____ is an increase in either the weight or functional capacity of a tissue or organ beyond what is normal.

NFPA 1901 requires all valves on intakes or discharges that are _____ inches or greater to be equipped with slow-acting valve controls

A. 2 B. 2 ½ C. 3 D. 4

Which of the following is NOT an input device?

Monitor Touch screen Keyboard Light pen