1.
Always perform a _________ test for any problem on the saw blades before attempting to saw any metal.
Correct Answer
A. Visual
Explanation
Before attempting to saw any metal, it is important to visually inspect the saw blades for any potential issues or defects. This is necessary to ensure that the blades are in good condition and will not cause any accidents or damage during the cutting process. By visually inspecting the blades, one can identify any visible signs of wear, damage, or misalignment, allowing them to address the problem before using the saw. This precautionary measure helps to ensure the safety and efficiency of the cutting process.
2.
Always stand to ______side of the saw frame when turning on the power. Never stand in direct line with the saw.
Correct Answer
A. One
Explanation
When turning on the power of a saw, it is important to always stand to one side of the saw frame and never stand in direct line with the saw. This is because standing to one side reduces the risk of injury in case of any kickback or flying debris. Standing in direct line with the saw increases the chances of getting hit by any objects that may be propelled towards the operator. Therefore, standing to one side is the safest position to be in when operating a saw.
3.
Only mount the work when the saw is ________. Make sure the workpiece is clamped securely.
Correct Answer
C. Stopped
Explanation
When mounting the work on the saw, it is important to ensure that the saw is stopped. This is because operating the saw while mounting the work can be extremely dangerous and can lead to accidents or injuries. Therefore, it is necessary to make sure that the saw is completely stopped before proceeding with the task. Additionally, it is also important to clamp the workpiece securely to ensure stability and prevent any movement during the cutting process.
4.
Never turn on the motor if the saw _____ is in contact with the part.
Correct Answer
B. Blade
Explanation
The correct answer is "blade" because it is dangerous to turn on the motor if the saw blade is in contact with the part. This is because the blade can cause injury or damage if it is spinning while in contact with something. It is important to ensure that the blade is clear and not touching anything before turning on the motor.
5.
Always make sure that there is a _________ on the protruding end of long work so that cut material will not fall and cause injuries.
Correct Answer
C. Support
Explanation
To prevent cut material from falling and causing injuries, it is important to have a support on the protruding end of long work. This support will hold the work in place and provide stability, ensuring that it does not move or fall during the cutting process. By using a support, the risk of accidents and injuries can be significantly reduced.
6.
Always make sure that other ______ cannot run into the protruding end of long work.
Correct Answer
C. Students
Explanation
To ensure safety, it is important that other individuals, such as students, do not accidentally come in contact with the protruding end of long work. This could prevent potential accidents or injuries from occurring.
7.
Always use a push stick to prevent _________ from getting near the blade when free-cutting small parts.
Correct Answer
C. Fingers
Explanation
When free-cutting small parts, it is important to use a push stick to prevent fingers from getting near the blade. This is because free-cutting can be unpredictable and there is a risk of fingers coming into contact with the blade, leading to serious injury. Using a push stick allows for better control and distance from the blade, ensuring safety while operating the machinery.
8.
If a blade does break in the work, shut off the _______ immediately and never attempt to disengage the blade until the machine has come to a complete stop.
Correct Answer
A. Power
Explanation
If a blade breaks in the work, it is important to shut off the power immediately. This is because the power source supplies the energy that drives the blade, and by shutting it off, the blade will stop moving. Attempting to disengage the blade while it is still in motion can be extremely dangerous, as it can cause further damage or injury. Therefore, it is crucial to wait until the machine has come to a complete stop before attempting to disengage the blade.
9.
When ready to cut, never attempt to slam the blade on to the work piece. Slamming will cause the blade to shatter and small__________ may hit you. Always feed it slowly.
Correct Answer
A. Projectiles
Explanation
When ready to cut, it is important not to slam the blade onto the work piece because this can cause the blade to shatter. When a blade shatters, small pieces can be sent flying in various directions. These small pieces are referred to as projectiles. If the blade shatters and these projectiles hit you, it can result in serious injury. Therefore, it is crucial to always feed the blade slowly and avoid any slamming motions to ensure safety during the cutting process.
10.
Never use ________when cutting free hand on the bandsaw, and clean up the metal saw table before starting a job.
Correct Answer
A. Gloves
Explanation
When cutting free hand on the bandsaw, it is important to not use gloves. Gloves can get caught in the moving parts of the bandsaw, leading to serious injuries. Additionally, it is recommended to clean up the metal saw table before starting a job to ensure a clean and safe working environment.