SMAW QUIZ

Which of the following hazard due to the transfer of energy between an object and a worker?

• Ergonomic Hazard

• Physical Hazard

• Chemical Hazard

• Biological Hazard

Which of the following is a hazard caused by living organisms which include insects, molds, fungi, viruses, and bacterial contamination?

• Physical Hazard

• Chemical Hazard

• Biological Hazard

• Ergonomic Hazard

Which of the following Physical Hazard that can cause changes in tendons, muscles, bones and joints, and can affect the nervous system?

• Vibration

• Excessive Noise

• Intense heat

• Cluttered Area

Which of the following physical Hazard is the exposure to very high levels of radiation, such as being close to an atomic blast, can cause acute health effects such as skin burns and acute radiation syndrome ?

• Vibration

• cluttered area

• radiation

• inadequate ventilation

Which of the following hazard arise from inhaling chemical agents in the form of vapour, gases, dust , fumes , mist, or by skin contact with these materials?

• Physical Hazard

• Biological Hazard

• Ergonomic Hazard

• Chemical Hazard

Which of the following chemical hazard are substances in gaseous state but are always airborne at room temperature?

• mist

• fumes

• gasses

• paint

Is one of the most important means to remove or dilute indoor pollutants and maintain a habitable space for human beings.