1.
Which way do you move the router across the wood?
Correct Answer
A. Left to right
Explanation
The correct answer is left to right because when using a router on wood, it is common practice to move the router in a left to right motion. This allows for smoother and more controlled cuts, as the rotation of the router bit is in a clockwise direction. Moving the router in the opposite direction (right to left) can cause tear-out and result in rougher edges. Moving the router from top to bottom or bottom to top is not typically done when routing wood, as it can lead to uneven cuts and instability. Therefore, the correct way to move the router across the wood is left to right.
2.
You should always _________ the machine to make adjustments or check the security of the blade.
Correct Answer
B. Disconnect
Explanation
To make adjustments or check the security of the blade, it is important to disconnect the machine. Disconnecting the machine ensures that there is no power supply to the blade, reducing the risk of accidental activation or injury. It also allows for a safer and more thorough inspection or adjustment process without any potential hazards.
3.
Always keep hands _______ when blade is turning.
Correct Answer
C. On the machine handles
Explanation
It is important to always keep hands on the machine handles when the blade is turning to ensure safety and prevent any accidents. This allows for better control and stability while operating the machine. Keeping hands clean or away from the machine may be important for hygiene or safety reasons, but it is not directly related to the turning blade. Placing hands on the cutterhead is dangerous and can result in serious injuries. Therefore, the correct answer is to keep hands on the machine handles.
4.
Other students should always be ______ during router operation.
Correct Answer
E. Kept away from the area
Explanation
During router operation, it is important to keep other students away from the area. This is because routers can be dangerous and pose a risk of injury if not handled properly. By keeping other students away, the chances of accidents or distractions are minimized, ensuring a safer working environment.
5.
Safety glasses are EXTREMELY important because the router produces a lot of _______
Correct Answer
A. Flying chips
Explanation
Safety glasses are extremely important because the router produces a lot of flying chips. When using a router, the cutting action of the tool can cause small pieces of material to be thrown into the air, which can pose a risk to the eyes. Wearing safety glasses helps to protect the eyes from these flying chips and prevents potential eye injuries.
6.
The _____ must be kept clear of the cutter (blade) at all times
Correct Answer
C. Cord
Explanation
The cord must be kept clear of the cutter (blade) at all times to avoid any accidents or damage. It is important to ensure that the cord is not in the path of the cutter to prevent it from getting entangled or cut by the blade. This precaution is necessary to maintain a safe working environment and prevent any potential hazards.
7.
Why is this guy not ready to use the router??
Correct Answer
E. All of the above
Explanation
The guy is not ready to use the router because his long hair is not tied back, he is wearing a ring, he has a lot of dangling jewelry, and his "safety eye patch" is not approved eyewear. All of these factors can pose a safety hazard when operating machinery, especially a router.
8.
Make sure blade ________ before removing hands from handles.
Correct Answer
B. Is stopped
Explanation
Before removing hands from handles, it is important to ensure that the blade is stopped. This is necessary for safety reasons as a moving blade can cause serious injury. By making sure the blade is stopped, the risk of accidental contact with the blade is minimized, allowing for safe removal of hands from the handles.
9.
Keep Router _____ flat against stock when routing. Do Not tilt router.
Correct Answer
A. base
Explanation
When routing, it is important to keep the router base flat against the stock. Tilting the router can cause uneven cuts and may result in damage to the stock or the router itself. Therefore, it is crucial to maintain the base in a flat position to ensure accurate and smooth routing.
10.
Before using the router students must:
Correct Answer
E. All of the above
Explanation
The correct answer is "all of the above" because before using the router, students must check the bit security to ensure it is safe to use, warn other students to stay away from the machine for their safety, make any necessary adjustments to the router settings, and obtain permission to use the machine to ensure proper usage and accountability.