WorksheetsSmall-Scale Manufacturing
Total questions: 92
Worksheet time: 1hrs 19mins
What do metal and plastic machine workers do in small-scale manufacturing?
Who prepares the machines before production and performs test runs of the initial batches in small-scale manufacturing?
Machine setters
Production managers
Quality inspectors
Material handlers
Who takes over and may have to load the machine with metal or plastic materials or adjust machine controls during production in small-scale manufacturing?
(a)
Who develops computer programs to control automated processes and may operate robots to perform functions on workpieces in small-scale manufacturing?
CNC workers
Who pushes out thermoplastic or metal materials as tubes, rods, or hoses in small-scale manufacturing?
Who runs machines to saw, bend, or straighten materials in small-scale manufacturing?
Cutting, punching, and press machine workers
Welders and solderers
Assemblers and fabricators
Quality control inspectors
Who runs machines to form metal or thermoplastic parts or products in small-scale manufacturing?
Molding, core-making and casting machine workers
Textile machine operators
Food processing workers
Printing press operators
Who sets up or operates more than one type of cutting or forming machine tool or robot in small-scale manufacturing?
Manufacturing facilities typically employ machine workers full-time, usually in shifts that include evenings, weekends, and frequent overtime.
True
False
Why do machine workers usually wear protective equipment such as safety glasses, earplugs, and steel-toed boots?
Because they operate powerful high-speed machines.
To look fashionable at work.
Because it is required for office workers.
To avoid getting dirty while working.
Respirators are common for those in the plastics industry who work near materials that emit dangerous fumes or dust.
True
False
What level of education do employers prefer for candidates to train machine operators on the job?
High school education
Doctoral degree
No formal education
Master's degree
What do molding and casting workers do with materials such as metal, clay, or plaster in small-scale manufacturing?
How do you think QA (Quality Assurance) differs from QC (Quality Control)?
QA focuses on process improvement, while QC focuses on product defect identification.
QA and QC are the same and can be used interchangeably.
QA is only about testing, while QC is about documentation.
QC is done before production, while QA is done after production.
Which of the following is an example of quality control?
Chef tasting food before serving it to customers
Restaurant creating recipes and training staff to ensure consistent food quality
Software companies establishing coding standards for developers
Schools implementing curriculum standards for teachers to follow
Which of the following is an example of quality control?
Factory workers inspecting toys for safety before packaging
Restaurant creating recipes and training staff to ensure consistent food quality
Software companies establishing coding standards for developers
Schools implementing curriculum standards for teachers to follow
Which of the following is an example of quality control?
Proofreading a document for spelling and grammar errors
Restaurant creating recipes and training staff to ensure consistent food quality
Software companies establishing coding standards for developers
Schools implementing curriculum standards for teachers to follow
Which of the following is an example of quality control?
Car manufacturers test-drive vehicles before selling them
Restaurant creating recipes and training staff to ensure consistent food quality
Software companies establishing coding standards for developers
Schools implementing curriculum standards for teachers to follow
Which of the following is an example of quality assurance?
Restaurant creating recipes and training staff to ensure consistent food quality
Chef tasting food before serving it to customers
Factory workers inspecting toys for safety before packaging
Proofreading a document for spelling and grammar errors
Which of the following is an example of quality assurance?
Software companies establishing coding standards for developers
Chef tasting food before serving it to customers
Factory workers inspecting toys for safety before packaging
Proofreading a document for spelling and grammar errors
Which of the following is an example of quality assurance?
A) Schools implementing curriculum standards for teachers to follow
B) Chef tasting food before serving it to customers
C) Factory workers inspecting toys for safety before packaging
D) Proofreading a document for spelling and grammar errors
Which of the following is a difference between QA and QC?
A) QC is proactive, QA is reactive
B) QC is reactive (finding problems), QA is proactive (preventing problems)
C) QC focuses on the process, QA focuses on the product
D) QC is ongoing throughout production, QA is done at the end
Fill in the blank: QC focuses on the _______, while QA focuses on the _______.
QC focuses on the product, while QA focuses on the process.
QC focuses on the process, while QA focuses on the product.
QC focuses on the documentation, while QA focuses on the testing.
QC focuses on the team, while QA focuses on the customer.
Which of the following is true about QA and QC timing?
QC is ongoing throughout production, QA is done at the end
QC is usually done at the end, QA is ongoing throughout production
Both are done at the end
Both are ongoing throughout production
QC detects defects, while QA aims to prevent defects.
True
False
Why are QA and QC important? Select all that apply.
They ensure products and services meet customer expectations
They help maintain a company's reputation and brand image
They increase the number of defects
They can save money by reducing waste and preventing recalls
They contribute to customer safety and satisfaction
Which of the following is an example of QA in everyday life?
Studying and reviewing notes before a test
Checking your homework for errors before turning it in
Trying on clothes before buying them
Both A and B
What does a Cause and Effect Diagram (fishbone diagram) illustrate?
Which quality tool consists of a list of problems and the number of occurrences indicated by tally marks?
Control chart
Check sheet
Histogram
Cause and effect diagram
A _______ is a time-sequenced chart with upper and lower control limits on which values of some statistical measure for a series of samples or subgroups are plotted.
Control chart
Histogram
Pareto chart
Scatter diagram
What is the main purpose of a histogram in quality improvement?
Based on the Pareto principle or 80/20 rule, which chart graphically displays the relative importance of differences among data groups within a set, from most to least significant?
Scatter plot
Pareto chart
Stratification chart
Flowchart
A scatter plot is a simple visual form of graphical analysis used to analyze and identify potential relationships between two variables plotted along the x-axis and y-axis. What is this tool called?
Pareto chart
Scatter plot or diagram
Stratification chart
Histogram
Stratification refers to breaking down data into categories to more easily make sense of them.
True
False
What type of tool is this?
(a)
Custom manufacturing involves designing, engineering, and producing goods based on a customer's unique specifications.
True
False
What is the main focus of custom manufacturing?
Producing large quantities of identical items quickly and efficiently
Meeting the specific requirements of individual customers
Reducing production costs
Mass-producing identical items
Which of the following is a benefit of custom manufacturing?
Lower flexibility
Greater flexibility in design, materials, and production processes
Mass production of identical items
Reduced attention to detail
Fill in the blank: The focus on individual, unique items in custom manufacturing often leads to a higher level of ________ and attention to detail, resulting in a superior final product.
quality control
mass production
automation
standardization
Mass production focuses on producing large quantities of identical items quickly and efficiently, while custom manufacturing prioritizes flexibility, customization, and meeting specific customer needs.
True
False
In custom manufacturing, the design process needs to consider manufacturing constraints and ensure that the product can be produced efficiently and effectively.
True
False
Why is wearing gloves when operating machinery unsafe?
Gloves provide extra grip
Gloves may get caught in moving parts and pull your hand into the machine
Gloves protect from sharp edges
Gloves are required for all machinery
Who must approve all special setups, including removing safety equipment, in a manufacturing environment?
The student
The instructor or instructional aide
The principal
The manufacturer
Sharp-edged tools are safer to use than dull-edged tools.
True
False
Fill in the blank: Never joint the face of stock less than ______ thick.
1/4 inch
1/2 inch
3/4 inch
1 inch
What is the maximum depth of cut when using a jointer?
1/8 inch
1/4 inch
1/16 inch
1/2 inch
Always place the (a) or most stable side on the table to avoid rocking the stock during cutting.
Push the stock clear of the cutter head and make sure the guard has returned over the throat and knives before picking up stock.
True
False
Push the stock clear of the cutter head and make sure the guard has returned over the throat and knives before picking up stock. (Planer)
True
False
Do not remove more than (a) of wood at one time when using the planer.
The stock must be longer than the distance between the infeed and outfeed rollers.
True
False
Because of the possibility of flying particles, do not ________ into the planer while the machine runs.
look
shout
lean
throw
Always plane wood with the ________, never across or perpendicular to the grain; the planer will shred the wood.
grain
edge
surface
knot
Kickbacks are infrequent but possible on a planer.
True
False
Always ensure that the machine has reached ________ before inserting the wood in the machine.
full speed
half speed
zero speed
idle mode
The margin of safety for the miter saw is: ________
6 inches
2 inches
12 inches
1 inch
The miter saw is used for: ________
cutting a workpiece to a set length
drilling holes in metal sheets
sanding wooden surfaces
measuring angles precisely
After completing the cut, (a) the trigger and allow the blade to come to a complete stop before returning it to its upright position.
Always maintain a ________ margin of safety between all body parts and the blade.
6 inch
2 inch
12 inch
1 inch
Remove chips, scraps, and cutoffs only after the blade ________ completely.
stops
spins
starts
moves
After placing the stock securely on the saw table and aligning the cut, ________ the trigger.
pull
push
twist
release
After the blade comes to full speed, lower the blade into the work at a (a) speed.
Use a stick or other hold-down device when needed to secure short material without putting your ________ in danger.
hand
foot
head
back
What should you allow the saw to reach before feeding your work(wood)?
Full speed.
Half speed.
A complete stop.
Low power mode.
When planning cuts, in what direction should all cuts be made?
The forward direction.
The reverse direction.
The upward direction.
The downward direction.
According to the 2024-2025 Principles of Manufacturing Study Guide, if the stock binds or pinches the blade, what should you do?
Shut the power off and remove the stock after the machine stops.
Try to force the stock through the blade quickly.
Leave the machine running and attempt to pull the stock out.
Increase the speed of the blade to cut through the stock.
According to the 2024-2025 Principles of Manufacturing Study Guide, should you place your fingers close to the saw blade when cutting stock?
True
False
According to the 2024-2025 Principles of Manufacturing Study Guide, what is the recommended margin of safety when using the saw?
4 inches.
1 inch.
8 inches.
10 inches.
According to the 2024-2025 Principles of Manufacturing Study Guide, what should you be certain of before using the drill press?
That the table and head of the drill press are secure.
That the drill press is unplugged while operating.
That the drill bit is dull before starting.
That safety goggles are not required.
According to the 2024-2025 Principles of Manufacturing Study Guide, what type of drill bits should you select for the job?
The proper drill bit for the job and avoid dull bits.
Any drill bit available, regardless of condition.
Only the largest drill bit you can find.
Drill bits that are not designed for the material.
According to the 2024-2025 Principles of Manufacturing Study Guide, what should you do after inserting the drill bit in the chuck?
Tighten it securely before starting the drill press.
Turn on the drill press immediately.
Remove the chuck key and leave the bit loose.
Apply lubricant to the drill bit before tightening.
According to the 2024-2025 Principles of Manufacturing Study Guide, what must be removed before turning on the power and before leaving the area of the drill press?
The chuck key.
The drill bit.
The workpiece.
The safety guard.
According to the 2024-2025 Principles of Manufacturing Study Guide, what should you use to secure small or odd-shaped work firmly on the drill press?
Clamps or a drill vise.
Bare hands.
Rubber bands.
Tape.
According to the 2024-2025 Principles of Manufacturing Study Guide, what should you do if work comes loose and is seized by the drill press?
Shut off the power immediately if you can do so without endangering yourself. If not, move away from the machine and notify the instructor immediately.
Try to grab the workpiece and hold it in place with your hands.
Increase the speed of the drill press to free the workpiece.
Ignore the situation and continue working as normal.
According to the 2024-2025 Principles of Manufacturing Study Guide, should larger bits be run slower or faster than smaller bits?
Slower.
Faster.
At the same speed as smaller bits.
It does not matter.
According to the 2024-2025 Principles of Manufacturing Study Guide, what should you make sure of before using the lathe?
The stock is correctly mounted on the lathe.
The lathe is unplugged.
The cutting tool is removed.
The work area is completely dark.
According to the 2024-2025 Principles of Manufacturing Study Guide, when should you adjust the tool rest on the lathe?
Only when the lathe is at a complete stop.
While the lathe is running at low speed.
Anytime during operation.
After turning off the lathe but before it stops completely.
According to the 2024-2025 Principles of Manufacturing Study Guide, why should you frequently stop the lathe and adjust the tool rest?
To keep it as close as reasonably possible to the stock.
To increase the speed of the lathe.
To cool down the tool rest.
To change the direction of rotation.
According to the 2024-2025 Principles of Manufacturing Study Guide, where should the tool's cutting edge be in relation to the center of the workpiece on the lathe?
Before turning on the lathe, what should you do to ensure it clears the tool rest and all parts of the lathe?
Rotate the stock by hand at least one complete revolution.
Turn on the lathe at the highest speed immediately.
Apply oil to the tool rest before starting.
Remove the tool rest completely before use.
When using the lathe, what should you always hold firmly against the tool rest?
The turning tool.
Your hand.
The workpiece.
A measuring tape.
What should you do before sanding, polishing, or finishing the workpiece on the lathe?
When beginning any turning operation on the lathe, at what speed should you run the lathe?
If the lathe vibrates, runs too fast, or the stock is not adequately secured, what should you do?
Stop the lathe and correct the problem.
Ignore it and continue working.
Increase the speed further.
Tighten your grip and keep working.
Before you turn on the scroll saw, what should you ensure about the blade tension?
When cutting with the scroll saw, where should your hands not be?
Directly in line with the saw blade.
On the table beside the saw.
Above the wood being cut.
On the handle of the saw.
What should you never try to do near the moving blade of the scroll saw?
Clean scraps of material with your fingers.
Adjust the speed of the saw.
Turn off the power switch.
Check the alignment of the blade.
If small pieces get caught in the throat against the saw blade, what should you do?
How should new blades be installed on the scroll saw?
What is the first step in a Job Safety Analysis (JSA)?
Select the job to be analyzed.
Review accident history.
Assign workers to tasks.
Conduct a safety meeting.
What is the goal of a Job Safety Analysis (JSA)?
To ensure the safest way to perform a job and prevent accidents and injuries.
To increase the speed of job completion regardless of safety.
To reduce the number of employees required for a job.
To identify ways to cut costs by skipping safety procedures.
What is the difference between resources and supplies?