Which of the following statements is not true about lockout/tagout? a. lockout/tagout involves placing a physical lock and a tag on electrical equipment b. lockout/tagout is intended to ensure that electricity is not returned to the equipment by anyone until it is safe. c. lockout/tagout is necessary prior to working on electriikcal equipment d. lockout/tagout is to be used only in extreme cases of potential electrical hazard

The right option is; D

Lockout/Tagout is to be used only in extreme cases of potential electrical hazard is the statement that is NOT true about lockout/tagout.

Lockout/tagout is a safety procedure that is usually performed in  industries to ensure that dangerous electrical equipment are brought to a zero-energy state by properly shutting them. Lockout/tagout involve the isolation of harmful energy sources in machines and making it inactive by locking it before work is commenced in the machine. After locking the isolated power sources, a tag is then placed on the lock to indicate the person that placed it. Lockout/tagout helps to protect employees from accidental startup of a machine. It is not be used only in extreme cases of potential electrical hazard but also in minor cases.

his week a heat wave will be hitting, and most of the country will be experiencing temperatures above average for july. due to humidity, the temperature outside can feel even warmer than it actually is. this adjusted temperature, often referred to as the “feels like” temperature is called the heat index. the chart shows the heat index, which is calculated based on temperature and relative humidity. use this chart to answer the following questions.  

d is the answer hope this