What should you not do while refueling?

What should you not do while refueling?

• A. Remove or put on clothing
• B. Smoking
• C. Using mobile phones
• D. Eating or drinking

Answer: (A)

During refueling, the main concern is preventing ignition sources and keeping fuel vapors uncontaminated. Changing clothing can generate static electricity from friction between fabrics and skin, and a static discharge near fuel vapors can ignite a flammable mixture. That safety step—removing or adding clothing in the fueling area—should be avoided; stay in your protective clothing and avoid altering it until fueling is finished and you’re away from the fueling point. For context, smoking is a clear ignition risk near fueling, and mobile phones are typically restricted to avoid distractions or incidental sparks, while eating or drinking can contaminate the fueling process or cause fuel contact. The key idea is to minimize any action that could create a spark or contaminate the fuel environment, with clothing changes being the specific one to avoid.

During refueling, the main concern is preventing ignition sources and keeping fuel vapors uncontaminated. Changing clothing can generate static electricity from friction between fabrics and skin, and a static discharge near fuel vapors can ignite a flammable mixture. That safety step—removing or adding clothing in the fueling area—should be avoided; stay in your protective clothing and avoid altering it until fueling is finished and you’re away from the fueling point.

For context, smoking is a clear ignition risk near fueling, and mobile phones are typically restricted to avoid distractions or incidental sparks, while eating or drinking can contaminate the fueling process or cause fuel contact. The key idea is to minimize any action that could create a spark or contaminate the fuel environment, with clothing changes being the specific one to avoid.