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Worksheets

For Evan Bryant

Total questions: 47

Worksheet time: 26mins

Name
Class
Date
1.

The first step in the problem solving process is _____

a)

evaluate the possible solutions

b)

problem identification

c)

formulate possible solutions

d)

analyze the problem

2.

The last step in the problem solving process is _____

a)

evaluate the chosen solution

b)

problem identification

c)

formulate possible solutions

d)

analyze the problem

3.

Identifying, defining, selecting, implementing and evaluating are all components of the _____ process.

a)

scientific

b)

random selection

c)

engineering design

d)

virtual

4.

At which step in the Engineering Design Process is the need for a new product or solution noticed?

a)

Identifying

b)

Defining

c)

Selecting

d)

Implementing

e)

Evaluating

5.

At which step in the Engineering Design Process is the criteria and constraints broken down?

a)

Identifying

b)

Defining

c)

Selecting

d)

Implementing

e)

Evaluating

6.

At which step in the Engineering Design Process is a written design proposal written up and drawings produced?

a)

Identifying

b)

Defining

c)

Selecting

d)

Implementing

e)

Evaluating

7.

At which step in the Engineering Design Process is a prototype built?

a)

Identifying

b)

Defining

c)

Selecting

d)

Implementing

e)

Evaluating

8.

At which step in the Engineering Design Process does extensive testing take place?

a)

Identifying

b)

Defining

c)

Selecting

d)

Implementing

e)

Evaluating

9.

One creative method of increasing the number of engineering design alternatives is _____.

a)

computer-aided manufacturing

b)

brainstorming

c)

optimizing

d)

computer-aided design

10.

Which one of the following is often included in a design proposal?

a)

multiple design proposals show variations in the design and materials

b)

multiple competing engineering firms the client might use

c)

a list of the suppliers of raw materials

d)

a list of the previously discarded solutions

11.

Which one of the following is an engineering method for analyzing a product's strengths and weaknesses?

a)

Coordinate Measurement Machine (CMM) analysis

b)

Failure Mode and Effects Analysis (FMEA)

c)

Computer Aided Engineering (CAE)

d)

Continuous Process Improvement (CPI) analysis

12.

_____ is an engineering method used to identify, analyze, and prioritize potential failure modes in a product or process, assessing the impact of these failures and determining their potential causes. This helps in identifying the strengths and weaknesses of a design.

a)

Coordinate Measurement Machine (CMM) analysis

b)

Failure Mode and Effects Analysis (FMEA)

c)

Computer Aided Engineering (CAE)

d)

Continuous Process Improvement (CPI) analysis

13.

_____ is a precise method used in engineering and manufacturing to measure the physical geometrical characteristics of an object. This method uses a device that uses a probe to determine the exact coordinates of points on a workpiece’s surface, allowing engineers to analyze the dimensions, shape, and size of parts to ensure they meet design specifications.

a)

Coordinate Measurement Machine (CMM) analysis

b)

Failure Mode and Effects Analysis (FMEA)

c)

Computer Aided Engineering (CAE)

d)

Continuous Process Improvement (CPI) analysis

14.

_____ refers to the use of computer software to assist in engineering tasks such as design, analysis, and simulation of products. This process uses tools to help engineers test and optimize product designs virtually, reducing the need for physical prototypes and speeding up the development process.

a)

Coordinate Measurement Machine (CMM) analysis

b)

Failure Mode and Effects Analysis (FMEA)

c)

Computer Aided Engineering (CAE)

d)

Continuous Process Improvement (CPI) analysis

15.

_____ is a systematic approach aimed at continually improving processes, systems, and products over time. It focuses on making incremental changes that enhance efficiency, quality, and performance, rather than relying on large-scale overhauls. This process is rooted in methodologies like Lean, Six Sigma, and Total Quality Management (TQM), which emphasize ongoing progress through small, sustainable improvements.

a)

Coordinate Measurement Machine (CMM) analysis

b)

Failure Mode and Effects Analysis (FMEA)

c)

Computer Aided Engineering (CAE)

d)

Continuous Process Improvement (CPI) analysis

16.

Why is evaluation an important step in the design solution?

a)

It helps determine whether the design is valid

b)

It provides cost analysis

c)

The product can be sold based on the outcome

d)

The product design is easier to reproduce after a good evaluation

17.

Brainstorming is a technique frequently used in the design process because it _____.

a)

keeps the group on track

b)

provides a forum for criticism

c)

allows group members to vent frustration

d)

allows a large number of ideas to be generated

18.

One of the final steps to the design solution process is to _____.

a)

confirm that the actual result coincides with the forecasted result

b)

hypothesize what the outcome will be

c)

monitor the controls

d)

always have multiple solutions and test each one of them

19.

What is iteration?

a)

developing drastically different outcomes for an idea

b)

going through the same process over and over again

c)

moving from one problem solution to a new problem completely

d)

completely abandoning a project for a new one

20.

Why does the Engineering Design Process exist?

a)

to make things more complicated

b)

to ensure that every problem has a solution

c)

to give a systematic way to solve all problems

d)

to give people jobs so they can make a living

21.

Put the 5 steps in the Engineering Design Process in order from first to last.

a)

Identifying

b)

Defining

c)

Selecting

d)

Implementing

e)

Evaluating

1)
2)
3)
4)
5)
22.

Match the following

a)

Identifying

1.

Noticing a new need or problem to solve

b)

Defining

2.

Explaining the criteria and limitations

c)

Selecting

3.

Writing a solution proposal/drawing

d)

Implementing

4.

Building a prototype

e)

Evaluating

5.

Testing the idea to confirm solution

23.

The reading on the micrometer shown is closest to:

a)

.408

b)

.412

c)

.458

d)

.480

24.

For the thread call out 3/4 - 12 UNF 2B, the 2 stands for:

a)

course pitch

b)

threads per inch

c)

class of threads

d)

thread form

25.

For the thread call out 3/4 - 12 UNF 2B, the B stands for:

a)

internal threads

b)

threads per inch

c)

class of threads

d)

external threads

26.

For the thread callout 3/4 - 12 UNF 2B, the 3/4 stands for:

a)

The length of the threaded section in inches.

b)

The nominal major diameter of the thread in inches.

c)

The number of threads per inch.

d)

The class of fit for the thread.

27.

For the thread call out 3/4 - 12 UNF 2B, the UNF stands for:

a)

internal threads

b)

type of threads

c)

class of threads

d)

external threads

28.

For the thread callout 3/4 - 12 UNF 2B, the 12 stands for:

a)

The nominal major diameter of the thread in inches.

b)

The number of threads per inch.

c)

The thread class.

d)

The type of thread series (coarse or fine).

29.

The notation on a drawing, 1/8 = 1 means what?

a)

Every 1/8 unit on the drawing represents 1 unit in real life.

b)

Every 1 unit on the drawing represents 1/8 unit in real life.

c)

The drawing is scaled up by a factor of 8.

d)

The drawing is scaled down by a factor of 1/8.

30.

The notation on a drawing, 1/8 = 1 means what?

a)

1/8 inch equals 1 mm

b)

the drawing has a ratio of 1:8

c)

the parts are 1/8 smaller

d)

1/8 inch equals 1 meter

31.

Bolts and screws should be designated by the following data in which sequence shown below:

a)

product name, nominal size, material and finish, product length for bolts and screws, and threads per inch

b)

material and finish, nominal size, product name, threads per inch, product length for bolts and screws

c)

nominal size, threads per inch, product length for bolts and screws, product name, and material and finish

d)

product length for bolts and screws, material and finish, product name, threads per inch, and nominal size

32.

The first requirement for product development is to:

a)

develop a plan

b)

specify the parts and their dimensions

c)

identify the necessary tools

d)

create a computer simulation

33.

A digital computer used for the automation of electromechanical processes is called a/an:

a)

AGV

b)

TQM

c)

PLC

d)

CAD

34.

The effort to improve the quality of products and attain cost savings by the manufacture of products with fewer defects is a continuous:

a)

benchmark

b)

requisition

c)

invention

d)

goal

35.

A design firm is bidding to design a part for a large automaker. As part of the proposal for submission, the ______ for the part should be included in the design solution submitted to the client.

a)

Statistical Process Control charts

b)

manufacturing method

c)

time study for the manufacturing

d)

material specification

36.

Having things done out-of-house instead of getting them done in-house is called:

a)

downsizing

b)

globalization

c)

restructuring

d)

outsourcing

37.

Which of the following can measure length to an accuracy of 0.001 inch?

a)

scale

b)

micrometer

c)

ruler

d)

meterstick

38.

What is the reading indicated on the external scale of the vernier caliper shown?

a)

.578

b)

.724

c)

.974

d)

1.024

39.

The purpose of the just-in-time material system is to control:

a)

throughput

b)

ergonomics

c)

safety

d)

inventory

40.

Which of the following is the most precise tool to measure the dimension of a part?

a)

draftsman's scale

b)

plug gauges

c)

vernier calipers

d)

snap gauges

41.

When a micrometer, applied to a telescoping hole gauge, reads 6.488 inches for the diameter of a hole that is to be bored to 6.494 inches, the hole is considered to be:

a)

0.006-inch oversize

b)

0.006-inch undersize

c)

0.003-inch oversize

d)

0.003-inch undersize

42.

Manufacturing product quality control often includes:

a)

financial analysis data

b)

production flow charts

c)

maintenance guidelines

d)

precision measuring equipment

43.

The measurement on the scale is:

a)

1-7/8 inch

b)

1-15/16 inch

c)

1-29/32 inch

d)

1-63/64 inch

44.

A technology that deals with automated machines and can take the place of humans in hazardous or manufacturing processes is:

a)

aluminum extrusion

b)

statistical process control

c)

industrial robots

d)

rapid deploy

45.

The acronym, OEM, refers to:

a)

Operations Efficiency Monitoring

b)

Original Equipment Manufacturer

c)

Only Electrical Manufacturers

d)

Open Equipment Manufacturing

46.

After a new airplane is developed, the next step is to build a prototype. The final step, prior to full production, is to:

a)

sell

b)

test

c)

advertise

d)

polish

47.

Prior to the 20th Century, most manufactured products were made individually by hand. Between 1908 and 1915, Henry Ford was largely credited as the pioneer of the assembly line in the manufacturing process. This process is only possibly because of __________ parts.

a)

plastic

b)

interchangeable

c)

metal

d)

sophisticated