RVHS Scroll Saw Test

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  • 1/25 Questions

    If the blade breaks or comes out of the holders, turn the machine off and report it.  

    • True
    • False
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RVHS Scroll Saw Test - Quiz
About This Quiz

The RVHS Scroll Saw Test assesses key safety protocols and operational procedures for using a scroll saw. It ensures students understand how to check machine parts, adjust blade tension, and position hands safely during operation, crucial for safe woodworking practices.

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  • 2. 

    When the blade is installed correctly, the teeth are pointing______________________.

    Explanation
    When the blade is installed correctly, the teeth are pointing down or downward. This is because the teeth of the blade are designed to cut through material in a specific direction, and having them point downward ensures that they make contact with the material and can effectively cut through it. Installing the blade in any other direction would result in ineffective cutting or potential damage to the blade or the material being cut.

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  • 3. 

    Keep your fingers to the side of the blade, never in front of it.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    This statement is advising to keep your fingers to the side of the blade and not in front of it. This is a safety precaution when handling a blade or sharp object, as it reduces the risk of accidentally cutting or injuring your fingers. By keeping your fingers to the side, you have better control and visibility of the blade, minimizing the chances of accidents. Therefore, the statement is true.

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  • 4. 

    Do not allow your fingers to come any closer than 2 inches from the blade when cutting stock.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    It is important to not allow your fingers to come any closer than 2 inches from the blade when cutting stock to ensure safety and prevent any potential accidents or injuries. This distance provides a buffer zone and reduces the risk of accidentally coming into contact with the blade, which could cause severe harm. Therefore, the statement is true.

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  • 5. 

    Check the blade tension before turning the saw on.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    It is important to check the blade tension before turning the saw on to ensure that the blade is properly tightened. If the blade tension is too loose, it can cause the blade to slip or come off during operation, which can be dangerous. Checking the blade tension helps to ensure that the saw is in proper working condition and reduces the risk of accidents or injuries while using the saw. Therefore, the statement is true.

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  • 6. 

    Do not force work into the blade too quickly.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement advises against forcing work into the blade too quickly. This implies that there is a risk or negative consequence associated with applying excessive force. Therefore, the correct answer is true, indicating that it is important to avoid pushing work into the blade too quickly.

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  • 7. 

    You must never try to clean scraps of material near the ___________________with your fingers.

    • On/off switch

    • Moving blade

    • Outer edge

    Correct Answer
    A. Moving blade
    Explanation
    Cleaning scraps of material near a moving blade with your fingers can be extremely dangerous as it can result in serious injuries. The moving blade has the potential to cause cuts, lacerations, or even amputations if it comes into contact with your fingers. Therefore, it is important to avoid attempting to clean scraps of material near a moving blade with your fingers for personal safety.

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  • 8. 

    When cutting, do not have _______________________directly in line with the saw blade.

    • The cutting line

    • Your safety goggles

    • Your hands

    Correct Answer
    A. Your hands
    Explanation
    When cutting, it is important not to have your hands directly in line with the saw blade to ensure safety. This is because having your hands in this position increases the risk of them coming into contact with the blade, which can result in serious injury. By keeping your hands away from the cutting line, you reduce the chances of accidents and protect yourself from harm.

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  • 9. 

    Adjust the hold-down 1/8” above the stock being cut. This will prevent the work from moving up and down with the blade.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement suggests that adjusting the hold-down 1/8" above the stock being cut will prevent the work from moving up and down with the blade. This implies that the hold-down serves as a mechanism to secure the stock in place and ensure precise cutting. Therefore, the statement is true.

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  • 10. 

    It is alright to make turns that are too tight for the size of the blade you are using

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Making turns that are too tight for the size of the blade you are using is not alright. This can lead to the blade getting stuck or damaged, and can also cause accidents or injuries. It is important to use the appropriate blade size for the type of turn you are making to ensure safe and effective operation.

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  • 11. 

    Twisting the blade or forcing the cut will __________________________the blade.

    Correct Answer
    snap
    break
    hurt
    Explanation
    Twisting the blade or forcing the cut will cause the blade to snap, break, or hurt. This is because applying excessive force or torque to the blade can exceed its strength and cause it to break or snap. Additionally, forcing the cut can lead to the blade slipping or causing injury, resulting in pain or hurt.

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  • 12. 

    You do not need to stop the scroll saw before making adjustments.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    It is important to stop the scroll saw before making any adjustments for safety reasons. Continuing to operate the scroll saw while making adjustments can increase the risk of accidents or injuries. Therefore, the statement is false.

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  • 13. 

    The blade _____________________must be properly adjusted.

    Correct Answer
    tension
    Explanation
    The blade must be properly adjusted in terms of tension. This means that the tension of the blade needs to be set correctly in order for it to function effectively. If the tension is too loose, the blade may not cut properly or may become dislodged. On the other hand, if the tension is too tight, it can put unnecessary strain on the blade and potentially cause it to break. Therefore, it is important to ensure that the tension of the blade is adjusted correctly for optimal performance.

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  • 14. 

    Always _____________________the scroll saw before you change the blade.

    Correct Answer
    turn off
    unplug
    off
    Explanation
    It is important to turn off and unplug the scroll saw before changing the blade to ensure safety. By turning off the scroll saw, it prevents accidental activation of the machine while handling the blade. Additionally, unplugging the machine eliminates the risk of electric shock or injury from the power source. Therefore, both turning off and unplugging the scroll saw are necessary steps to take before changing the blade. The option "off" is incorrect as it does not encompass both actions of turning off and unplugging the machine.

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  • 15. 

    The machine should be turned several revolutions by hand before starting, to make sure

    • All moving parts are clear.

    • The blade teeth point up.

    • The power has been turned off.

    Correct Answer
    A. All moving parts are clear.
    Explanation
    Before starting the machine, it is important to turn it several revolutions by hand to ensure that all moving parts are clear. This helps to prevent any obstructions or debris from causing damage or accidents when the machine is turned on. Checking that all moving parts are clear is a crucial safety measure to ensure the machine operates smoothly and efficiently without any obstructions.

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  • 16. 

    The hold-down attachment should rest firmly on the work to prevent the

    • Blade from overheating.

    • Motor from being overloaded.

    • Work from vibrating up and down.

    Correct Answer
    A. Work from vibrating up and down.
    Explanation
    The hold-down attachment is designed to keep the workpiece securely in place during operation. By resting firmly on the work, it prevents any unwanted movement or vibration that could occur while the blade is cutting. This not only ensures accurate and precise cuts but also prevents any potential damage to the workpiece or the blade. By stabilizing the work, the hold-down attachment also helps to minimize the risk of accidents or injuries caused by the workpiece moving or slipping during cutting.

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  • 17. 

     When operating a variable speed scroll saw, always start the machine at ____________________speed setting and adjust the speed to the slowest speed before turning off the power.

    • The slowest

    • The fastest

    • Any

    Correct Answer
    A. The slowest
    Explanation
    When operating a variable speed scroll saw, it is important to start the machine at the slowest speed setting. This allows the user to have better control and accuracy when making cuts. Additionally, it is recommended to adjust the speed to the slowest setting before turning off the power to ensure safe operation and prevent any accidents or damage to the machine.

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  • 18. 

    .  Before you turn on the scroll saw, be sure that the ________________________is properly adjusted to keep the blade from bending or breaking

    • Upper plunger

    • Hold-down assembly

    • Saw blade tension

    • Hand wheel

    Correct Answer
    A. Saw blade tension
    Explanation
    Before you turn on the scroll saw, be sure that the saw blade tension is properly adjusted to keep the blade from bending or breaking. This is important because the tension of the blade affects its performance and stability while cutting. If the tension is too loose, the blade may wander or vibrate, leading to inaccurate cuts or potential damage. On the other hand, if the tension is too tight, it can put excessive stress on the blade, causing it to break. Therefore, adjusting the saw blade tension correctly is crucial for safe and efficient operation of the scroll saw.

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  • 19. 

    Be certain the blade is properly installed in a vertical position, with the teeth pointing up.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The statement suggests that the correct way to install the blade is in a vertical position with the teeth pointing up. However, this is incorrect. The blade should be installed in a horizontal position with the teeth pointing away from the user. Therefore, the correct answer is False.

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  • 20. 

    1. The saw should be completely _______________________ before you back out of a cut.

    Correct Answer
    off
    unplugged
    turned off
    Explanation
    The saw should be completely off, unplugged, and turned off before you back out of a cut. This means that the power to the saw should be disconnected, and the switch or button that controls the saw should be in the off position. It is important to ensure that the saw is not only turned off but also unplugged to prevent any accidental start-up or injury while backing out of a cut.

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  • 21. 

      11. Install new blades with the teeth of the blade pointing_______________________.

    • Up

    • Down

    • To the side

    • In any direction

    Correct Answer
    A. Down
    Explanation
    When installing new blades, it is important to have the teeth of the blade pointing downwards. This is because the teeth of the blade are designed to cut through materials when moving in a downward motion. Installing the blades in any other direction would not allow them to effectively cut through materials and may result in poor performance or damage to the blade.

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  • 22. 

    Be sure the blade in the scroll saw is _________________________and in good condition.

    Correct Answer
    sharp
    sharpened
    Explanation
    The correct answer is "sharp, sharpened." The question is asking for the condition of the blade in the scroll saw. Both "sharp" and "sharpened" indicate that the blade is in good condition and ready to be used effectively.

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  • 23. 

    If small pieces get caught____________________against the saw blade, be sure to stop the machine before trying to remove them.

    • In the throat

    • Falling off the machine

    • Behind the running blade

    Correct Answer
    A. Behind the running blade
    Explanation
    If small pieces get caught behind the running blade, it is important to stop the machine before trying to remove them. This is because removing the pieces while the blade is still running can be extremely dangerous and may result in injury. Stopping the machine ensures that the blade is no longer in motion, reducing the risk of accidents.

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  • 24. 

    Set the _______________________down against the stock before turning on the power.

    • Saw blade

    • Hold-down assembly

    • Double chuck

    Correct Answer
    A. Hold-down assembly
    Explanation
    Before turning on the power, it is important to set the hold-down assembly down against the stock. This is necessary to ensure that the stock is securely held in place during the cutting process. The hold-down assembly typically consists of clamps or other mechanisms that prevent the stock from moving or shifting while the saw blade is in motion. By using the hold-down assembly, the risk of accidents or injuries caused by the stock moving unexpectedly is reduced, making it an essential safety precaution.

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  • 25. 

    You should ___________________the scroll saw to be sure it is properly adjusted before turning on the power.

    • Dust off

    • Hand turn

    • Have the teacher check

    • Have the foreman check

    Correct Answer
    A. Hand turn
    Explanation
    Before turning on the power, it is important to hand turn the scroll saw to ensure that it is properly adjusted. This manual action allows you to check if there are any obstructions, misalignments, or any other issues that could potentially cause problems when the power is turned on. By hand turning the scroll saw, you can identify and address any adjustments or repairs needed before operating it with the power on, ensuring safe and efficient use.

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Quiz Review Timeline (Updated): Mar 20, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 20, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • May 19, 2011
    Quiz Created by
    Jbard

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