2018 Year 6&7 Materials Design & Technology Quiz

One Machine One Operator is an important rule.

This is extremely important and if you are ever unsure on a piece of equipment then discuss your concerns with the teacher.

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It is important to always stop and turn off a machine before making adjustments for safety reasons. This ensures that the machine is not running and reduces the risk of accidents or injuries that could occur if adjustments were made while the machine is still running. By stopping and turning off the machine, it allows for a safer working environment and minimizes the potential for any harm.

A safe, organized, clean, tidy, and neat workspace reduces the risk of injury by eliminating potential hazards and creating a conducive environment for work. A safe workspace ensures that there are no dangerous objects or conditions that could cause harm. An organized workspace helps to minimize clutter and maintain a systematic arrangement of tools and materials, reducing the chances of accidents. A clean workspace promotes good hygiene and prevents the buildup of dirt or debris that could pose risks. A tidy and neat workspace allows for easy navigation and reduces the likelihood of tripping or falling. Overall, prioritizing these qualities in a workspace helps to create a safer environment for everyone.

A clamp or vice is used to secure materials in place, preventing them from slipping when cutting. This ensures that the materials remain stable and allows for more accurate and controlled cuts. Both clamps and vices provide a strong grip, but they differ in their design and usage. Clamps are typically used for lighter materials and have adjustable jaws, while vices are heavier and have fixed jaws. Overall, using a clamp or vice helps to enhance safety and precision when cutting materials.

The statement implies that it is necessary to return all tools to their proper place right after they have been used. This indicates that the speaker believes in the importance of maintaining order and organization in the use of tools. Therefore, the correct answer is "True" as it aligns with the idea that tools should be promptly returned after use.

A clamp is a tool that can hold objects firmly in place. When planing, sanding, or filing, there is a risk of the workpiece slipping, which can be dangerous. By using a clamp, you can secure the workpiece and prevent any accidental movement, ensuring a safer work environment. Therefore, the statement that a clamp can be used to secure your work when planing, sanding, or filing to avoid any dangerous slipping is true.

When using a chisel, it is important to keep your hands, fingers, hand, and finger behind the cutting edge. This is because the cutting edge of a chisel is sharp and can cause injury if it comes into contact with your hands or fingers. By keeping them behind the cutting edge, you can ensure your safety while using the chisel effectively.

cut offs need to be put in the off cuts box or kept with your other materials incase you need the off cuts for anything later on in the course.

Any machine or tool with a damaged power cord must NOT be used at all!

Or act in any way which could cause harm to yourself or someone else, especially around dangerous machines.

PPE stands for Personal Protective Equipment, which refers to protective gear worn to minimize exposure to hazards that can cause injury or illness. This equipment includes items such as helmets, gloves, goggles, masks, and protective clothing. The purpose of PPE is to provide a barrier between the wearer and potential dangers, ensuring their safety in various environments or situations. Therefore, Personal Protective Equipment is the correct answer in terms of safety measures.

A machine must not be used unless a teacher is present and you have been granted permission because machines can be dangerous and require supervision to ensure proper and safe usage.

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Off-cuts of materials can be dangerous if they are left or placed around a workspace as you may trip on these. This means that if off-cuts are not properly stored or disposed of, they can pose a hazard by obstructing the walking area and causing individuals to trip and potentially injure themselves.

Hacksaw blades can break due to excessive speed and force because when the blade is used at a high speed or with too much force, it can cause the metal to overheat and become brittle, leading to breakage. Additionally, applying excessive force can cause the blade to bend or warp, making it more prone to breaking. Therefore, it is important to use hacksaw blades at the appropriate speed and force to prevent breakage and ensure safe and effective cutting.

OHS stands for Occupational Health & Safety. This term refers to the policies, procedures, and regulations put in place to ensure the health, safety, and well-being of workers in their workplace. It involves identifying and assessing potential hazards, implementing measures to control and prevent risks, and providing training and education to employees to promote a safe working environment. Occupational Health & Safety is important to protect workers from accidents, injuries, and illnesses that may occur in the workplace.

Using a sharp chisel is safer than using a blunt chisel because a sharp chisel requires less force to cut through materials, reducing the risk of slipping and injuring oneself. Additionally, a sharp chisel provides cleaner and more precise cuts, which can help prevent accidents and mistakes while working.

The statement suggests that it is acceptable to remove the guard off a machine if it obstructs or hinders visibility. However, this is incorrect. Machine guards are essential safety measures designed to protect workers from potential hazards and injuries. Removing the guard can expose individuals to dangerous moving parts or other risks associated with the machine. Therefore, the correct answer is false, as removing the guard is not a recommended action.

Shoes must have the whole foot covered over. Anyone with sandals, thongs or moon-boots cannot enter the workshop.

A cutting tool should be sharp to avoid excessive force being used in its operation. When a tool is sharp, it can easily penetrate and cut through materials with minimal effort. This reduces the need for applying excessive force, which can lead to accidents or damage to the tool or the material being cut. A sharp cutting tool also ensures clean and precise cuts, improving efficiency and reducing the likelihood of errors.

A screwdriver is primarily used for turning screws and tightening or loosening them. It is not designed or suitable for tasks like chiseling, hammering, or levering. These tasks require different tools such as a chisel, hammer, or pry bar. Therefore, the statement that a screwdriver can be used for these tasks is false.

Excessive force on things will break them. Use a tool as it was designed to be used.

The correct answer is "All of the above". OHS, which stands for Occupational Health and Safety, is important to know about in order to avoid injury, as it helps individuals understand and implement safety measures in the workplace. It is also important to help classmates or colleagues avoid injury by sharing knowledge and promoting a safe working environment. Additionally, OHS is often regulated by law, making it essential to be aware of and comply with the legal requirements to ensure the well-being of workers.

The correct answer is "All of the above" because when it's time to tidy the workshop, the students should put away tools in the correct places, tidy the workbenches where they have been working, put rubbish in the bin and vacuum or sweep surfaces if required, and organize any of-cuts of materials for future use.

It is important to hold the workpiece securely when using a chisel, but holding the chisel itself firmly in your hand can lead to less control and precision while working. Instead, it is recommended to hold the chisel with a loose grip to allow for better maneuverability and accuracy. Therefore, the correct answer is False.