RVHS General Shop Safety
25 question quiz on procedures for Shop Safety at Rio Vista High School
- 1.
Eye protection must be used to:
- A.
Improve your vision
- B.
Prevent eyestrain
- C.
Prevent flying particles, sawdust, foreign objects or corrosive substances from entering your eyes.
- D.
Magnify small objects.
Correct Answer
C. Prevent flying particles, sawdust, foreign objects or corrosive substances from entering your eyes.Explanation
Eye protection must be used to prevent flying particles, sawdust, foreign objects, or corrosive substances from entering your eyes. This is important because these hazards can cause serious damage to the eyes, leading to injury or even blindness. Eye protection, such as safety glasses or goggles, creates a barrier that shields the eyes from these potential dangers, ensuring the safety and well-being of the individual. It is crucial to prioritize eye protection in environments where such hazards are present, such as construction sites, laboratories, or manufacturing facilities.Rate this question:
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- 2.
Floors, aisles, and passageways must be kept clear of wood, tools, material, oil and grease spots, and other objects:
- A.
Because they may cause someone to slip or trip and fall.
- B.
Unless you are in a hurry.
- C.
Because they are unsightly.
- D.
Because they cause more work for the custodians.
Correct Answer
A. Because they may cause someone to slip or trip and fall.Explanation
The correct answer is that floors, aisles, and passageways must be kept clear of wood, tools, material, oil and grease spots, and other objects because they may cause someone to slip or trip and fall. This is important for safety reasons as slipping or tripping hazards can lead to injuries.Rate this question:
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- 3.
Rags wet with oils or solvents must always be:
- A.
Folded neatly and placed on a shelf.
- B.
Discarded in a covered metal container.
- C.
Wadded up and thrown in the trash.
- D.
Left on a workbench.
Correct Answer
B. Discarded in a covered metal container.Explanation
Rags wet with oils or solvents must always be discarded in a covered metal container because these materials can be flammable and pose a fire hazard. Placing them on a shelf or leaving them on a workbench can increase the risk of ignition. Wadding them up and throwing them in the trash can also be dangerous as the heat generated from the decomposition of oils or solvents can cause spontaneous combustion. Therefore, a covered metal container is the safest option to prevent accidents and ensure proper disposal of these potentially hazardous materials.Rate this question:
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- 4.
Loose clothing, jewelry and long hair must be securely fastened or removed:
- A.
Before operating any machine.
- B.
Before the end of class.
- C.
Only when you are assisting the instructor.
- D.
Only when it will not affect your fashion.
Correct Answer
A. Before operating any machine.Explanation
Loose clothing, jewelry, and long hair must be securely fastened or removed before operating any machine. This is because loose clothing, jewelry, and long hair can get caught in the moving parts of the machine, leading to serious injuries or accidents. It is important to ensure that there are no loose items that could potentially cause harm while operating machinery.Rate this question:
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- 5.
Carry long objects:
- A.
Like a spear.
- B.
With the back end high.
- C.
With the front end high.
- D.
With one hand.
Correct Answer
C. With the front end high.Explanation
When carrying long objects like a spear, it is advisable to have the front end high. This is because having the front end high provides better visibility and control over the object. It also helps in preventing the object from hitting the ground or obstacles. Additionally, carrying the front end high allows for better balance and reduces the risk of tripping or losing control of the object.Rate this question:
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- 6.
You must not talk to, or distract the attention of, a person operating a machine because:
- A.
Conversation slows down the flow of work.
- B.
It is not polite.
- C.
The distracted operator or others may be injured.
- D.
It is too noisy for conversation in the lab.
Correct Answer
C. The distracted operator or others may be injured.Explanation
Talking to or distracting a person operating a machine can be dangerous because it diverts their attention from the task at hand. This increases the risk of accidents or injuries, not only for the distracted operator but also for others in the vicinity. It is important to maintain a safe and focused working environment when machines are being operated to prevent any potential harm.Rate this question:
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- 7.
All accidents and injuries, no matter how slight, must be:
- A.
Ignored.
- B.
Reported to health services immediately.
- C.
Reported to the instructor immediately.
- D.
None of the above.
Correct Answer
C. Reported to the instructor immediately.Explanation
In the context of accidents and injuries, it is important to report them to the instructor immediately. This is because the instructor needs to be aware of any incidents that occur in order to provide appropriate assistance or medical attention if necessary. Ignoring accidents or injuries can lead to further complications or delays in receiving proper care. Reporting to health services may also be necessary, but the immediate notification of the instructor is crucial to ensure prompt action. Therefore, the correct answer is to report the accidents and injuries to the instructor immediately.Rate this question:
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- 8.
Wearing gloves when operating machinery is:
- A.
Considered a safe practice on a cold day.
- B.
Safe, if the gloves are not made of leather.
- C.
Permissible if the machine is dirty.
- D.
Not a safe practice because the gloves may get caught in moving parts and pull your hand into the machine.
Correct Answer
D. Not a safe practice because the gloves may get caught in moving parts and pull your hand into the machine.Explanation
Wearing gloves when operating machinery is not a safe practice because the gloves may get caught in moving parts and pull your hand into the machine. This can result in serious injuries or even amputation. It is important to avoid wearing loose-fitting clothing or accessories that can get entangled in machinery to ensure personal safety.Rate this question:
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- 9.
All special setups, including removal of any safety equipment, must be:
- A.
Checked by another student.
- B.
Approved by the instructor, then returned to normal after the cuts are made.
- C.
Need not be approved if you know what you are doing.
- D.
Done quickly while no one is watching.
Correct Answer
B. Approved by the instructor, then returned to normal after the cuts are made.Explanation
Special setups, such as the removal of safety equipment, must be approved by the instructor before they can be implemented. This ensures that the setup is safe and appropriate for the task at hand. Additionally, after the cuts are made, the setup should be returned to its normal state to maintain safety standards. This ensures that all necessary precautions are taken and that the equipment is properly maintained for future use.Rate this question:
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- 10.
When sweeping scraps from a machine or workbench:
- A.
Use your hand.
- B.
Use a piece of wood or a brush since there may be sharp or jagged particles among the scraps.
- C.
Use compressed air.
- D.
Leave the scraps to show how hard you are working.
Correct Answer
B. Use a piece of wood or a brush since there may be sharp or jagged particles among the scraps.Explanation
When sweeping scraps from a machine or workbench, it is recommended to use a piece of wood or a brush instead of using your hand. This is because there may be sharp or jagged particles among the scraps that can cause injury if touched directly. Using a piece of wood or a brush helps to protect your hands and minimize the risk of getting cuts or punctures.Rate this question:
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- 11.
When lifting a heavy object you should:
- A.
Get help.
- B.
Keep your back straight and lift with your legs.
- C.
Use a lever, dolly, jack, forklift, wheels, or rollers.
- D.
Do one or more of the above, depending on the situation.
Correct Answer
D. Do one or more of the above, depending on the situation.Explanation
When lifting a heavy object, it is important to assess the situation and determine the best course of action. Depending on the specific circumstances, it may be necessary to get help from others, maintain proper lifting technique by keeping the back straight and lifting with the legs, or utilize tools and equipment such as levers, dollies, jacks, forklifts, wheels, or rollers. The correct answer suggests that the appropriate action to take will vary depending on the situation at hand.Rate this question:
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- 12.
The following are causes of accidents in the shop:
- A.
Rushing or hurring
- B.
Overconfidence
- C.
Fatigue
- D.
Ignorance
- E.
All of the above
Correct Answer
E. All of the aboveExplanation
All of the mentioned causes - rushing or hurrying, overconfidence, fatigue, and ignorance - can contribute to accidents in a shop. When individuals rush or hurry, they may not pay enough attention to their surroundings or take necessary precautions, increasing the risk of accidents. Overconfidence can lead to complacency and a lack of caution, resulting in accidents. Fatigue can impair judgment and reaction time, making accidents more likely. Ignorance, particularly about safety procedures or equipment, can also lead to accidents. Therefore, all of these causes can contribute to accidents in a shop.Rate this question:
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- 13.
Sharp edge tools are
- A.
More dangerous than dull edge tools.
- B.
Safer to use than dull edge tools.
- C.
Scary.
Correct Answer
B. Safer to use than dull edge tools.Explanation
Sharp edge tools are safer to use than dull edge tools because they require less force to cut through materials. When using a dull edge tool, more pressure is needed, increasing the risk of slipping and causing accidents. Sharp edge tools also provide cleaner and more precise cuts, reducing the likelihood of injuries. Additionally, with sharp edge tools, users can maintain better control and stability, minimizing the chances of accidents occurring. Therefore, using sharp edge tools is generally considered safer compared to using dull edge tools.Rate this question:
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- 14.
Compressed air may be used to clean sawdust off the ground under the following circumstances:
- A.
Never.
- B.
On Mondays and Wednesdays only.
- C.
In no one is looking.
- D.
If you're wearing pants.
Correct Answer
A. Never.Explanation
The correct answer is "never" because using compressed air to clean sawdust off the ground can be dangerous. It can cause the sawdust to become airborne, creating a potential fire hazard or health risk if inhaled. Additionally, using compressed air may also damage or displace other objects or equipment in the vicinity. Therefore, it is not recommended to use compressed air for cleaning sawdust under any circumstances.Rate this question:
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- 15.
Throwing objects in the woodshop…
- A.
Is permitted on Mondays, Wednesdays, and Fridays.
- B.
No a big deal.
- C.
O.k. if it just a small item.
- D.
Punishable by being kicked out of class.
Correct Answer
D. Punishable by being kicked out of class.Explanation
The given answer states that throwing objects in the woodshop is punishable by being kicked out of class. This means that if someone engages in this behavior, they will face the consequence of being removed from the class.Rate this question:
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- 16.
When removing scraps of wood from near a moving blade…
- A.
Grab them fast to avoid the blade.
- B.
Remove the guards to get better access to the scrap wood.
- C.
Turn the machine off and grab to piece before the blade stops.
- D.
Use a long stick or other waste material to push it a safe.distance away.
Correct Answer
D. Use a long stick or other waste material to push it a safe.distance away.Explanation
When removing scraps of wood from near a moving blade, it is important to prioritize safety. Grabbing them fast to avoid the blade is dangerous as it can lead to accidents and injuries. Removing the guards to get better access to the scrap wood is also not recommended as it compromises the safety measures in place. Turning the machine off and grabbing the piece before the blade stops is risky as the blade may still have momentum and cause harm. The safest option is to use a long stick or other waste material to push the scrap wood a safe distance away, keeping hands and body out of harm's way.Rate this question:
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- 17.
The black and yellow area around a machine is a boundary for…
- A.
Operator only.
- B.
Instructor only.
- C.
Operator and instructor.
- D.
Operator, instructor, and two of operator’s closest friends
Correct Answer
C. Operator and instructor.Explanation
The black and yellow area around a machine serves as a boundary for both the operator and the instructor. This indicates that both individuals are allowed within this designated area while the machine is in operation. It ensures the safety of both the operator, who is responsible for operating the machine, and the instructor, who may need to provide guidance or supervision during the process.Rate this question:
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- 18.
When the clean up bell rings the order of procedures should be…
- A.
Put away project and materials, go to sector, dust, sweep.
- B.
Go to sector, Sweep, dust.
- C.
Get backpack and wait at door.
- D.
Sweep, dust, go to sector, wait.
Correct Answer
A. Put away project and materials, go to sector, dust, sweep.Explanation
The correct answer is "put away project and materials, go to sector, dust, sweep." This sequence of procedures ensures that the project and materials are first put away to maintain a clean and organized workspace. Then, going to the sector allows the individual to start cleaning in an orderly manner. Dusting should be done before sweeping to prevent dust from settling on the floor after it has been cleaned. Finally, sweeping completes the cleaning process.Rate this question:
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- 19.
Before working on any machine for the first time, students must pass a test with 100% mastery, and…
- A.
Get “Checked-off” by the instructor.
- B.
That’s all you need if you got a 100%.
- C.
Know the model # and manufacturer of the machine.
- D.
Ask a TA to watch them
Correct Answer
A. Get “Checked-off” by the instructor.Explanation
The correct answer is "get 'Checked-off' by the instructor." This is because the passage states that before working on any machine for the first time, students must pass a test with 100% mastery. The phrase "Checked-off" suggests that the instructor needs to verify or confirm that the student has passed the test before allowing them to work on the machine.Rate this question:
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- 20.
Report and breakage or damage to tools, instruments, or machinery
- A.
To no one, you might get in trouble.
- B.
To the instructor immediately.
- C.
To the instructor after a few minutes or more have passed.
- D.
To a TA or a close friend only.
Correct Answer
B. To the instructor immediately.Explanation
It is important to report any breakage or damage to tools, instruments, or machinery immediately to the instructor. This is because the instructor needs to be made aware of the situation as soon as possible in order to assess the damage, determine if any repairs or replacements are needed, and ensure the safety of others who may use the equipment. Delaying the report or only informing a TA or a close friend may result in further complications or accidents, and could potentially lead to disciplinary actions.Rate this question:
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- 21.
When unplugged a power tool
- A.
Make sure your hands are wet, and you're standing in a puddle.
- B.
Pull by the cord itself.
- C.
Pull it out by the plug handle.
- D.
Always keep the machine in the on position.
Correct Answer
C. Pull it out by the plug handle.Explanation
Pulling out the power tool by the plug handle is the correct answer because it is the safest and recommended method. Keeping your hands wet and standing in a puddle can increase the risk of electric shock. Pulling by the cord itself can damage the cord and potentially expose the wires, leading to electrical hazards. Keeping the machine in the on position while unplugging it can also be dangerous as it can accidentally start the tool or cause other accidents. Therefore, pulling out the power tool by the plug handle is the safest and most appropriate method.Rate this question:
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- 22.
Nothing should be hung on the fire extinguishers, and the area around them should be kept clear so that they may be reached without delay if fire breaks out.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Fire extinguishers should not have anything hung on them and the area around them should be kept clear. This is important because in case of a fire, immediate access to the fire extinguisher is crucial. Hanging objects on the extinguisher or cluttering the area around it can hinder quick access and delay the response to a fire emergency. Therefore, it is true that nothing should be hung on fire extinguishers and the area around them should be kept clear.Rate this question:
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- 23.
Before cutting anyone stock on a woodworking machine, be sure to the check it for
- A.
Loose knots
- B.
Nails
- C.
Dirt and sand
- D.
All of these
Correct Answer
D. All of theseExplanation
Before cutting any stock on a woodworking machine, it is important to check it for loose knots, nails, and dirt and sand. Loose knots can cause the wood to split or break during cutting, nails can damage the machine or cause accidents, and dirt and sand can also cause damage to the machine or affect the quality of the cut. Therefore, checking for all of these potential hazards is necessary to ensure safe and smooth woodworking operations.Rate this question:
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- 24.
The operator of any power tool should maintain proper physical balance at all times.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
The operator of any power tool should maintain proper physical balance at all times to ensure their safety and prevent accidents. Power tools can be heavy and require proper control and stability to operate effectively. Losing balance while using a power tool can lead to injuries or damage to the tool or surrounding objects. Therefore, it is important for the operator to maintain proper physical balance to ensure safe and efficient operation.Rate this question:
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- 25.
"A clean shop is a _______ shop."
Correct Answer
safe
safer
not unsafeExplanation
The phrase "A clean shop is a safe shop" implies that maintaining cleanliness in a shop ensures a safe environment. This means that a clean shop is safe, as it reduces the risk of accidents, promotes good hygiene practices, and prevents the spread of diseases. Additionally, the phrase suggests that a cleaner shop is even safer than one that is simply clean, emphasizing the importance of cleanliness in ensuring safety. The phrase also implies that a clean shop is not unsafe, reinforcing the idea that cleanliness is directly linked to safety.Rate this question:
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Current Version
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Mar 19, 2023Quiz Edited by
ProProfs Editorial Team -
Aug 20, 2011Quiz Created by
Jbard
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