Building Maintenance

How many types of ventilation are there?

  • A. 3
  • B. 4
  • C. 2
  • D. 5
Answer: Option A.

There are three types of ventilation i.e., natural, mechanical and hybrid or mixed-mode ventilation.

Leave a Reply

Your email address will not be published.

Back to top button
error: Alert: Content is protected !!