Keeping a safe distance applies especially when others use:

  1. pencils only
  2. rulers only
  3. paper only
  4. heat, sharp objects, moving parts, chemicals or high voltage
Answer

D) heat, sharp objects, moving parts, chemicals or high voltage

Main hazards. SLO P-11-N-03 · Application

Physics MCQ · More Experimental Skills and Data Analysis MCQs · Practise