Fuels And The Environment! True And False Quiz

Explanation
False. Carbone monoxide alarms should be installed on every floor of a home.

Explanation
False. Carbone monoxide is colorless and odorless.

Explanation
It is important to inspect fuel-burning appliances every year because regular maintenance can help identify any potential issues or malfunctions. This can prevent accidents such as gas leaks or carbon monoxide poisoning. Regular inspections also ensure that the appliances are operating efficiently, which can help save energy and reduce the risk of fires. Therefore, it is true that it is recommended to inspect fuel-burning appliances every year.

Explanation
Carbon monoxide alarms, whether hardwired or battery-powered, should be tested every month to ensure they are functioning properly. This is important because carbon monoxide is a colorless and odorless gas that can be deadly if inhaled in high concentrations. Regular testing helps to ensure that the alarm will sound if there is a buildup of carbon monoxide in the area, allowing occupants to evacuate and seek help. Therefore, the statement "Carbon monoxide alarms should be tested every month" is true.

Explanation
Carbon monoxide alarms should be replaced every 7 to 10 years because the sensors in these alarms can become less effective over time. As carbon monoxide is a colorless and odorless gas that can be deadly, it is important to have a functioning alarm to detect its presence. Replacing the alarm ensures that it will continue to accurately detect carbon monoxide and provide the necessary warning to protect individuals from potential harm.

Explanation
The drain weasel acts like Velcro because it is designed to effectively capture debris from a drain. It has small hooks or bristles that grab onto hair, dirt, and other particles, similar to how Velcro fasteners stick together. This allows the drain weasel to effectively clean out clogged drains and remove unwanted debris.

Explanation
False. The plunger in the drain pipe must be removed to access the inside of the drain

Explanation
A drain snake is a tool used to remove blockages in pipes. It consists of a long flexible cable that is inserted into the drain and rotated to break up and remove the blockage. By pushing and turning the cable, the drain snake effectively clears the blockage and allows for proper water flow. Therefore, the statement that a drain snake is effective when its cable is pushed and turned to remove the blockage is true.