Exams / HS&E DEM / Exclusion zones, debris and the public / Question 2
HS&E DEM practice question: Exclusion zones, debris and the public (2 of 6) E. Specialist: Demolition A free question from our original HS&E DEM practice exam. Try it, then open the answer to see why each option is right or wrong.
Last verified October 2026 against HSE guidance and the law ·How we write our questions
A site is too small for the exclusion zone that the planned demolition method needs.
What does HSE say to do?
Choose one answer.
A A. Choose a different techniqueB B. Make the zone smaller and carry onC C. Put up a sign asking people to keep clearD D. Do the demolition at nightShow the answer and explanation Answer: A
A. Right: Right. HSE says debris must stay within the exclusion zone if a collapse occurs. Where space is limited, choose a different technique.B. Wrong: Wrong. A smaller zone may not contain the debris.C. Wrong: Wrong. A sign won't stop falling debris.D. Wrong: Wrong. Timing doesn't make the zone big enough.Explanation If the site is too small for the exclusion zone a method needs, use a different method.
Study Keep practicing Answer questions with a score at the end, or practice just this topic with the explanation after each one. No sign-up needed.