Why is the age of a building relevant during size-up?
a. Reliability of suppression systems is suspect in older buildings
b. Required fire flow increases with age
c. Older buildings are more difficult to ventilate
d. Construction methods change over time
Answer: d. Construction methods change over time
You might also like to view...
What are the small bones that make up the wrist called?
A) Metacarpals B) Carpals C) Metatarsals D) Tarsals
A reservoir on a manual resuscitator does which of the following?
a. Accumulate exhaled tidal volume with high oxygen concentrations. b. Allow for higher oxygen concentrations to be delivered. c. Increase the amount of volume being de-livered. d. Collect exhaled volume for measurement.
A procedure that involves an incision of the orbit is called a(n) __________
Fill in the blank(s) with correct word
Which of the following are periods of no gas flow during negative pressure ventilation?
I. Inspiration II. End inspiration III. Expiration IV. End expiration a. II only c. IV only b. I and III only d. II and IV only