Trivia Questions About Drill Press Safety! Quiz

The statement is stating that long hair, clothing, and loose jewelry must be confined, which means that they should be tied up or pulled back. This indicates that the statement is true.

Selecting the proper speed for the drill size being used is important because it ensures efficient and effective drilling. If the speed is too low, the drill may not be able to penetrate the material properly or may cause excessive friction and heat. On the other hand, if the speed is too high, it can lead to the drill bit becoming dull or even breaking. Therefore, selecting the correct speed for the drill size being used is crucial for achieving the desired drilling results.

The statement suggests that it is necessary to obtain permission from the instructor before using any machine in the classroom. This implies that using the machine without permission would be a violation of the rules or regulations set by the instructor. Therefore, the correct answer is "true" as it aligns with the requirement of seeking permission before using the machine.

A chip brush is a type of brush that is specifically designed for removing wood or metal chips. It has stiff bristles that are able to effectively sweep away debris from surfaces. Therefore, it is true that a chip brush should be used for removing wood or metal chips.

It is important to secure work to a table to ensure stability and safety. By securing the work, it minimizes the risk of it moving or falling off the table, which can lead to accidents or damage. Additionally, securing work to a table allows for better control and precision while working, especially when using tools or equipment. Therefore, it is recommended to always secure work to a table to promote a safe and efficient working environment.

Changes in drill speeds should only be made when the machine is turned off to ensure safety. If the machine is running while adjusting the drill speed, it can lead to accidents or injuries. By turning off the machine, it eliminates the risk of the drill unexpectedly starting or causing any harm while making adjustments. Therefore, it is important to follow this safety precaution and make changes in drill speeds only when the machine is turned off.

The statement is incorrect because operating the drill at top speed for all work is not recommended. Different tasks may require different speeds, and using the drill at top speed for all work can lead to accidents, damage to the material being drilled, or decreased efficiency. It is important to adjust the speed of the drill based on the specific task at hand.

This statement is referring to the positioning of the operands in a mathematical expression. In most cases, the longer end of the work (such as a longer number or expression) should be placed to the left of the operator. This is because it is more common to read and write numbers from left to right. Placing the longer end to the left helps maintain the natural flow of reading and writing mathematical expressions.

The chuck key should not be kept in the chuck at all times because it can be a safety hazard. Leaving the chuck key in the chuck while operating a machine can lead to accidental activation and cause injury. It is best practice to remove the chuck key from the chuck after making adjustments to ensure safe operation.

A pilot hole is required when drilling metal, regardless of the size of the hole. This is because a pilot hole helps to guide the drill bit and prevent it from wandering or slipping off the desired drilling spot. It also helps to reduce the amount of force required to drill the larger hole. Therefore, the statement that a pilot hole is not required until the hole size is larger than 3/4 of an inch is incorrect.