensions are 2 in x 3 in x 8 in respectively. The board is made from southern yellow pine, which has a weight density of 0.021 lb/in3. If one quart of paint will cover 12,000 square inches, how many quarts would be needed to paint 2500 boards?
97 quarts
442 quarts
326,087 quarts
19 quarts
230,000 quarts
1 quart
20 quarts