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Worksheets

STEM SLO

Total questions: 35

Worksheet time: 1hrs 10mins

Name
Class
Date
1.

_______________________ is a creative planning process that leads to useful products and systems.

a)

Innovation

b)

Modeling

c)

Construction

d)

Design

2.

The _________________ is a tool for defining the problem; it is an agreement between the engineer and client.

a)

Problem Statement

b)

Decision Matrix

c)

Design Brief

d)

Deliverable

3.

Examples of “criteria and constraints” are…

a)

Durability

b)

Cost

c)

Time

d)

All of these

4.

A(n) ______________________ is a tool to help select the best solution to a design problem.

a)

Problem Statement

b)

Decision Matrix

c)

Design Brief

d)

Deliverable

5.

Design teams use ___________________ to generate large numbers of ideas in a short amount of time, striving for quantity, not quality.

a)

Decision matrices

b)

Design briefs

c)

Brainstorming

d)

Prototypes

6.

A ______________ is a working model; it looks and functions just like the finished product.

a)

Prototype

b)

Demo

c)

Assembly

d)

Visual Aid

7.

Posters, Drawings, Presentations, and Reports are all examples of this design process step.

a)

Present Solutions

b)

Develop a Solution

c)

Construct and test a prototype

d)

Define the problem

8.

________________ is defined by having a pleasing appearance.

a)

Aesthetics

b)

Annotate

c)

Evaluate

d)

Optimize

9.

The study of product design to best fit the user or the user's needs is called ______________________.

a)

Prototype

b)

Criteria

c)

Ergonomics

d)

Aesthetics

10.

A sketch on which notes are made to provide more information refers to _____________.

a)

Prototype

b)

Criteria

c)

Annotations

d)

Ergonomics

11.

Does the ruler shown below measure in Metric S.I. or U.S. Standard units?

a)

Standard Only

b)

Metric Only

c)

Metric and Standard

12.

What is measurement B?

a)

.9cm

b)

1-15/16 inch

c)

19mm

13.

Does the ruler below measure in Metric S.I. or U.S. Standard units?

a)

Standard

b)

Metric

c)

Both

14.

What is measurement B?

a)

7/16 inches

b)

7/8 inches

c)

7cm

15.

What is equivalent of measurement C in metric S.I.? (Hint: 2.54 cm = 1 inch)

a)

667 cm

b)

4.13 cm

c)

4.13 mm

16.

Measurement units used in the past include:

a)

The cubit, hand and palm

b)

The knee, elbow, and trot

c)

The horse, fathom and lunar

17.

The Egyptians used this measurement unit:

a)

The pyram

b)

The nile

c)

The cubit

18.

King Henry the 1st established the official:

a)

Foot

b)

Meter

c)

Centimeter

d)

Yard

19.

A meter is divided by how many centimeters?

a)

10,000

b)

100

c)

1,000

20.

The condition or quality of being true, correct, or exact. This statement best describes:

a)

Accuracy

b)

Pinpointing

c)

Theory

d)

Hypothesis

21.

The degree to which several measurements or calculations show the same or similar results. This statement best describes:

a)

Perfection

b)

Pinpointing

c)

Precision

d)

Hypothesis

22.

A caliper is a measuring tool used to:

a)

measure volume.

b)

measure thickness and diameter.

c)

measure weight/mass.

d)

measure power.

23.

Which of these is a hidden line?

a)

#1

b)

#2

c)

#3

d)

#4

24.

Which number best represents an object line?

a)

#1

b)

#2

c)

#3

d)

#4

25.

Which number best represents a construction line?

a)

#1

b)

#2

c)

#3

d)

#4

26.

Based on the logic presented in the decision matrix above, which is the best design idea for modeling a puzzle cube?

a)

Foam blocks

b)

Sugar cubes

c)

Linking cubes

d)

Dice

27.

For the image below, which of these show the front view?

a)
b)
c)
28.

For the image below, which of these show the top view?

a)
b)
c)
29.

For the image below, which of these show the right side view?

a)
b)
c)
30.

Which step in the design process corresponds with the action below?

*Share results*

a)

Present Solution

b)

Develop & Test Solution

c)

Design A Solution

d)

Define A Problem

e)

Evaluate Solution

31.

Which step in the design process corresponds with the action below?

**Brainstorm ideas**

a)

Generate Concepts

b)

Develop & Test Solution

c)

Design A Solution

d)

Define A Problem

e)

Evaluate Solution

32.

Which step in the design process corresponds with the action below?

**Build prototype**

a)

Generate Concepts

b)

Develop & Test Solution

c)

Design A Solution

d)

Define A Problem

e)

Evaluate Solution

33.

Which step in the design process corresponds with the action below?

**Draw sketches**

a)

Generate Concepts

b)

Develop & Test Solution

c)

Design A Solution

d)

Define A Problem

e)

Evaluate Solution

34.

Which step in the design process corresponds with the action below?

**Create a design brief**

a)

Generate Concepts

b)

Develop & Test Solution

c)

Design A Solution

d)

Define A Problem

e)

Evaluate Solution

35.

Which step in the design process corresponds with the action below?

**Compare results to design requirements**

a)

Generate Concepts

b)

Develop & Test Solution

c)

Design A Solution

d)

Define A Problem

e)

Evaluate Solution