Fire Safety Test: MCQ Quiz!

Technicians should not wear any type of jewelry while on the job as it can pose safety risks. Dangling necklaces can get caught in machinery or equipment, causing injury. Rings can also get caught or cause discomfort when working with tools or machinery. Watches can get damaged or broken in the workplace. Therefore, none of the above options are safe for technicians to wear while on the job.

Hair getting caught in rotating machinery is a common safety hazard. The fast movement of the machinery can easily entangle hair, leading to serious injuries or even death. Therefore, it is important to keep hair tied back or covered when working near such machinery to prevent accidents.

The acronym for fire extinguisher use is PASS, which stands for Pull, Aim, Squeeze, and Sweep. This acronym is widely used and recognized in fire safety training. Pull refers to pulling the pin to unlock the extinguisher, Aim means aiming the nozzle at the base of the fire, Squeeze involves squeezing the handle to release the extinguishing agent, and Sweep indicates sweeping the nozzle from side to side to cover the fire area. Therefore, the statement "The acronym for fire extinguisher use is PASS, which stands for Pull, Aim, Squeeze, and Sweep" is true.

During a shop safety inspection, all of the above options can be inspected. Equipment should be checked for proper functioning and maintenance to ensure worker safety. Materials should be inspected for proper storage and handling to prevent accidents or hazards. Emergency exits should be inspected to ensure they are accessible, unobstructed, and clearly marked for quick evacuation in case of an emergency. Therefore, all three options - equipment, materials, and emergency exits - are important aspects to be inspected during a shop safety inspection.

A material safety data sheet (MSDS) typically includes information such as the revision date, hazardous ingredients, and fire and explosion data. The revision date is important as it indicates the most recent update to the MSDS, ensuring that the information provided is current. Hazardous ingredients are listed to inform users of any potentially dangerous substances present in the material. Fire and explosion data provide crucial information on the material's flammability and explosive properties, helping users take appropriate safety precautions. Therefore, all of the mentioned options are typical information found on an MSDS.

The given statement is true because slip, trip, and fall hazards can indeed be present in a shop. Trash or liquid spills that are not promptly cleaned up can create slippery surfaces, increasing the risk of slips and falls. Additionally, tools and equipment left lying around can create obstacles and trip hazards, further increasing the risk of accidents. Therefore, it is important to maintain a clean and organized shop environment to minimize these hazards.

Tech B is correct. Gasoline and kerosene should never be used to clean hands or any part of a human body. These substances are highly flammable and can cause skin irritation, chemical burns, and other serious health hazards. It is important to use appropriate cleaning agents specifically designed for cleaning hands and ensure the safety and well-being of individuals.

This statement is NOT correct because a dirty shop is not a safe shop. A dirty shop can have hazards such as clutter, tripping hazards, and poor visibility, which can increase the risk of accidents and injuries. Maintaining cleanliness and organization in a shop is important to ensure a safe working environment.

Superficial burns, or first-degree burns, show reddening of the skin and damage to the outer layer of skin only. These burns are considered the mildest type of burns and typically heal on their own within a week. They are characterized by pain, redness, and swelling, but do not usually result in blistering or scarring. Treatment for first-degree burns usually involves cooling the affected area with cold water and applying a soothing ointment or cream.

A hazardous material refers to any substance that can cause harm or damage to people, property, or the environment if not handled properly. This can include chemicals, gases, flammable materials, radioactive substances, and more. The term "hazardous material" is used to categorize and identify materials that require special precautions and control measures to ensure safety during handling, storage, transportation, and disposal. The use of Material Safety Data Sheets (MSDS) is one way to provide information about the hazards, handling procedures, and safety precautions associated with hazardous materials. Therefore, the correct answer is hazardous material.

A material safety data sheet (MSDS) contains detailed information about hazardous materials. It provides important information about the properties, handling, storage, and emergency procedures related to hazardous materials. MSDSs are commonly used in workplaces to ensure the safe handling and use of hazardous substances. They are an essential resource for workers and emergency responders to understand the potential hazards associated with specific materials and take appropriate safety precautions.

Both Tech A and Tech B are correct. Tech A is correct in stating that toxic dust refers to any dust that contains fine particles that could be harmful to humans or the environment. Tech B is also correct in suggesting that it is a good idea to avoid all dust if possible, regardless of whether it is classified as toxic or not. This is because even non-toxic dust can still cause respiratory issues or allergies when inhaled in large quantities.

Tech B is correct. It is important to prioritize personal safety when fighting a fire. While saving property is important, risking one's life in the process is not advisable. It is crucial to assess the situation and only engage in firefighting if it can be done safely.

Both Tech A and Tech B are correct. Clutch linings and brake linings do contain asbestos, which is a toxic substance. Breathing in asbestos fibers can cause serious health issues such as lung cancer and mesothelioma. Additionally, airborne dust in the shop can indeed lead to breathing problems like asthma and throat infections. Therefore, both Tech A and Tech B's statements are accurate.

The correct answer is "Leave the victim and run for help." This answer is not one of the three important rules of first aid because leaving the victim alone without providing any assistance or support is not recommended. The three important rules of first aid are to know what you must do, know what you must not do, and if you are unsure of the procedures to follow, send for trained medical assistance.

Bending over the object with straight legs is not a recommended practice for lifting an object because it puts excessive strain on the lower back and increases the risk of injury. The correct way to lift an object is to bend your knees to lower your body, keeping your back straight, and using the strength of your legs to lift the object. Placing your feet about shoulder width apart provides a stable base of support, further reducing the risk of injury.

Refreshing your knowledge of MSDS from time to time and consulting the MSDS for proper PPE are both good practices when it comes to MSDS knowledge. By regularly refreshing your knowledge, you can stay updated on any changes or new information regarding MSDS. Consulting the MSDS for proper PPE ensures that you are using the correct personal protective equipment to protect yourself from any potential hazards. Therefore, both options A and B are good practices for maintaining MSDS knowledge.

Both Student A and Student B are correct. Student A is correct in emphasizing the importance of ensuring personal safety and assessing the situation for any potential dangers before providing assistance. Student B is correct in highlighting the crucial step of checking the victim's responsiveness and breathing, as this information will determine the appropriate course of action for providing aid. Both aspects are essential in approaching the scene of an accident or emergency effectively.

Both Tech A and Tech B are correct. Tech A is advising against removing embedded objects that cause bleeding because removing them can worsen the bleeding or cause further damage. Tech B is stating that bleeding can be either internal or external, which is true. Therefore, both Tech A and Tech B are correct in their statements.

Both Tech A and Tech B are correct. Tech A is correct because certain tasks may require different types of eye protection, such as safety glasses or goggles. Tech B is correct because removing jewelry and watches and containing hair is important for safety in the workplace to prevent them from getting caught in machinery or causing other hazards.

Both drum brakes and manual transmission bell housings can be sources of toxic dust from a vehicle. Drum brakes contain asbestos, which can release toxic dust when the brakes are worn down. Manual transmission bell housings can also release toxic dust if they contain materials such as lead or cadmium. Therefore, both options A and B are correct as they are both potential sources of toxic dust from a vehicle.

Both Tech A and Tech B are correct. Tech A is correct in stating that protective clothing that is not in good condition should be replaced, as it may no longer provide full protection. Tech B is also correct in stating that shirts, pants, shoes, and gloves are all considered personal protective equipment (PPE).

Replacing a fuel filler cap is not a typical risk factor for fire when handling fuel systems in a shop. The other options involve tasks that directly involve handling fuel or fuel-related components, which can increase the risk of fire due to the flammable nature of fuel. However, replacing a fuel filler cap does not involve direct contact with fuel or components that could potentially cause a fire.

All of the above options - doors, windows, and exhaust extraction systems - are typical types of ventilation used in a shop. Doors and windows allow for natural airflow and circulation of fresh air, while exhaust extraction systems help remove pollutants, fumes, and odors from the shop environment. Having all of these ventilation methods ensures proper air exchange and helps maintain a healthy and comfortable atmosphere for both customers and employees.

Gas welding goggles are the correct answer because they provide the necessary protection for the eyes when using or assisting a person using an oxyacetylene welder. Sunglasses may not offer adequate protection against the intense light and heat produced during welding, while safety goggles are designed for general eye protection and may not have the specific features required for welding. Therefore, gas welding goggles are the most suitable option for this situation.

Both Techs A and B are correct. Work clothing should be clean and loose enough for movement to ensure comfort and flexibility while performing tasks. Additionally, work clothing should be flame-retardant to protect the wearer from potential fire hazards in the work environment. Therefore, both statements are valid and important considerations for appropriate work clothing.

Both a clean cloth and a moistened cotton swab can be used to remove an object from the eye area. A clean cloth can be used to gently wipe away any debris or foreign object that may be on the surface of the eye or the surrounding area. A moistened cotton swab can be used to carefully lift or remove a small object that may be stuck in the eye or on the eyelid. Using both A and B together can provide a more effective and thorough removal process.

Both Tech A and Tech B are incorrect. Tech A is incorrect because it is not an accepted practice to wear just safety glasses when a job requires a full face shield. Tech B is incorrect because sunglasses cannot be used instead of a welding helmet when helping a person who is welding. Therefore, neither Tech A nor B is correct.

Both Tech A and Tech B are correct. Tech A is correct in stating that the most common type of eye protection is a pair of safety glasses, which should have the "Z87" marking on the lens and frame. This marking indicates that the glasses meet the safety standards set by the American National Standards Institute (ANSI). Tech B is also correct in mentioning that tinted safety glasses are designed to be worn outside in bright sunlight conditions. These glasses provide protection against both impact and excessive sunlight, making them suitable for outdoor use.

Tech A is correct. The light from a welding arc is indeed very bright and contains high levels of ultraviolet radiation. This is why welders need to wear protective gear, such as welding helmets with darkened lenses, to shield their eyes from the intense light and harmful radiation. Tech B's statement about tinted sunglasses reducing the intensity of the light from the welding tip is incorrect, as regular sunglasses are not designed to protect against the specific hazards of welding.