How Good You Are With Laboratory Safety? Quiz

Running in the classroom is generally not advisable as it can be dangerous and disruptive. It can lead to accidents, such as tripping or colliding with furniture or other students. Additionally, running can create noise and distraction, making it difficult for others to concentrate. Therefore, it is better to avoid running in the classroom and instead maintain a calm and orderly environment.

Water should never be used to put out electrical fires because water is a conductor of electricity and can potentially make the situation worse by spreading the fire or causing electric shock. Instead, electrical fires should be extinguished using a fire extinguisher specifically designed for electrical fires or by cutting off the electrical supply if safe to do so.

Long hair should be tied up firmly in a ponytail or placed in a hairnet in the classroom to prevent it from falling onto the face or obstructing the view. This ensures that the student's hair is neat and tidy, minimizing distractions and promoting a focused learning environment. Additionally, tying up long hair helps maintain hygiene and prevents the hair from getting tangled or caught in objects, reducing the risk of accidents or injuries.

In case of a fire, it is important to follow the instructions given by the teacher and the evacuation plan. They are trained to handle such situations and will guide you to the safest location. Going outside is generally the correct answer, but it is crucial to rely on the expertise of the teacher and the evacuation plan, as they will have specific instructions tailored to the situation and the layout of the building. Going to the closest toilet may not be safe, as it could potentially be closer to the source of the fire.

When you spill something in the classroom, it is important to immediately clean up the spill to prevent accidents or injuries. Additionally, putting up a wet floor sign helps to alert others of the potential hazard and ensures their safety. By telling others around you to stay clear, you are taking responsibility and actively preventing any accidents or slips. This proactive approach demonstrates good hygiene and consideration for the well-being of others.

It is important to check electrical cords on appliances in the kitchen before and after every use to ensure their safety and prevent any potential hazards. Regular inspections can help identify any frayed or damaged cords, loose connections, or other issues that may pose a risk of electrical shock or fire. By checking the cords before and after each use, one can promptly address any problems and ensure the safe operation of kitchen appliances.

In the food tech classroom, everyone is responsible for following the OH&S (Occupational Health and Safety) rules. This includes both students and teachers. OH&S rules are in place to ensure the safety and well-being of everyone in the classroom. By holding everyone accountable for following these rules, it creates a safe learning environment and reduces the risk of accidents or injuries. Therefore, it is important for both students and teachers to be aware of and comply with the OH&S rules in the food tech classroom.

It is essential for everybody to wear fully enclosed leather shoes for safety reasons. Leather shoes provide protection to the feet from various hazards such as sharp objects, falling objects, and electrical hazards. They also offer better grip and stability, reducing the risk of slips and falls. Additionally, leather shoes are durable and provide better support and comfort for the feet, reducing the chances of foot-related injuries or discomfort. Therefore, it is important for everyone to wear fully enclosed leather shoes to ensure their safety and well-being.

The fire extinguisher used in the classroom is ABC type because it is designed to extinguish fires involving ordinary combustible materials (Class A), flammable liquids and gases (Class B), and electrical fires (Class C). This type of fire extinguisher is versatile and suitable for use in various settings, including classrooms, where different types of fires may occur.

Placing knives and other sharp objects in the washing up water where they can't be seen is not recommended because it poses a safety risk. It is important to keep sharp objects visible to avoid accidentally injuring oneself or others. By placing them next to the sink, they can be easily seen and handled with caution, reducing the risk of accidents.

The correct answer is "no, don't eat anything in the classroom" because the question is asking whether you should be sure to smell the food before eating it. The second option, "don't eat anything in the classroom," is unrelated to the question and therefore not the correct answer.

The statement is false because if the teacher instructs you to wear an apron, then you must wear one.

When entering the food tech room, it is important to line up as a sign of respect and discipline. Checking your shoes is necessary to ensure cleanliness and hygiene in the kitchen area. Waiting for instructions is important to ensure that you understand the task at hand and follow the proper procedures. Starting cooking immediately without following these steps can lead to disorganization and potential safety hazards.

The correct answer is red because red chopping boards are typically used for handling raw meat. This is because red is easily distinguishable and helps prevent cross-contamination. Using a separate chopping board for raw meat helps to avoid the spread of bacteria to other foods.

When using a fire extinguisher, it is important to aim at the base of the fire, not the top. The fire needs to be deprived of its fuel source, which is usually at the bottom. By spraying at the top, the extinguishing agent may not reach the base and effectively put out the fire. Working your way down from the top can also cause the fire to spread further. Therefore, the correct approach is to aim at the base and sweep the extinguisher side to side until the fire is completely extinguished.

Using chipped or broken glassware can be dangerous because it may cut someone. The sharp edges of the chipped or broken glass can cause injuries if mishandled or if it breaks during use. Additionally, using damaged glassware can also lead to contamination. The cracks or chips in the glass can provide a breeding ground for bacteria or other microorganisms, which can contaminate the substances being used or stored in the glassware. Therefore, it is important to avoid using chipped or broken glassware to ensure the safety and integrity of experiments or processes.

The statement suggests that if someone's clothes catch on fire, there is a fire extinguisher in the classroom that can be used to put out the fire. However, the explanation is false because using a fire extinguisher on a person whose clothes are on fire is not recommended. The correct response would be to follow the "Stop, Drop, and Roll" technique, which involves the person dropping to the ground, covering their face, and rolling to extinguish the flames. Using a fire extinguisher on a person can potentially cause harm and spread the fire further.