Insulators Offer Resistance To The Flow
Question: Which of the following is a sign that an electrical device is overheating:
Answer: It has a burning smell.
Question: Insulators offer resistance to the flow of electric current.
Answer: True
Question: Water can decrease a substance’s resistance to the flow of electricity.
Answer: True
Question: If you are going to clean any electrical device that is not in use, and you are authorized to do so, you should first:
Answer: Turn it off and unplug it.
Question: Only use electrical cords for their intended purposes.
Answer: True
Question: Electric shock can cause which of the following?
Answer: burns, physical injuries, nervous system effects
Question: If an electrical device is overheating, you should turn it off, unplug it, report it, and tag it so that others won’t use it.
Answer: True
Question: Electric shock occurs when a person’s body accidentally becomes part of an electric circuit.
Answer: True
Question: Failure to use electrical safety measures while using any type of electrical equipment can result in serious injury.
Answer: True
Question: What is the most common type of injury from electric shock?
Answer: Burns